Papers
2000
85. Michal Kruk, Mietek Jaroniec, Ryong Ryoo and Sang Hoon Joo Characterization of ordered mesoporous carbons synthesized using MCM-48 silicas as templates J. Phys. Chem. B 104, 7960-7968 (2000). 파일 아이콘
84. Michal Kruk, Mietek Jaroniec, Chang Hyun Ko and Ryong Ryoo Characterization of the porous structure of SBA-15 Chem. Mater. 12, 1961-1968 (2000). 파일 아이콘
83. Michal Kruk, Mietek Jaroniec, Ryong Ryoo and Sang Hoon Joo Characterization of MCM-48 silicas with tailored pore sizes synthesized via a highly efficient procedure Chem. Mater. 12, 1414-1421 (2000). 파일 아이콘
82. Hyun Chul Lee, Hee Chul Woo, Ryong Ryoo, Kyung Hee Lee and Jae Sung Lee Skeletal isomerization of n-butenes to isobutene over acid-treated natural clinoptilolite zeolites Appl. Catal., A: Gen. 196, 135-142 (2000). 파일 아이콘
81. Michal Kruk, Mietek Jaroniec, Yasuhiro Sakamoto, Osamu Terasaki, Ryong Ryoo and Chang Hyun Ko Determination of pore size and pore wall structure of MCM-41 by using nitrogen adsorption, transmission electron microscopy, and x-ray diffraction J. Phys. Chem. B 104, 292-301 (2000). 파일 아이콘
1999
80. Ryong Ryoo, Sang Hoon Joo and Shinae Jun Synthesis of highly ordered carbon molecular sieves via template-mediated structural transformation J. Phys. Chem. B 103, 7743-7746 (1999). 파일 아이콘
79. Ryong Ryoo, Sang Hoon Joo and Ji Man Kim Energetically favored formation of MCM-48 from cationic-neutral surfactant mixtures J. Phys. Chem. B 103, 7435-7440 (1999). 파일 아이콘
78. Michal Kruk, Mietek Jaroniec, Ryong Ryoo and Ji Man Kim Characterization of high-quality MCM-48 and SBA-1 mesoporous silicas Chem. Mater. 11, 2568-2572 (1999). 파일 아이콘
77. Ryong Ryoo, Chang Hyun Ko and In-Soo Park Synthesis of highly ordered MCM-41 by micelle-packing control with mixed surfactants Chem. Commun. , 1413-1414 (1999). 파일 아이콘
76. Michal Kruk, Mietek Jaroniec, Ji Man Kim and Ryong Ryoo Characterization of highly ordered MCM-41 silicas using x-ray diffraction and nitrogen adsorption Langmuir 15, 5279-5284 (1999). 파일 아이콘
75. Ji Man Kim, Shinae Jun and Ryong Ryoo Improvement of hydrothermal stability of mesoporous silica using salts: Reinvestigation for time-dependent effects J. Phys. Chem. B 103, 6200-6205 (1999). 파일 아이콘
74. Wha-Seung Ahn, Dong-Hwan Lee, Tae Jin Kim, Jong-Ho Kim, Gon Seo and Ryong Ryoo Post-synthetic preparations of titanium-containing mesopore molecular sieves Appl. Catal., A: Gen. 181, 39-49 (1999). 파일 아이콘
73. Sung June Cho, Sung Kyu Kang and Ryong Ryoo PdPt bimetallic cluster supported on KL zeolite probed with xenon adsorption measurement, EXAFS/XANES and n-butane hydrogenolysis Stud. Surf. Sci. Catal. 121, 295-300 (1999).
