Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Naonori Higashimoto"'
Autor:
Shinji Inagaki, Masaru Ichikawa, Atsushi Fukuoka, Yuzuru Sakamoto, Naonori Higashimoto, Yoshiaki Fukushima
Publikováno v:
Topics in Catalysis. 18:73-78
Pt nanowires are prepared in mesoporous FSM-16 by photoreduction of H2PtCl6, while H2-reduction of H2PtCl6/FSM-16 at 673 K gives Pt nanoparticles in FSM-16. The Pt nanowires and nanoparticles are characterized by physicochemical methods such as XAFS,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::921ed1520f483322700a3103e25cbfe3
https://doi.org/10.1023/a:1013886301858
https://doi.org/10.1023/a:1013886301858
Autor:
Masaru Ichikawa, Shinji Inagaki, Yuzuru Sakamoto, Naonori Higashimoto, Atsushi Fukuoka, Yoshiaki Fukushima
Publikováno v:
Microporous and Mesoporous Materials. 48:171-179
Pt and Rh nanowires and/or particles were prepared in mesopores of FSM-16, and their characterization and catalytic performances were investigated. Irradiation of UV–Vis light to FSM-16 (pore size 2.7 nm) impregnated with H2PtCl6 in the presence of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed59d553cf46583b46b3457b734599fb
https://doi.org/10.1016/s1387-1811(01)00341-9
https://doi.org/10.1016/s1387-1811(01)00341-9
Autor:
Masaru Ichikawa, Mai Osada, Takashi Yamamoto, Makoto Sasaki, Atsushi Fukuoka, Naonori Higashimoto
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 141:223-240
The robust trigonal prismatic Pt 18 and Pt 15 cluster anions are selectively synthesized via [Pt(CO)Cl 3 ] − in FSM-16 (4.7 nm) and cis -Pt(CO) 2 Cl 2 in FSM-16 (2.8 nm) by the reductive carbonylation of H 2 PtCl 6 in the confined mesoporous channe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da703a4b31b52e10ba8d7f7b6ce85c92
https://doi.org/10.1016/s1381-1169(98)00266-0
https://doi.org/10.1016/s1381-1169(98)00266-0
Autor:
Atsushi Fukuoka, Makoto Sasaki, Naonori Higashimoto, Yoshiaki Fukushima, Masafumi Harada, Shinji Inagaki, Masaru Ichikawa
Photoreduction of H2PtCl6 in FSM-16 (5 wt% Pt) in the presence of water/2-propanol vapors led to the formation of Pt nanowires in the mesoporous channels (pore size 2.7 nm). In contrast H2-reduction of H2PtCl6/FSM-16 at 673 K gave Pt nanoparticles in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cebf3a2046d6f6b7131ada18ea2558f1
https://doi.org/10.1016/s0167-2991(00)80935-0
https://doi.org/10.1016/s0167-2991(00)80935-0
Autor:
Masaru Ichikawa, Shinji Inagaki, Yoshiaki Fukushima, Atsushi Fukuoka, Makoto Sasaki, Yuzuru Sakamoto, Naonori Higashimoto, Noriaki Sugimoto
Publikováno v:
Scopus-Elsevier
Ship-in-bottle synthesis of platinum carbonyl clusters, nanowires, and nanoparticles in micro- and mesoporous materials is described. Reductive carbonylation of Pt ions impregnated on NaY zeolite or on mesoporous silica FSM-16 leads to the selective
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a33e77a02bb94e434d69ed11dfa5506
http://www.scopus.com/inward/record.url?eid=2-s2.0-0035868545&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-0035868545&partnerID=MN8TOARS