Title:
INTERMETALLIC-COMPOUND-SUPPORTING ZIRCONIUM CARBIDE
Document Type and Number:
WIPO Patent Application WO/2021/220800
Kind Code:
A1
Abstract:
As a catalyst for realizing high palladium dispersity and a stable, electron-rich palladium site, there is provided a catalyst in which particles of an intermetallic compound of palladium and zirconium are supported on zirconium carbide having a nanoporous structure.
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Inventors:
HOSONO HIDEO (JP)
KITANO MASAAKI (JP)
LU YANGFAN (JP)
YE TIANNAN (JP)
YOKOYAMA TOSHIHARU (JP)
KITANO MASAAKI (JP)
LU YANGFAN (JP)
YE TIANNAN (JP)
YOKOYAMA TOSHIHARU (JP)
Application Number:
PCT/JP2021/015332
Publication Date:
November 04, 2021
Filing Date:
April 13, 2021
Export Citation:
Assignee:
TOKYO INST TECH (JP)
International Classes:
B01J27/22; B01J37/04; B01J37/08; C01B32/914; C07B61/00; C07C1/32; C07C5/08; C07C9/06; C07C15/14; C07C17/263; C07C25/18; C07C41/30; C07C43/205
Other References:
TAO X Y, WEI X Y, CHEN Q, LU W Z, MA M, ZHAO T: "Synthesis, characterisation and thermal behaviour of new preceramic polymers for zirconium carbide", ADVANCES IN APPLIED CERAMICS: STRUCTURAL, FUNCTIONAL ANDBIOCERAMICS, MANEY PUBLISHING,, GB, vol. 112, no. 5, 1 July 2013 (2013-07-01), GB , pages 301 - 305, XP055868684, ISSN: 1743-6753, DOI: 10.1179/1743676113Y.0000000076
TAO XUE YU; QIU WEN FENG; LI HAO; ZHAO TONG; WEI XIAN YONG: "New route to synthesize preceramic polymers for zirconium carbide", CHINESE CHEMICAL LETTERS, ELSEVIER, AMSTERDAM, NL, vol. 23, no. 9, 1 January 1900 (1900-01-01), AMSTERDAM, NL , pages 1075 - 1078, XP028932996, ISSN: 1001-8417, DOI: 10.1016/j.cclet.2012.06.013
WU HAITANG; ZHANG WEIGANG; ZHANG JUNHUA: "Pyrolysis synthesis and microstructure of zirconium carbide from new preceramic polymers", CERAMICS INTERNATIONAL, ELSEVIER, AMSTERDAM., NL, vol. 40, no. 4, 15 November 2013 (2013-11-15), NL , pages 5967 - 5972, XP028828884, ISSN: 0272-8842, DOI: 10.1016/j.ceramint.2013.11.044
YE TIAN-NAN, LU YANGFAN, XIAO ZEWEN, LI JIANG, NAKAO TAKUYA, ABE HITOSHI, NIWA YASUHIRO, KITANO MASAAKI, TADA TOMOFUMI, HOSONO HID: "Palladium-bearing intermetallic electride as an efficient and stable catalyst for Suzuki cross-coupling reactions", NATURE COMMUNICATIONS, vol. 10, no. 1, 1 December 2019 (2019-12-01), XP055868687, DOI: 10.1038/s41467-019-13679-0
TAO XUE YU; QIU WEN FENG; LI HAO; ZHAO TONG; WEI XIAN YONG: "New route to synthesize preceramic polymers for zirconium carbide", CHINESE CHEMICAL LETTERS, ELSEVIER, AMSTERDAM, NL, vol. 23, no. 9, 1 January 1900 (1900-01-01), AMSTERDAM, NL , pages 1075 - 1078, XP028932996, ISSN: 1001-8417, DOI: 10.1016/j.cclet.2012.06.013
WU HAITANG; ZHANG WEIGANG; ZHANG JUNHUA: "Pyrolysis synthesis and microstructure of zirconium carbide from new preceramic polymers", CERAMICS INTERNATIONAL, ELSEVIER, AMSTERDAM., NL, vol. 40, no. 4, 15 November 2013 (2013-11-15), NL , pages 5967 - 5972, XP028828884, ISSN: 0272-8842, DOI: 10.1016/j.ceramint.2013.11.044
YE TIAN-NAN, LU YANGFAN, XIAO ZEWEN, LI JIANG, NAKAO TAKUYA, ABE HITOSHI, NIWA YASUHIRO, KITANO MASAAKI, TADA TOMOFUMI, HOSONO HID: "Palladium-bearing intermetallic electride as an efficient and stable catalyst for Suzuki cross-coupling reactions", NATURE COMMUNICATIONS, vol. 10, no. 1, 1 December 2019 (2019-12-01), XP055868687, DOI: 10.1038/s41467-019-13679-0
Attorney, Agent or Firm:
NOMURA, Kenichi et al. (JP)
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