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CARBON-NANOTUBE-COATED CATALYST PARTICLES 新技術説明会

外国特許コード F160008884
整理番号 (S2015-0755-N0)
掲載日 2016年10月25日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2016JP056279
国際公開番号 WO 2016140227
国際出願日 平成28年3月1日(2016.3.1)
国際公開日 平成28年9月9日(2016.9.9)
優先権データ
  • 特願2015-042678 (2015.3.4) JP
発明の名称 (英語) CARBON-NANOTUBE-COATED CATALYST PARTICLES 新技術説明会
発明の概要(英語) The present invention applies carbon nanotubes to catalyst particles, thereby providing catalyst particles which are usable in fluidized bed reactions, have high catalytic activity, and are easy to handle. The catalyst particles are carbon-nanotube-coated catalyst particles which each comprise a support particle and a coating layer disposed on the surface of the support particle, wherein the support particles are flowable in fluidized beds and the coating layer comprises carbon nanotubes which have metal nanoparticles supported thereon and/or which have been doped with nitrogen or boron. The carbon-nanotube-coated catalyst particles are flowable in fluidized bed reactions.
従来技術、競合技術の概要(英語) BACKGROUND ART
The cylindrical graphene sheet having carbon nanotubes of a specific structure and innovative carbon material, a laminated structure of the graphene sheet derived from mechanical, chemical characteristics, high electrical conductivity and expected to be applied to various fields from the material. The carbon nanotubes of the fiber material itself for the nano-scale, high specific surface area and high metal dispersion in a variety of catalysts can hold, in a variety of reactions have high carrier effect have been reported. The carbon nanotubes of the high carrier effect being observed reaction systems include, for example electrode catalyst for fuel cells, dry methane reforming, Fischer-Tropsch synthesis catalyst, the hydrogen production for the purpose sodium borohydride decomposition catalyst and the like are available (for example, patent document 1).
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • NATIONAL UNIVERSITY CORPORATION GUNMA UNIVERSITY
  • 発明者(英語)
  • NODA REIJI
  • ATSUMI RYOSUKE
  • WANIBUCHI KYOYA
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JP KE KG KN KP KR KZ LA LC LK LR LS LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN ST TD TG
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