发明名称 Process for producing metal compounds from graphite oxide
摘要 A process for providing elemental metals or metal oxides distributed on a carbon substrate or self-supported utilizing graphite oxide as a precursor. The graphite oxide is exposed to one or more metal chlorides to form an intermediary product comprising carbon, metal, chloride, and oxygen. This intermediary product can be fiber processed by direct exposure to carbonate solutions to form a second intermediary product comprising carbon, metal carbonate, and oxygen. Either intermediary product may be further processed: a) in air to produce metal oxide; b) in an inert environment to produce metal oxide on carbon substrate; c) in a reducing environment to produce elemental metal distributed on carbon substrate. The product generally takes the shape of the carbon precursor.
申请公布号 US6103210(A) 申请公布日期 2000.08.15
申请号 US19980186690 申请日期 1998.11.05
申请人 THE UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION 发明人 HUNG, CHING-CHEH
分类号 B22F1/00;B22F9/22;C01B13/14;C01B13/32;C01D1/00;C01D15/08;C01F7/02;C01F7/30;C01G9/03;(IPC1-7):C01B31/30 主分类号 B22F1/00
代理机构 代理人
主权项
地址