公开(公告)号：US08916126B1

公开(公告)日：2014-12-23

申请号：US14133281

申请日：2013-12-18

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

发明人： Chung-An Wang ,  Chun-Han Lin ,  Chuen-Ming Gee ,  Pai-Lu Wang ,  Ching-Jang Lin ,  Chia-Wei Liao

IPC分类号： C01B31/04

CPC分类号： C01B32/20

摘要： In a method of fabricating graphite flakes applied in a graphite nanomaterial, mesophase pitch and an organic solvent are used to produce a carbon precursor slurry, and the carbon precursor slurry is coated by a scraper to produce the graphite flakes. 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 flakes 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： 在石墨纳米材料中制造石墨薄片的方法中，使用中间相沥青和有机溶剂来制造碳前体浆料，并用刮刀涂覆碳前体浆料以生产石墨薄片。 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片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，以及其它高价格材料如 聚酰亚胺（PI）或石墨烯也将增加总成本。