72. Mi Jeong Kim and Ryong Ryoo Synthesis and pore size control of cubic mesoporous silica SBA-1 Chem. Mater. 11, 487-491 (1999). 파일 아이콘
71. Anna Carlsson, Mizue Kaneda, Yasuhiro Sakamoto, Osamu Terasaki, Ryong Ryoo and Sang Hoon Joo The structure of MCM-48 determined by electron crystallography J. Electron Microsc. 48, 795-798 (1999). 파일 아이콘
70. Mietek Jaroniec, Christopher Jaroniec, Michal Kruk and Ryong Ryoo Adsorption and thermogravimetric methods for monitoring surface and structural changes in ordered mesoporous silicas induced by their chemical modification Adsorption 5, 313-317 (1999). 파일 아이콘
1998
69. Gon Seo, Tae Jin Kim, Samkook Lim, Chang Hyun Ko and Ryong Ryoo The reduction of dissolved oxygen by hydrazine over platinum catalyst supported on disordered mesoporous materials Korean J. Chem. Eng. 15, 611-614 (1998). 파일 아이콘
68. Ryong Ryoo, Ji Man Kim and Chang Hyun Ko Improvement of structural integrity of mesoporous molecular sieves for practical applications Stud. Surf. Sci. Catal. 117, 151-158 (1998). 파일 아이콘
67. Chang Hyun Ko, Ji Man Kim and Ryong Ryoo Mesocrystal engineering using non-bonded interaction to obtain optically transparent mesoporous silica films and plates with uniform orientation Micropor. Mesopor. Mater. 21, 235-243 (1998). 파일 아이콘
66. Ihl Hyun Cho, Seung Bin Park, Sung June Cho and Ryong Ryoo Investigation of Pt/γ-Al2O3 catalysts prepared by sol-gel method: XAFS and ethane hydrogenolysis J. Catal. 173, 295-303 (1998). 파일 아이콘
65. Ji Man Kim, Seong Kyun Kim and Ryong Ryoo Synthesis of MCM-48 single crystals Chem. Commun. , 259-260 (1998). 파일 아이콘
1997
64. Ryong Ryoo, Chang Hyun Ko, Sung June Cho and Ji Man Kim Optically transparent, single-crystal-like oriented mesoporous silica films and plates J. Phys. Chem. B 101, 10610-10613 (1997). 파일 아이콘
63. Ryong Ryoo, Shinae Jun, Ji Man Kim and Mi Jeong Kim Generalised route to the preparation of mesoporous metallosilicates via post-synthetic metal implantation Chem. Commun. , 2225-2226 (1997). 파일 아이콘
62. Michal Kruk, Mietek Jaroniec, Ryong Ryoo and Ji Man Kim Monitoring of the structure of siliceous mesoporous molecular sieves tailored using different synthesis conditions Micropor. Mater. 12, 93-106 (1997). 파일 아이콘
61. Ji Man Kim, Chae Ho Shin and Ryong Ryoo Mesoporous molecular sieve with binary transition metal (Zr-Cr) oxide framework Catal. Today 38, 221-226 (1997). 파일 아이콘
60. Ryong Ryoo, Chang Hyun Ko and Russell F. Howe Imaging the distribution of framework aluminum in mesoporous molecular sieve MCM-41 Chem. Mater. 9, 1607-1613 (1997). 파일 아이콘
59. Ryong Ryoo, Ji Man Kim, Chae Ho Shin and Jeong Yong Lee Synthesis and hydrothermal stability of a disordered mesoporous molecular sieve Stud. Surf. Sci. Catal. 105, 45-52 (1997).
58. Ihl Hyun Cho, Ja Hun Kwak, Ryong Ryoo, Wha-Seung Ahn, Kyeong Youl Jung and Seung Bin Park Photocatalytic decomposition of trichloroethylene over aluminosilicate zeolites with isomorphous incorporation of titanium Stud. Surf. Sci. Catal. 105, 1617-1623 (1997).
57. Ryong Ryoo and Shinae Jun Improvement of hydrothermal stability of MCM-41 using salt effects during the crystallization process J. Phys. Chem. B 101, 317-320 (1997). 파일 아이콘
1996
56. Chang Hyun Ko and Ryong Ryoo Imaging the channels in mesoporous molecular sieves with platinum Chem. Commun. , 2467-2468 (1996). 파일 아이콘
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