[No.] Author(s) (^* shows the corresponding author),
Title,
Journal, Volume, Page, (Year).

Papers, Communications

[136] Tomohiro Fukumasa, Yuya Kawatani, Hiroki Masuda, Ikuto Nakashita, Ryusei Hashiguchi, Masanori Takemoto, Satoshi Suganuma, Etsushi Tsuji, Toru Wakaiharad and Naonobu Katada^*,
Shape Selective Cracking of Polypropylene on H-MFI Type Zeolite Catalyst with Recovery of Cyclooctane Solvent,
RSC Sustain., in press.

[135] Koshiro Nakamura, Sho Tanizaki, Kakeru Tsubokawa, Etsushi Tsuji, Satoshi Suganuma and Naonobu Katada^*,
Ethylation of Benzene with Ethane over MFI Zeolite-supported Pb Catalyst,
Catal. Lett. 155, 17 (2025) (2024/11/13).

[134] Naonobu Katada^*, Hayato Tamura, Takuya Matsuda, Yuya Kawatani, Yu Moriwaki, Manami Matsuo and Ryota Kato,
Correlation between Na-Cs Ion Exchange Property in the Alkaline Form and Acid Strength in the Proton Form of Zeolite,
Langmuir, 40, (37), 19324-19331 (2024/8/21).

[133] Naonobu Katada^*, Nobuki Ozawa^*, Etsushi Tsuji, Keigo Kanehara, Akiho Otsuka, Taiga Sakamoto, Kirari Umezawa, Hitoshi Matsubara, Satoshi Suganuma and Momoji Kubo,
Methylation of Benzene with Methane Induced by Strong Adsorption of Benzene on Co Ion at α-Position in Zeolite with Moderate Al−Al Distance,
Micropor. Mesopor. Mater., 364, 112855 (2024) (2023/10/19).

[132] Kazu Okumura^*, Kai Tanaka, Akimichi Ohtsuki, Hikaru Iiyoshi and Naonobu Katada,
Direct Methylation of Benzene with Methane over Co/MFI Catalysts Generated by Self-dispersion of Co(OH)₂,
Catal. Sci. Technol., 13, 5969-5977 (2023/9/1).

[131] Chinami Kaku, Satoshi Suganuma^*, Kiyotaka Nakajima, Etsushi Tsuji and Naonobu Katada,
Selective Hydrogenation of L-proline to L-prolinol over Al₂O₃-supported Pt-MoO_x Catalyst,
ChemCatChem, 14, (19) e202200399 (2022/10/10).

[130] Reina Kaneda, Satoshi Suganuma^*, Etsushi Tsuji and Naonobu Katada,
Hydrogenation of pyroglutamic acid into pyroglutaminol over Ni/SiO₂,
J. Jpn. Petrol. Inst., 65, (5) 192 - 199 (2022/9/1).

[129] Hiroyuki Okada, Etsushi Tsuji^*, Miho Hisada, Sho Kitano, Hiroki Habazaki, Satoshi Suganuma and Naonobu Katada,
Brownmillerite-type Ca₂Fe_0.75Co_1.25O₅ as a Robust Electrocatalyst for Oxygen Evolution Reaction in Neutral Conditions,
Sustain. Energy Fuels, 6, 2709 - 2717 (2022/4/20).

[128] Naonobu Katada^*, Kana Yamamoto, Moeri Fukui, Kai Asanuma, Satoshi Inagaki, Kazuki Nakajima, Satoshi Suganuma, Etsushi Tsuji, Ana Palcic, Valentin Valtchev, Petko St. Petkov, Kristina Simeonova, Georgi N. Vayssilov and Yoshihiro Kubota^*,
Acidic Property of YNU-5 Zeolite Influenced by Its Unique Micropore System,
Micropor. Mesopor. Mater., 330, 111592 (2022). (2021/11/27)

[127] Etsushi Tsuji^*, Yoshiki Degami, Hiroyuki Okada, Satoshi Suganuma and Naonobu Katada,
Improvement of Photoelectrocatalytic Activity and Stability of WO₃ for Oxygen Photoevolution Reaction by Loading of Brownmillerite-type Ca₂FeCoO₅ as a Cocatalyst,
Energy Technol., 9, (9) 2100197 (2021/7/30).

[126] Akihiro Otani, Masaya Kuroda, Satoshi Suganuma^*, Etsushi Tsuji and Naonobu Katada,
MFI zeolite-supported Ru nanoparticles for efficient conversion of pyroglutamic acid to 2-pyrrolidone,
React. Chem. Eng., 6, (10) 1920 - 1927 (2021/7/30).

[125] Fumiya Nakano, Tomohide Goma, Satoshi Suganuma^*, Etsushi Tsuji and Naonobu Katada,
Selective Dealkylation of Alkyl Polycyclic Aromatic Hydrocarbons Towards Innovative Upgrading Process of Practical Heavy oil,
Catal. Sci. Technol., 11, (1) 239 - 249 (2020/11/10).

[124] Hitoshi Matsubara, Kana Yamamoto, Etsushi Tsuji^*, Kazu Okumura, Koshiro Nakamura, Satoshi Suganuma and Naonobu Katada^*,
Position and Lewis Acidic Property of Active Cobalt Species on MFI Zeolite for Catalytic Methylation of Benzene with Methane,
Micropor. Mesopor. Mater., 310, 110649 (2020/9/28)

[123] Peidong Hu, Koshiro Nakamura, Hitoshi Matsubara, Kenta Iyoki^*, Yutaka Yanaba, Kazu Okumura, Tatsuya Okubo, Naonobu Katada^* and Toru Wakihara^*,
Comparative Study of Direct Methylation of Benzene with Methane on Cobalt-exchanged ZSM-5 and ZSM-11 Zeolites,
Appl. Catal., A: Gen., 601, 117661 (2020/3/22).

[122] Kazuki Nakajima, Satoshi Suganuma^*, Etsushi Tsuji and Naonobu Katada,
Mechanism of Tetralin Conversion on Zeolites for Production of Benzene Derivatives,
React. Chem. Eng., 5, 1272 - 1280 (2020/6/9).

