公开(公告)号：US20150166346A1

公开(公告)日：2015-06-18

申请号：US14133532

申请日：2013-12-18

申请人： Chung-Shan Institute of Science and Technology, Armaments Bureau, M.N.D

发明人： Hsin-Ping Chang ,  Cheng-Jung Ko ,  Chin-Wei Kuo ,  Chuen-Ming Gee ,  Pai-Lu Wang ,  Ching-Jang Lin ,  Dam-Ming Chiou

IPC分类号： C01B31/04

CPC分类号： C01B32/20

摘要： In a method of fabricating graphite films, mesophase pitch, a polymer material and an organic solvent are used to produce a carbon precursor slurry, and the carbon precursor slurry is coated to produce the graphite films. Since the method of using natural graphite as a raw material in production requires a number of purification processes to manufacture an expanded graphite powder before the graphite films can be produced, and thus the fabricating cost is very high, and other high-priced materials such as polyimide (PI) or graphene also will increase the total cost.

摘要翻译： 在制造石墨膜的方法中，使用中间相沥青，聚合物材料和有机溶剂来制备碳前体浆料，并且涂覆碳前体浆料以制备石墨膜。 由于在生产中使用天然石墨作为原料的方法需要在生产石墨膜之前制造膨胀石墨粉末的许多净化方法，因此制造成本非常高，并且其它高价格材料如 聚酰亚胺（PI）或石墨烯也将增加总成本。