公开(公告)号：US20120231157A1

公开(公告)日：2012-09-13

申请号：US13474796

申请日：2012-05-18

申请人： Zhiyong XIE ,  Qizhong HUANG ,  Zhean SU ,  Mingyu ZHANG ,  Jianxun CHEN ,  Boyun HUANG

发明人： Zhiyong XIE ,  Qizhong HUANG ,  Zhean SU ,  Mingyu ZHANG ,  Jianxun CHEN ,  Boyun HUANG

IPC分类号： B05D3/02 ,  F27D5/00

CPC分类号： D21H13/50 ,  C04B35/83 ,  C04B2235/425 ,  C04B2235/48 ,  C04B2235/614 ,  C04B2235/616 ,  C04B2235/77

摘要： A method for producing carbon paper, including: 1) employing a polyacrylonitrile-based carbon fiber as a reinforcing material, a phenolic resin or epoxy resin as a bonding agent, and molding and preparing the carbon fiber into a carbon fiber blank by a dry paper-making method; and 2) stacking and putting a product obtained in step 1) into a reaction furnace for deposition process, the pressure in the reaction furnace being 1 kPa to 1 atmosphere, with methane, propene, or liquefied petroleum gas as a carbon source gas, nitrogen or argon gas as a diluent gas, the concentration of the carbon source gas being 5-100%, the gas flow rate being 0.1-5 L/min, and the temperature in the reaction furnace being controlled at between 800° C. and 1100° C., and the time of deposition process being 1-5 h.

摘要翻译： 一种生产碳纸的方法，包括：1）使用聚丙烯腈类碳纤维作为增强材料，酚醛树脂或环氧树脂作为粘合剂，并通过干纸将碳纤维成型和制备成碳纤维坯料 制作方法; 和2）将步骤1）中得到的产品堆放并放入用于沉积工艺的反应炉中，反应炉中的压力为1kPa至1大气压，其中甲烷，丙烯或液化石油气为碳源气体，氮气 或氩气作为稀释气体，碳源气体的浓度为5〜100％，气体流量为0.1〜5L / min，反应炉内的温度控制在800℃〜1100℃ ℃，沉积时间为1-5小时。