[121] Etsushi Tsuji^*, Ryosuke Nanbu, Yoshiki Degami, Kei Hirao, Takeyuki Watanabe, Naoya Matsumoto, Satoshi Suganuma and Naonobu Katada,
Brownmillerite-type Crystalline Ca₂FeCoO₅ Ultrasmall Particles with Single-nanometer Dimensions as an Active Cocatalyst for Oxygen Photo-evolution Reaction,
Part. Part. Syst. Charact., 37, (5) 2000053 (2020/4/20).
Cover picture:

[120] Koshiro Nakamura^*, Kazu Okumura, Etsushi Tsuji, Satoshi Suganuma and Naonobu Katada,
Reactivity of Methane and Benzene over Metal/MFI Zeolite Analyzed with Temperature-Programmed Reaction Technique,
ChemCatChem., 12, (8), 2333 - 2340 (2020/4/20).

[119] Satoshi Suganuma^*, Kohsuke Arita, Fumiya Nakano, Etsushi Tsuji and Naonobu Katada,
Adsorption Kinetics in Removal of Basic Nitrogen-containing Compounds from Practical Heavy Oils by Amorphous Silica-alumina,
Fuel, 266,, 117055 (2020/4/15).

[118] Peidong Hu, Kenta Iyoki, Hiroki Yamada, Yutaka Yanaba, Koji Ohara, Naonobu Katada and Toru Wakihara^*,
Synthesis and Characterization of MFI-type Zincosilicate Zeolites with High Zinc Content Using Mechanochemically Treated Si–Zn Oxide Composite,
Micropor. Mesopor. Mater., 288, 109594 (2019/11/1).

[117] Hitoshi Matsubara, Etsushi Tsuji^*, Yasumi Moriwaki, Kazu Okumura, Kana Yamamoto, Koshiro Nakamura, Satoshi Suganuma and Naonobu Katada,
Selective Formation of Active Cobalt Species for Direct Methylation of Benzene with Methane on MFI Zeolite by Co-presence of Secondary Elements,
Catal. Lett., 149, (9), 2627 - 2635 (2019).

[116] Satoshi Suganuma, Akihiro Otani, Shota Joka, Hiroki Asako, Rika Takagi, Etsushi Tsuji and Naonobu Katada,
One-step Conversion of Glutamic Acid into 2-Pyrrolidone on Supported Ru Catalyst in Hydrogen Atmosphere: Remarkable Effect of CO Activation, ChemSusChem., 12, 1381 - 1389 (2019).

[115] Ce Peng, Zhendong Liu, Yasuo Yonezawa, Yutaka Yanaba, Naonobu Katada, Ikuma Murayama, Sakura Segoshi, Tatsuya Okubo^* and Toru Wakihara^*,
Ultrafast Post-synthesis Treatment to Prepare ZSM-5@Silicalite-1 as a Core-shell Structured Zeolite Catalyst,
Micropor. Mesopor. Mater., 277, 197 - 202 (2019).

[114] Keisuke Kinugasa, Fumiya Nakano, Satoko Nagano, Satoshi Suganuma^*, Etsushi Tsuji and Naonobu Katada,
Removal of Basic Compounds and Dealkylation of Alkyl Polycyclic Aromatic Hydrocarbon in Vacuum Gas Oil,
J. Jpn. Petrol. Inst., 61, (5) 294 - 301 (2018).

[113] Koshiro Nakamura^*, Akihito Okuda, Kiyotaka Ohta, Hitoshi Matsubara, Kazu Okumura, Kana Yamamoto, Ryosuke Itagaki, Satoshi Suganuma, Etsushi Tsuji and Naonobu Katada,
Direct Methylation of Benzene with Methane Catalyzed by Co/MFI Zeolite,
ChemCatChem, 10, (17) 3806 - 3812 (2018).

[112] Satoshi Suganuma^*, Takuya Hisazumi, Kohtaro Taruya, Etsushi Tsuji and Naonobu Katada,
Keggin-type Molybdovanadophosphoric Acids Loaded on ZSM-5 Zeolite as a Bifunctional Catalyst for Oxidehydration of Glycerol,
Mol. Catal., 449, 85 - 92 (2018).

[111] Koshiro Nakamura, Ryo Mizuta, Satoshi Suganuma, Etsushi Tsuji and Naonobu Katada^*,
Compensation Between Activation Entropy and Enthalpy in Reactions of Aromatic Hydrocarbons Catalyzed by Solid Acids,
Catal. Commun., 102, 103 - 107 (2017).

[110] Satoshi Suganuma^*, Takuya Hisazumi, Kohtaro Taruya, Etsushi Tsuji and Naonobu Katada,
Influence of Acidic Property on Catalytic Activity and Selectivity in Dehydration of Glycerol,
Chem. Select, 2, (20) 5524 - 5531 (2017).

[109] Taku Matsuoka, Laurent Baumes, Naonobu Katada, Abhijit Chatterjee and German Sastre^*,
Selecting Strong Brønsted Acid Zeolites through Screening from a Database of Hypothetical Frameworks,
Phys. Chem. Chem. Phys., 19, 14702 - 14707 (2017).

[108] Satoshi Suganuma^*, Koshiro Nakamura, Akihito Okuda and Naonobu Katada,
Enhancement of Catalytic Activity for Toluene Disproportionation by Loading Lewis Acidic Nickel Species on ZSM-5 Zeolite,
Mol. Catal., 435, 110 - 117 (2017).

[107] Daisuke Mitsuyoshi, Koji Kuroiwa, Yuta Kataoka, Takuya Nakagawa, Misaki Kosaka, Koshiro Nakamura, Satoshi Suganuma, Yasuhiro Araki and Naonobu Katada^*,
Shape Selectivity in Toluene Disproportionation into para-Xylene Generated by Chemical Vapor Deposition of Tetramethoxysilane on MFI Zeolite Catalyst,
Micropor. Mesopor. Mater., 242, 118 - 126 (2017).

[106] Naonobu Katada^*, Yusuke Kawaguchi, Kazuki Takeda, Taku Matsuoka, Naoki Uozumi, Kazuki Kanai, Shohei Fujiwara, Keisuke Kinugasa, Koshiro Nakamura, Satoshi Suganuma and Masato Nanjo,
Dealkylation of Alkyl Polycyclic Aromatic Hydrocarbon over Silica Monolayer Solid Acid Catalyst,
Appl. Catal., A: Gen., 530, 93 - 101 (2017).

[105] Daolai Sun, Yasuhiro Yamada, Satoshi Sato^*, Satoshi Suganuma and Naonobu Katada,
Production of aldehydes from 1,2-alkanediols over silica-supported WO₃ catalyst,
Appl. Catal., A: Gen., 526, 164 - 171 (2016).

