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CARBON-BASED COMPOSITE MATERIAL AND ITS MANUFACTURING METHOD, ELECTRODE FOR SOLID POLYMER TYPE FUEL CELL AND SOLID POLYMER TYPE FUEL CELL

机译：碳基复合材料及其制造方法，固体聚合物型燃料电池用电极和固体聚合物型燃料电池用电极

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摘要

PPROBLEM TO BE SOLVED: To provide a new manufacturing method of a carbon-based composite material which has a large surface area and can control the characteristics such as gas permeability, liquid permeability and a pore distribution or the like. PSOLUTION: The manufacturing method of a carbon-based composite material comprises a step for supporting a catalyst 2 on a carbonaceous porous material support 1, and a step for producing a carbon nanofiber 3 on the carbonaceous porous material support 1 by bringing a carbon-containing compound under a high temperature into contact with the carbonaceous porous material support 1 supported with the catalyst 2, or comprises a step for producing a fibril-like polymer on a carbonaceous porous material support 1 by polymerizing an aromatic compound on the carbonaceous porous material support 1, a step for producing a three dimensional continuous carbon fiber by firing the fibril-like polymer, a step for supporting a catalyst 2 on the three dimensional continuous carbon fiber, and a step for producing a carbon nanofiber 3 on the three dimensional continuous carbon fiber by bringing a carbon-containing compound under a high temperature into contact with the three dimensional continuous carbon fiber supported with the catalyst 2. PCOPYRIGHT: (C)2007,JPO&INPIT

机译：

要解决的问题：提供一种新的制造基于碳的复合材料的方法，该材料具有大的表面积并且可以控制诸如透气性，液体渗透性和孔分布等特性。

解决方案：碳基复合材料的制造方法包括将催化剂2负载在碳质多孔材料载体1上的步骤和通过在碳质多孔材料载体1上制备碳纳米纤维3的步骤。含碳化合物在高温下与负载在催化剂2上的碳质多孔材料载体1接触，或包括通过在碳质多孔材料载体上聚合芳族化合物在碳质多孔材料载体1上制备原纤状聚合物的步骤。材料支撑体1，通过烧制原纤维状聚合物来制造三维连续碳纤维的步骤，将催化剂2负载在三维连续碳纤维上的步骤，以及在三维上制造碳纳米纤维3的步骤通过使含碳化合物在高温下与三维连续碳接触而获得连续碳纤维在负载有催化剂2的纤维上进行。

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公开/公告号JP2007099551A

专利类型
公开/公告日2007-04-19

原文格式PDF
申请/专利权人 BRIDGESTONE CORP;
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申请/专利号JP20050290256
发明设计人 SUGI SHINICHIRO;IWABUCHI YOSHINORI;
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申请日2005-10-03
分类号C01B31/02;H01M4/88;H01M4/90;H01M8/10;
国家 JP
入库时间 2022-08-21 21:13:24

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