国家/地区 中国（5）
IPC部 C（5） H（2）
IPC大类 C01（5） H01（2）
IPC小类 C01B（5）
IPC C01B032/10（5）
发明人
公开年 2021（3） 2020（2）
申请年 2020（5）
专利权人

Preparing laminated fluorinated graphene for positive electrode of lithium battery by subjecting layer graphene and stabilizer to shear emulsification, homogenizing, freeze-drying, annealing and performing high-temperature fluorination.

PAN Y, WANG X, PAN J, LUO Z, CHANG Q

Preparing fluorinated graphene and fluorinated carbon nanotubes with controllable fluorine content comprises e.g. adding graphene and 1,4-diiodoperfluorobutane or carbon nanotubes and 1,4-diiodoperfluorobutane into ampoule bottle and mixing.

GUO Z, YANG N, YE J, CHENG Y, WANG Y, MA H

Improving the specific capacity and discharge voltage of carbon fluoride by doping graphene with boron comprises e.g. using boric acid as boron source, blending with graphene in ethanol solution, mixing evenly and evaporating ethanol.

FENG Y, WANG K, FENG W, LI Y

Preparing fluorinated graphene comprises e.g. performing mechanical stripping treatment to expanded graphite to obtain the multi-layer structure graphene and subjecting obtained multi-layer graphene to fluorination treatment.

WANG J, LIU C, WEI P, YANG Z, BAI J

Preparing fluorinated graphene material with adjustable fluorine content comprises e.g. mixing metal salt and fluorinated graphite uniformly, adding mixed product in a tube furnace, and subjecting the reaction product to ultrasonic peeling.

LV J, JIANG L, GUAN X