[104] Satoshi Suganuma^*, Haiyan Zhang, Chengguang Yang, Feng-Shou Xiao and Naonobu Katada,
Acidic Property of BEA Zeolite Synthesized by Seed-directed Method,
J. Por. Mater., 23, (2) 415 - 421 (2016).

[103] Satoshi Suganuma^*, Yuta Murakami, Jota Ohyama, Tatsuya Torikai, Kazu Okumura and Naonobu Katada,
Assignments of Bending Vibrations of Ammonia Adsorbed on Surfaces of Metal Oxides,
Catal. Lett., 145, (10) 1904 - 1912 (2015).

[102] Naonobu Katada^*, Satoko Sota, Nami Morishita, Kazu Okumura and Miki Niwa,
Relationship between Activation Energy and Pre-exponential Factor Normalized by Number of Brønsted Acid Sites in Cracking of Short Chain Alkanes on Zeolites,
Catal. Sci. Technol., 5, 1864 - 1869 (2015).

[101] Ken-ichi Shimomura, Hiroyuki Harami, Yui Matsubara, Toshiki Nokami, Naonobu Katada^* and Toshiyuki Itoh^*,
Lipase-mediated Dynamic Kinetic Resolution (DKR) of Secondary Alcohols in the Presence of Zeolite Using an Ionic Liquid Solvent System,
Catal. Today, 255, 41 - 48 (2015).

[100] Naonobu Katada^*, Hiroyasu Tamagawa and Miki Niwa,
Number and Brønsted Acid Strength of Bridging OH Groups with Different Stretching Frequencies in Zeolite β Analyzed by Ammonia IRMS-TPD Measurement and DFT Calculations,
Catal. Today., 226, 37-46 (2014).

[99] Takashi Sanada, Chika Murakami, Kinga Gora-Marek, Ayano Isoda, Naonobu Katada and Kazu Okumura^*,
Fabrication and Catalytic Activity of Thermally Stable Gold Nanoparticles on Ultrastable Y (USY) Zeolites,
Catalysts, 3, (3) 599 - 613 (2013).

[98] V. Petranovskii^*, E. Stoyanov, V. Gurin, N. Katada, M.-A. Hernandez, M. Avalos, A. Pestryakov, F. Chávez Rivas, R. Zamorano Ulloa and R. Portillo,
Formation of Copper Nanoparticles in Mordenites with Variable SiO₂/Al₂O₃ Molar Ratios under Redox Treatments,
Revista Mexicana de Fisica, 59, 170 - 185 (2013).

[97] Miki Niwa^*, Katsuki Suzuki, Nami Morishita, German Sastre, Kazu Okumura and Naonobu Katada,
Dependence of Cracking Activity upon the Brønsted Acidity of Y Zeolite: DFT Study and Experimental Confirmation,
Catal. Sci. Tech., 3, (8) 1919 - 1927 (2013).
Hot Paper!
Cover picture:

[96] Kazu Okumura^*, Soichiro Ishida, Ryota Takahata and Naonobu Katada,
Structure and Catalysis of Layered Nb-W Oxide Constructed by the Self-assembly of Nanofibers,
Catal. Today, 204, 197 - 203 (2013).

[95] Kazu Okumura^*, Soichiro Ishida, Yoshitaka Kinoshita, Takashi Sanada, Keiko Iida and Naonobu Katada,
Formation and Catalysis of Mesoporous Nb-Mo Oxide Generated by the Self-assembly of Nanoparticles,
Chem. Lett., 41, 947 - 949 (2012).

[94] Kazu Okumura^*, Chika Murakami, Tetsuya Oyama, Takashi Sanada, Ayano Isoda and Naonobu Katada,
Formation of Nanometer-sized Au Particles on USY Zeolites under Hydrogen Atmosphere,
Gold Bull., 45, (2) 83 - 90 (2012).

[93] Takashi Sanada, Kazu Okumura^*, Chika Murakami, Tetsuya Oyama, Ayano Isoda and Naonobu Katada,
Spontaneous Dispersion of Gold Nanoparticles Loaded on USY Zeolites as Analyzed by XAFS, XRD, and TEM,
Chem. Lett., 41, 337 - 339 (2012).

[92] Miki Niwa^*, Nami Morishita, Hiroyasu Tamagawa and Naonobu Katada,
HZSM-5 Treated with Ammonia and Water Vapor; Characterization and Cracking Activity,
Catal. Today, 198, (1) 12 - 18 (2012/12/30).

[91] Miki Niwa^*, Satoko Sota and Naonobu Katada,
Strong Brønsted Acid Site in HZSM-5 Created by Mild Steaming,
Catal. Today, 185, 17 - 24 (2012).

[90] Naonobu Katada^*, Kazuma Nouno, Jun Kyu Lee, Jiho Shin, Suk Bong Hong, Miki Niwa,
Acidic Properties of Cage-Based, Small-Pore Zeolites with Different Framework Topologies and Their Silicoaluminophosphate Analogues,
J. Phys. Chem., C, 115, (45) 22505 - 22513 (2011).

[89] Kazu Okumura^*, Takuya Tomiyama, Nami Morishita, Takashi Sanada, Kazuhiro Kamiguchi, Naonobu Katada and Miki Niwa,
Evolution of Strong Acidity and High-alkane-cracking Activity in Ammonium-treated USY Zeolites,
Appl. Catal., A: Gen., 405, (1 - 2), 8 - 17 (2011).

[88] Miki Niwa^*, Takayuki Noda, Katsuki Suzuki, Nami Morishita and Naonobu Katada,
Acidity and Cracking Activity on MgHY Zeolite,
Micropor. Mesopor. Mater., 146, (1 - 3) 208 - 215 (2011).

[87] Katsuki Suzuki, Takuma Nishio, Naonobu Katada, German Sastre and Miki Niwa^*,
Ammonia IRMS-TPD measurements on Brønsted acidity of proton-formed SAPO-34,
Phys. Chem. Chem. Phys., 13, 3311 - 3318 (2011).

[86] German Sastre^*, Naonobu Katada and Miki Niwa,
Computational Study of Brønsted Acidity of Mordenite: Effect of the Electric Field on the Infrared OH Stretching Frequencies,
J. Phys. Chem., C, 114, (36) 15424 - 15431 (2010).

