文献类型：专利

英文题名：The precious metal electric catalyst based on carbon nanofiber and its preparing method

作者：ZHENG J;ZHANG X;WANG M;YUAN W

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY;[2]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN1986047-A

申请日：2006-12-29

公开日：2007-06-27

语种：英文

收录：DERWENT

摘要：NOVELTY - The invention claims the precious metal electric catalyst based on the carbon nanofiber and its preparing method. The invention makes use of advantages of the electrochemical deposition and the chemical deposition based on the special physical and chemical performance of nanofiber to get rid of disadvantages of electrochemical deposition and the chemical deposition. It achieves the character of small grains of the precious metal, even distribution of the precious metal and strong interaction between the precious metal and the carrier. The precious metal electric catalyst based on the carbon nanofiber made by the invention has the character of high precious metal carrying quantity; the grains of the precious metal are small; the distribution of the precious metal is even; the electric catalyst has high activity.