国家/地区 中国（3）
IPC部 C（3） H（2）
IPC大类 C01（3） H01（2）
IPC小类 C01B（3）
IPC C01B032/205（3）
发明人 WANG H（3）
公开年
申请年
专利权人

Preparing nano spiral graphite fiber material used in portable electronic equipment, involves using methane as raw material, adding metal catalyst, adopting vapor deposition method to prepare nano spiral fiber, carbonizing nano spiral fiber in inert atmosphere, and graphitizing nano spiral fiber.

GUO Q, YANG J, WANG G, HU S, WANG H, WANG M, WANG L

Preparation of highly-graphitized biological carbon base material used for treatment of waste water containing heavy metal complex by adding biological carbon into acid solution, mixing with potassium ferrate, and performing pyrolysis.

ZHAO Z, WANG H, DONG W, WANG X, ZHENG K

Preparing microcrystalline graphite-doped graphene negative electrode material for a lithium ion battery, involves dividing the same batch of natural microcrystalline graphite powder, according to the particle size, dividing into powder.

LI J, HU D, LIU J, LIU Z, WANG H