[85] Katsuki Suzuki, Naonobu Katada and Miki Niwa^*,
Measurements of Acidity of H-SSZ-35 by a Combined Method of IRMS-TPD Experiment and DFT Calculation,
Catal. Lett., 140, (3 - 4) 134 - 139 (2010).

[84] Naonobu Katada^*, Katsuki Suzuki, Takayuki Noda, Min Bum Park, Hyung-Ki Min, Suk Bong Hong^* and Miki Niwa,
Ammonia IRMS-TPD Characterization of Brønsted Acid Sites in Medium-pore Zeolites with Different Framework Topologies,
Top. Catal., 53, 664 - 671 (2010).

[83] Naonobu Katada, Katsuki Suzuki, Takayuki Noda, Wataru Miyatani, Fumihiko Taniguchi and Miki Niwa^*,
Correlation of the Cracking Activity with Solid Acidity and Adsorption Property on Zeolites,
Appl. Catal., A: Gen., 373, 208 - 213 (2010).

[82] Naonobu Katada^*, Katsuki Suzuki, Takayuki Noda, German Sastre and Miki Niwa,
Correlation between Brønsted Acid Strength and Local Structure in Zeolites,
J. Phys. Chem., C, 113, (44) 19208 - 19217 (2009).

[81] Naonobu Katada^*, Tsubasa Hatanaka, Mitsuo Ota, Kazuhiro Yamada, Kazu Okumura and Miki Niwa,
Biodiesel Production Using Heteropoly Acid-Derived Solid Acid Catalyst H₄PNbW₁₁O₄₀/WO₃-Nb₂O₅,
Appl. Catal., A: Gen., 363, 164 - 168 (2009).

[80] Hiromi Matsuhashi^*, Hideo Nakamura, Tatsumi Ishihara, Shinji Iwamoto, Yuichi Kamiya, Junya Kobayashi, Yoshihiro Kubota, Takashi Yamada, Takeshi Matsuda, Koichi Matsushita, Kazuyuki Nakai, Hiroyasu Nishiguchi, Masaru Ogura, Noriyasu Okazaki, Satoshi Sato, Ken-ichi Shimizu, Tetsuya Shishido, Seiji Yamazoe, Tatsuya Takeguchi, Keiichi Tomishige, Hiromi Yamashita, Miki Niwa and Naonobu Katada,
Characterization of Sulfated Zirconia Prepared Using Reference Catalysts and Application to Several Model Reactions,
Appl. Catal., A: Gen., 360, (1) 89 - 97 (2009).

[79] Katsuki Suzuki, German Sastre, Naonobu Katada and Miki Niwa^*,
Periodic DFT Calculation of the Energy of Ammonia Adsorption on Zeolite Brønsted Acid Sites to Support the Ammonia IRMS-TPD Experiment,
Chem. Lett., 38, (4) 354 - 355 (2009).

[78] Katsuki Suzuki, Takayuki Noda, German Sastre, Naonobu Katada and Miki Niwa^*,
Periodic Density Functional Calculation on Brønsted Acidity of Modified Y-type Zeolite,
J. Phys. Chem., C, 113, (14) 5672 - 5680 (2009).

[77] Kennosuke Tominaga, Satoshi Maruoka, Masahiro Gotoh, Naonobu Katada and Miki Niwa^*,
HZSM-5 Modified by Silica CVD for Shape-selective Production of p-Xylene: Influence of in situ and ex situ Preparation Conditions of the Zeolite,
Micropor. Mesopor. Mater., 117, (3) 523 - 529 (2009).

[76] German Sastre^*, Miki Niwa, Naonobu Katada and Katsuki Suzuki,
Computational Study of Brønsted Acidity of Faujasite: Effect of the Al Content on the Infrared OH Stretching Frequencies,
J. Phys. Chem., C, 112, (49) 19293 - 19301 (2008).

[75] Takayuki Noda, Katsuki Suzuki, Naonobu Katada and Miki Niwa^*,
Combined Study of IRMS-TPD Mesurement and DFT Calculation on Brønsted Acidity and Catalytic Cracking Activity of Cation Exchanged Y Zeolites,
J. Catal., 259, (2) 203 - 210 (2008).

[74] Naonobu Katada^*, Yohei Iseki, Akira Shichi, Nobuo Fujita, Iwao Ishino, Kazuhiro Osaki, Tatsuya Torikai and Miki Niwa,
Production of Ethanol by Vapor Phase Hydration of Ethene over Tungsta Monolayer Catalyst Loaded on Titania,
Appl. Catal., A: Gen., 349, 55 - 61 (2008).

[73] Naonobu Katada^*, Takuya Tsubaki, and Miki Niwa,
Measurements of Number and Strength Distribution of Brønsted and Lewis Acid Sites on Sulfated Zirconia by Ammonia IRMS-TPD Method,
Appl. Catal., A: Gen., 340, (1) 76 - 86 (2008).

[72] Katsuki Suzuki, Yukari Aoyagi, Naonobu Katada, Minkee Choi, Ryong Ryoo, and Miki Niwa^*,
Acidity and Catalytic Activity of Mesoporous ZSM-5 in Comparison with Zeolite ZSM-5, Al-MCM-41 and Silica-Alumina,
Catal. Today, 132, (1) 38 - 45 (2008).

[71] Katsuki Suzuki, German Sastre, Naonobu Katada and Miki Niwa^*,
Ammonia IRMS-TPD Measurements and DFT Calculation on Acidic Hydroxyl Groups in CHA-type Zeolite,
Phys. Chem. Chem. Phys., 9, 5980 - 5987 (2007).
Cover Article!
[You can see also on web of PCCP]
[PDF]

[70] Katsuki Suzuki^*, German Sastre, Naonobu Katada and Miki Niwa,
Quantitative Measurements of Brønsted Acidity of Zeolites by Ammonia IRMS-TPD Method and Density Functional Calculation,
Chem. Lett., 36, (8) 1034 - 1035 (2007).

[69] Katsuki Suzuki, Takayuki Noda, Naonobu Katada and Miki Niwa^*,
IRMS-TPD of ammonia: Direct and Individual Measurement of Brønsted Acidity in Zeolites and its Relationship with the Catalytic Cracking Activity,
J. Catal., 250, (1) 151 - 160 (2007).

[68] Masahiro Sekiyama, Naonobu Katada^* and Miki Niwa,
Molecular Shape-Selective Detection by Tin Oxide Film Sensor Modified with Chemical Vapor Deposition of Molecular-Sieving Silica Overlayer Using Organic Template,
Sens. Actuators, B: Chem., 124, 398 - 406 (2007).

