发明名称 |
PROCESS FOR PREPARATION OF POROUS CARBON PLATES |
摘要 |
Porous carbon plates are made by forming a sheet from a mixture comprising 65-90 weight parts of a carbon fiber-forming organic fiber and 10-35 weight parts of a pulp according to a paper-making method; impregnating the sheet with a solution of an organic polymeric substance to prepare an impregnated sheet; subjecting the impregnated sheet to an oxidizing treatment; and then carbonizing the infusibilized sheet at a temperature of at least 800 DEG C. in an inert gas atmosphere. |
申请公布号 |
EP0162976(B1) |
申请公布日期 |
1988.05.11 |
申请号 |
EP19840303691 |
申请日期 |
1984.06.01 |
申请人 |
OJI PAPER COMPANY LIMITED |
发明人 |
AWATA, YASUHIRA;IWAKI, OSUMA |
分类号 |
C04B35/83;H01M4/96 |
主分类号 |
C04B35/83 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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