-
公开(公告)号:US20090215615A1
公开(公告)日:2009-08-27
申请号:US11456724
申请日:2006-07-11
IPC分类号: B01J23/42 , B01J23/745
CPC分类号: H01M4/921 , B01J23/8906 , B01J37/0018 , B01J37/0215 , B82Y30/00 , H01M4/925 , H01M4/926 , H01M8/0234 , H01M8/0239 , H01M8/0243 , H01M8/0245
摘要: A method of forming a supported catalyst, the method comprising forming a colloidal suspension of platinum-iron catalyst nanoparticles in a solvent, depositing at least a portion of the catalyst nanoparticles onto support particles, and removing at least a portion of the iron from the deposited catalyst nanoparticles.
摘要翻译: 一种形成负载型催化剂的方法,该方法包括在溶剂中形成铂 - 铁催化剂纳米颗粒的胶态悬浮液,将至少一部分催化剂纳米颗粒沉积在载体颗粒上,以及从沉积的氧化物中除去至少一部分铁 催化剂纳米颗粒。