[67] Ryosuke Yoshimoto, Kazuya Hara, Kazu Okumura, Naonobu Katada^* and Miki Niwa,
Analysis of Toluene Adsorption on Na-form Zeolite Using Temperature-Programmed Desorption Method,
J. Phys. Chem., C, 111, (3) 1474 - 1479 (2007).

[66] Katsuki Suzuki, Naonobu Katada, Miki Niwa^*,
Detection and Quantitative Measurements of Four Kinds of OH in HY Zeolite,
J. Phys. Chem., C, 111, (2) 894 - 900 (2007).

[65] Miki Niwa^*, Katsuki Suzuki, Kazuyo Isamoto and Naonobu Katada,
Identification and Measurements of Strong Brønsted Acid Site in Ultrastable Y (USY) Zeolite,
J. Phys. Chem., B, 110, (1) 264 - 269 (2006).

[64] Akinobu Shiga^*, Naonobu Katada and Miki Niwa,
A Theoretical Study on Brønsted Acidity of WO₃ Clusters Supported on Metal Oxide Supports by "Paired Interacting Orbitals" (PIO) Analysis,
Catal. Today, 111, (3 - 4) 333 - 337 (2006).

[63] Miki Niwa^*, Katsuki Suzuki, Naonobu Katada, Tomonori Kanougi and Takashi Atoguchi,
Ammonia IRMS-TPD study on the distribution of acid sites in mordenite,
J. Phys. Chem., B, 109, (40) 18749 - 18757 (2005).

[62] Shohei Yamakita, Naonobu Katada^* and Miki Niwa,
Shape-Selective Adsorption of Substituted Benzaldehyde Isomers by a Molecular Sieving Silica Overlayer Prepared by the Chemical Vapor Deposition Method Using Organic Template on Tin Oxide,
Bull. Chem. Soc. Jpn., 78, (8) 1425 - 1430 (2005).

[61] Naonobu Katada^*, Shinichi Nakata, Sumio Kato, Koji Kanehashi, Koji Saito and Miki Niwa,
Detection of Active Sites for Paraffin Cracking on USY Zeolite by ²⁷Al MQMAS NMR Operated at High Magnetic Field 16 T,
J. Mol. Catal., A: Chem., 236, (1 - 2), 239 - 245 (2005).

[60] Miki Niwa^*, Shinji Nishikawa and Naonobu Katada,
IR-TPD of Ammonia for Characterization of Acid Site in Beta Zeolite,
Micropor. Mesopor. Mater., 82, (1 - 2) 105 - 112 (2005).

[59] Naonobu Katada^*, Sachiko Akazawa, Noriko Nishiaki, Yuiko Yano, Shohei Yamakita, Kentaro Hayashi and Miki Niwa,
Formation of Selective Adsorption Cavity by Chemical Vapor Deposition of Molecular Sieving Silica Overlayer on Alumina using Molecular Template in the Presence of Acetic Acid,
Bull. Chem. Soc. Jpn., 78, (6) 1001 - 1007 (2005).

[58] Katsuki Suzuki, Naonobu Katada and Miki Niwa^*,
Distribution of Acid Sites in Mordenite,
Chem. Lett., 34, (3) 398 - 399 (2005).

[57] Naonobu Katada^*, Tatsuya Takeguchi, Tatsuya Suzuki, Toshihisa Fukushima, Kinya Inagaki, Setsuo Tokunaga, Hiromichi Shimada, Koichi Sato, Yasunori Oumi, Tsuneji Sano, Kohichi Segawa, Kazuyuki Nakai, Hiroshi Shoji, Peng Wu, Takashi Tatsumi, Takayuki Komatsu, Takao Masuda, Kazunari Domen, Eisuke Yoda, Junko N. Kondo, Toshio Okuhara, Takahide Kanai, Miki Niwa, Masaru Ogura, Masahiko Matsukata, Eiichi Kikuchi, Noriyasu Okazaki, Motoi Takahashi, Akio Tada, Shogo Tawada, Yoshihiro Kubota, Yoshihiro Sugi, Yasuhiko Higashio, Masahiko Kamada, Yukiyo Kioka, Kohei Yamamoto, Takayuki Shouji, Shigeo Satokawa, Yusaku Arima, Yasuaki Okamoto and Hideyuki Matsumoto,
Standardization of Catalyst Preparation Using Reference Catalyst. Ion Exchange of Mordenite Type Zeolite 2: Origin of Dealumination and Recommended Standard Conditions,
Appl. Catal., A: Gen., 283, (1 - 2) 75 - 84 (2005).

[56] Naonobu Katada^*, Tatsuya Takeguchi, Tatsuya Suzuki, Toshihisa Fukushima, Kinya Inagaki, Setsuo Tokunaga, Hiromichi Shimada, Koichi Sato, Yasunori Oumi, Tsuneji Sano, Kohichi Segawa, Kazuyuki Nakai, Hiroshi Shoji, Peng Wu, Takashi Tatsumi, Takayuki Komatsu, Takao Masuda, Kazunari Domen, Eisuke Yoda, Junko N. Kondo, Toshio Okuhara, Yasuyoshi Kageyama, Miki Niwa, Masaru Ogura, Masahiko Matsukata, Eiichi Kikuchi, Noriyasu Okazaki, Motoi Takahashi, Akio Tada, Shogo Tawada, Yoshihiro Kubota, Yoshihiro Sugi, Yasuhiko Higashio, Masahiko Kamada, Yukiyo Kioka, Kohei Yamamoto, Takayuki Shouji, Yusaku Arima, Yasuaki Okamoto and Hideyuki Matsumoto,
Standardization of Catalyst Preparation Using Reference Catalyst. Ion Exchange of Mordenite Type Zeolite 1: Remarkable Dealumination Accompanying Ion Exchange,
Appl. Catal., A: Gen., 283, (1 - 2) 63 - 74 (2005).

[55] Takuma Hashiba, Daisuke Hayashi, Naonobu Katada and Miki Niwa^*,
Decrease of Catalytic Activity and Solid Acidity by Ion Exchange of Na Cation on HZSM-5,
Catal. Today, 97, (1) 35 - 39 (2004).

[54] Naonobu Katada^*, Takahide Kanai and Miki Niwa,
Dealumination of Proton Form Mordenite with High Aluminum Content in Atmosphere,
Micropor. Mesopor. Mater., 75, 61 - 67 (2004).

[53] Ryosuke Nakao, Yoshihiro Kubota, Naonobu Katada, Norikazu Nishiyama, Kimio Kunimori and Keiichi Tomishige^*,
Performance and Characterization of BEA Catalysts for Catalytic Cracking,
Appl. Catal., A: Gen., 273, (1 - 2) 63 - 73 (2004).

[52] Hiromi Matsuhashi^*, Satoru Nishiyama, Hiroshi Miura, Koichi Eguchi, Koji Hasegawa, Yasuo Iizuka, Akira Igarashi, Naonobu Katada, Junya Kobayashi, Takashi Kubota, Tohru Mori, Kazuyuki Nakai, Noriyasu Okazaki, Masatoshi Sugioka, Takashi Umeki, Yoshiteru Yazawa and Daling Lu,
Effect of Preparation Conditions on Platinum Metal Dispersion and Turnover Frequency of Several Reactions over Platinum Supported on Alumina Catalysts,
Appl. Catal., A: Gen., 272, (1 - 2) 329 - 338 (2004).

[51] Naonobu Katada^*, Yasuyoshi Kageyama, Kazue Takahara, Takahide Kanai, Hosne Ara Begum and Miki Niwa,
Acidic Property of Modified Ultra Stable Y Zeolite: Increase in Catalytic Activity for Alkane Cracking by Treatment with Ethylenediaminetetraacetic Acid Salt,
J. Mol. Catal., A: Chem., 211, (1 - 2) 119 - 130 (2004).

[48] Naonobu Katada^*, Sachiko Akazawa and Miki Niwa,
Improvement of Selectivity in Specific Adsorption by Addition of Acetic Acid during Chemical Vapor Deposition of Silicon Alkoxide to Form a Silica Overlayer with Molecular Sieving Property,
Adv. Mater., Chem. Vap. Deposition., 10, (2) 103 - 107 (2004).

[49] Miki Niwa^*, Yuko Habuta, Kazu Okumura and Naonobu Katada,
Solid Acidity of Metal Oxide Monolayer and Its Role in Catalytic Reactions,
Catal. Today, 87, (1 - 4) 213 - 218 (2003).

[48] Hiroto Matsuura, Naonobu Katada and Miki Niwa^*,
Additional Acid Site on the HZSM-5 Treated with Basic and Acidic Solutions as Detected by Temperature Programmed Desorption of Ammonia,
Micropor. Mesopor. Mater., 66, (2 - 3) 283 - 296 (2003).

[47] Ryosuke Nakao, Yoshihiro Kubota, Naonobu Katada, Norikazu Nishiyama, Kimio Kunimori and Keiichi Tomishige,
Highly active BEA catalyst for catalytic cracking of n-heptane,
Catal. Lett., 89, (1 - 2) 153 - 157 (2003).

[46] Toshiyuki Itoh^*, Nozomi Ouchi, Yoshihito Nishimura, Han Shi Hui, Naonobu Katada, Miki Niwa and Makoto Onaka,
Novel Supporting Materials of Lipase PS Suitable for Use in an Ionic Liquid Solvent System,
Green Chemistry, 5, (5) 494 - 496 (2003).

[45] Naonobu Katada^*, Yusuke Ii, Munekazu Nakamura and Miki Niwa,
Oxidation of Sulfur Dioxide to Sulfuric Acid over Activated Carbon Catalyst Produced from Wood,
J. Jpn. Petroleum Inst., 46, (6) 392 - 395 (2003).

[44] Naonobu Katada^*, Shigetoshi Ikeda, Motohiro Ozama, Takazumi Shido, Koju Kadowaki, Miki Niwa and Ei-ichi Sugitani,
Production of Activated Carbon by Simple Steaming of Wood,
Kagakukogaku Ronbunshu, 29, (4) 488 - 492 (2003).

[43] Yuko Habuta, Naoaki Narishige, Kazu Okumura, Naonobu Katada and Miki Niwa^*,
Catalytic Activity and Solid Acidity of Vanadium Oxide Thin Layer Loaded on TiO₂, ZrO₂, and SnO₂,
Catal. Today, 78, (1 - 4) 131 - 138 (2003).

[42] Tetsuro Shigeno, Koji Inoue, Tatsuo Kimura, Naonobu Katada, Miki Niwa, and Kazuyuki Kuroda^*,
Synthesis of Al containing mesoporous silica (KSW-2) with semi-squared channels by incorporation of Al into the framework of kanemite,
J. Mater. Chem., 13, (4) 883 - 887 (2003).

[41] Naonobu Katada^*, Tokuko Doi, Tatsuro Shinmura, Shuji Kuroda and Miki Niwa,
Catalytic Activity of Gallium-Loaded ZSM-5 Zeolite for Synthesis of Aniline from Phenol and Ammonia,
Stud. Surf. Sci. Catal., 145, 197 - 200 (2003).

[40] Vitalii Petranovskii^*, R.F. Marzke, G. Diaz, A. Gomez, Nina Bogdanchikova, S. Fuentes, Naonobu Katada, A. Pestryakov and V. Gurin,
Characterization of H and Cu mordenites with varying SiO₂/Al₂O₃ ratios, by optical spectroscopy, MAS NMR of ²⁹Si, ²⁷Al and ¹H, temperature programmed desorption and catalytic activity for nitrogen oxide reduction,
Stud. Surf. Sci. Catal., 142, 815 - 822 (2002).

[39] Naonobu Katada^*, Haruhisa Fujinaga, Yukinori Nakamura, Kazu Okumura, Kyoichi Nishigaki and Miki Niwa,
Catalytic Activity of Mesoporous Silica for Synthesis of Methyl N-Phenyl Carbamate from Dimethyl Carbonate and Aniline,
Catal. Lett., 80, (1 - 2) 47 - 51 (2002).

[38] Hosne Ara Begum, Naonobu Katada and Miki Niwa^*,
Chemical Vapor Deposition of Silica on Silicalite Crystals and Shape Selective Adsorption of Praffins,
Micropor. Mesopor. Mater., 46, 13 - 21 (2001).

[35] Yasunobu Miyamoto, Naonobu Katada and Miki Niwa^*,
Acidity of Zeolite Beta with Different Si/Al₂ Ratio as Measured by Temperature Programmed Desorption of Ammonia,
Micropor. Mesopor. Mater., 40, (1 - 3) 271 - 281 (2000).

[34] Naonobu Katada^*, Jun-ichi Endo, Kei-ichi Notsu, Naoko Yasunobu, Norihiro Naito and Miki Niwa,
Super acidity confirmed on a monolayer of sulfated species loaded on zirconia,
Stud. Surf. Sci. Catal., 130, (D) 3213 - 3218 (2000).

[33] Naonobu Katada^*, Yasuyoshi Kageyama and Miki Niwa,
Acidic Property of Y- and Mordenite-type Zeolites with High Aluminum Concentration under Dry Conditions,
J. Phys. Chem., B, 104, (31) 7561 - 7564 (2000).

[32] Naonobu Katada^*, Tetsuo Miyamoto, Hosne Ara Begum, Norihiro Naito, Miki Niwa, Akihiko Matsumoto and Kazuo Tsutsumi,
Strong Acidity of MFI-Type Ferrisilicate Determined by Temperature-Programmed Desorption of Ammonia,
J. Phys. Chem., B, 104, (23) 5511 - 5518 (2000).

[31] Toyoshi Tanimura, Naonobu Katada^* and Miki Niwa,
Molecular Shape Recognition by Tin Oxide Chemical Sensor Coated with Silica Overlayer Precisely Designed Using Organic Molecule as Template,
Langmuir, 16, (8) 3858 - 3865 (2000).

[29] Naonobu Katada^*, Toshiyuki Fujii, Koji Iwata, Yasushi Hibino and Miki Niwa,
Concentration of Hydroxyl Groups on Silica Monolayer Solid Acid Catalyst,
J. Catal., 186, 478 - 480 (1999).

[28] Hirofumi Igi, Naonobu Katada^* and Miki Niwa,
Principle for Generation of Acidity in Y Zeolite Found by Ammonia Temperature-Programmed Desorption: Stoichiometric Generation of Acid Sites with a Constant Strength by Isolated Framework Al Atoms,
in Proceedings of the 12th International Zeolite Conference, Vol. 4, M. M. J. Treacy, B. K. Marcus, M. E. Bisher and J. B. Higgins, Eds., Materials Research Society, Warrendale, (1999) p 2643-2650.

[27] Takehisa Kunieda, Naonobu Katada and Miki Niwa^*,
Strong Acid Sites Formed by a Combination of Framework Acid Site and Extra-Framework Cation in Porous Materials as Measured by Temperature Programmed Desorption of Ammonia,
in Proceedings of the 12th International Zeolite Conference, Vol. 4, M. M. J. Treacy, B. K. Marcus, M. E. Bisher and J. B. Higgins, Eds., Materials Research Society, Warrendale, (1999) p 2549-2556.

[26] Naonobu Katada^*, Shuji Kuroda and Miki Niwa,
High Catalytic Activity for Synthesis of Aniline from Phenol and Ammonia Found over Gallium-containing MFI,
Appl. Catal., A: Gen., 180, L1 - L3 (1999).

[24] Nobuaki Kodakari^*, Kohei Tomita, Koji Iwata, Naonobu Katada and Miki Niwa,
Molecular Sieving Silica Overlayer on gamma-Alumina: The Structure and Acidity Controlled by the Template Molecule,
Langmuir, 14, (16) 4623 - 4629 (1998).

[23] Yasuaki Okamoto^*, Satoshi Umeno, Yasushi Shiraki, Yusaku Arima, Kazuyuki Nakai, Osamu Chiyoda, Hisao Yoshida, Kei Uchikawa, Kazuhiro Inamura, Yoshio Akai, Sadao Hasegawa, Tetsuya Shishido, Hideshi Hattori, Naonobu Katada, Kouichi Segawa, Naoto Koizumi, Muneyoshi Yamada, Isao Mochida, Atsushi Ishihara, Toshiaki Kabe, Akio Nishijima, Hideyuki Matsumoto, Miki Niwa and Toshio Uchijima,
A Study on the Preparation of Supported Metal Oxide Catalysts using JRC-Reference Catalysts: I. Preparation of a Molybdena-Alumina Catalyst: Part 4. Preparation Parameters and Impact Index,
Appl. Catal., A: Gen., 170, 359 - 379 (1998).

[22] Yasuaki Okamoto^*, Satoshi Umeno, Yusaku Arima, Kazuyuki Nakai, Takeshige Takahashi, Kei Uchikawa, Kazuhiro Inamura, Yoshio Akai, Osamu Chiyoda, Naonobu Katada, Tetsuya Shishido, Hideshi Hattori, Sadao Hasegawa, Hisao Yoshida, Kouichi Segawa, Naoto Koizumi, Muneyoshi Yamada, Akio Nishijima, Toshiaki Kabe, Atsushi Ishihara, Takaaki Isoda, Isao Mochida, Hideyuki Matsumoto, Miki Niwa and Toshio Uchijima,
A Study on the Preparation of Supported Metal Oxide Catalysts using JRC-Reference Catalysts: I. Preparation of a Molybdena-Alumina Catalyst: Part 3. Drying Process,
Appl. Catal., A: Gen., 170, 343 - 357 (1998).

[21] Yasuaki Okamoto^*, Yusaku Arima, Michiyasu Hagio, Kazuyuki Nakai, Satoshi Umeno, Yoshio Akai, Kei Uchikawa, Kazuhiro Inamura, Takashi Ushikubo, Naonobu Katada, Sadao Hasegawa, Hisao Yoshida, Tsunehiro Tanaka, Takaaki Isoda, Isao Mochida, Kouichi Segawa, Akio Nishijima, Muneyoshi Yamada, Hideyuki Matsumoto, Miki Niwa and Toshio Uchijima,
A Study on the Preparation of Supported Metal Oxide Catalysts using JRC-Reference Catalysts: I. Preparation of a Molybdena-Alumina Catalyst: Part 2. Volume of an Impregnation Solution,
Appl. Catal., A: Gen., 170, 329 - 342 (1998).

[20] Yasuaki Okamoto^*, Yusaku Arima, Kazuyuki Nakai, Satoshi Umeno, Naonobu Katada, Hisao Yoshida, Tsunehiro Tanaka, Muneyoshi Yamada, Yoshio Akai, Kouichi Segawa, Akio Nishijima, Hideyuki Matsumoto, Miki Niwa and Toshio Uchijima,
A Study on the Preparation of Supported Metal Oxide Catalysts using JRC-Reference Catalysts: I. Preparation of a Molybdena-Alumina Catalyst: Part 1. Surface Area of Alumina,
Appl. Catal., A: Gen., 170, 315 - 328 (1998).

[19] Naonobu Katada^* and Miki Niwa,
Microstructure of Silica Monolayer Solid Acid Catalyst Determined by ²⁹Si NMR Spectroscopy,
Res. Chem. Intemed., 24, (5) 481 - 494 (1998).

[18] Nobuaki Kodakari^*, Takeshi Sakamoto, Kouji Shinkawa, Hisato Funabiki, Naonobu Katada and Miki Niwa,
Molecular-Sieving Gas Sensor Prepared by Chemical Vapor Deposition of Silica on Tin Oxide Using an Organic Template,
Bull. Chem. Soc. Jpn., 71, (2) 513 - 519 (1998).

[16] Nobuaki Kodakari^*, Naonobu Katada and Miki Niwa,
Molecular Sieving Property of Silica Overlayer on Tin Oxide Generated by an Organic Template,
Appl. Surf. Sci., 121 - 122, 292 - 295 (1997).

[15] Naonobu Katada^*, Hirofumi Igi, Jong-Ho Kim and Miki Niwa,
Determination of the Acidic Properties of Zeolite by Theoretical Analysis of Temperature-Programmed Desorption of Ammonia Based on Adsorption Equilibrium,
J. Phys. Chem., B, 101, (31) 5969 - 5977 (1997).

[14] Nobuaki Kodakari^*, Naonobu Katada and Miki Niwa,
Silica Overlayer Prepared Using an Organic Template on Tin Oxide and Its Molecular Sieving Property,
Adv. Mater., Chem. Vap. Deposition, 3, (1) 59 - 66 (1997).

[13] Koh-ichi Muto, Naonobu Katada and Miki Niwa^*,
Thermally stable environmental catalyst: oxidation of methane over calcined palladium loaded silica monolayer,
Catal. Today, 35, 145 - 151 (1997).

[11] Koh-ichi Muto, Naonobu Katada and Miki Niwa^*,
Complete Oxidation of Methane on Supported Palladium Catalyst: Support Effect,
Appl. Catal., A: Gen., 134, 203 - 215 (1996).

[9] Naonobu Katada^*, Miki Niwa and Mitsuru Sano,
Germanium oxide mono-atomic layer prepared by chemical vapor deposition method on gamma-alumina: the structure and acidic property,
Catal. Lett., 32, 131 - 138 (1995).

[8] Miki Niwa^*, Naonobu Katada, Masahiko Sawa and Yuichi Murakami,
Temperature-Programmed Desorption of Ammonia with Readsorption Based on the Derived Theoretical Equation,
J. Phys. Chem., 99, (21) 8812 - 8816 (1995).

[7] Nobuaki Kodakari, Naonobu Katada and Miki Niwa^*,
Molecular Sieving Silica Overlayer on Tin Oxide prepared using an Organic Template,
J. Chem. Soc., Chem. Commun., 1995, 623 - 624.

[6] Naonobu Katada^*, Takahiro Tsubouchi, Takuya Toyama, Miki Niwa and Yuichi Murakami,
Generation of Acidity on Silica Monolayer by Formation of Si-O-Si Network on Alumina,
Res. Chem. Intermed., 9, (2) 137 - 149 (1995).

[5] Naonobu Katada^*, Takahiro Tsubouchi, Miki Niwa and Yuichi Murakami,
Vapor Phase Beckmann Rearrangement over Silica Monolayers Prepared by Chemical Vapor Deposition,
Appl. Catal. A: Gen., 124, (1) 1 - 7 (1995).

[10] Takashi Tatsumi, Shang-Bin Liu, Hiromi Matsuhashi and Naonobu Katada^*,
Acid-Case Catalysis: Advanced Sciences and Spreading Applications to Solutions of Environmental, Resources and Energy Issues (Preface),
Catal. Today, 226, 1 (2014).

[9] Naonobu Katada^* and Miki Niwa,
Methods for Calculating Heat of Adsorption from Temperature-Programmed Desorption Spectrum under Equilibrium Control,
Reports of the Graduate School / Faculty of Engineering, Tottori University, 40, 23 -31 (2009).

[8] Naonobu Katada, Kazu Okumura and Miki Niwa,
A Report from Organizer of ZMPC2006,
Zeolite News Letters, 23, (4) 157 - 162 (2006).

[7] Naonobu Katada,
A Report on ZMPC2006 (International Symposium on Zeolites and Microporous Crystals),
Shokubai (Catalysts & Catalysis), 48, (8) 613 - 614 (2006).

[6] Naonobu Katada^*, Seong Ihl Woo, Yasuaki Okamoto and Miki Niwa,
Advances in Catalysis and Catalytic Materials for Energy and Environmental Protection (Preface),
Catal. Today, 111, (3 - 4) 145 - 146 (2006).

[5] V. Petranovskii^*, R. F. Markze, G. Diaz, A. Gomez, A. Pestryakov, Naonobu Katada, M. A. Hernandez, J. V. Tamariz Flores, N. Bogdanchikova and V. Gurin,
Characterization of Cu-Mordenites with Varying Silica-Alumina Ratios by ²⁹Si-, ²⁷Al, ⁶³Cu- and ¹H-MAS NMR, Optical Absorption and Catalytic Activity for Nitorogen Oxide Reduction,
in Proceedings of the 2nd biannual international conference on Chemistry Organized by the Department of Chemistry, Faculty of Science, Cairo University, A. O. Abdelhamid, M. M. Hamed and M. S. El-Nawawy, Eds., Cairo University Press, Cairo, (2002) 409 - 481.

[4] Naonobu Katada^*,
Introduction to http://www.shokubai.org/,
Shokubai (Catalysts & Catalysis), 44, (7) 568 - 570 (2002).

[3] Atsunori Kohara, Naonobu Katada and Miki Niwa^*,
Very Strong Acid Site in HZSM-5 Formed during the Template Removal Step; Its Control, Structure and Catalytic Activity,
Stud. Surf. Sci. Catal., 135, 341 - 341 (2001).

[1] Naonobu Katada^*, Miki Niwa and Yuichi Murakami,
Acidic Property of Silica Monolayers on Metal Oxides Prepared by CVD Method,
Stud. Surf. Sci. Catal., 90, 333 - 338 (1994).