国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3） C23（2） H01（2）
IPC小类 C01B（3）
IPC C01B032/184（3）
发明人 LIN R（3）
公开年 2018（3）
申请年 2017（3）
专利权人 CHENZHOU BOT.（2）

Preparation of negative electrode sheet for lithium ion battery, involves hydrothermally reacting graphene oxide dispersion, ascorbic acid and solid carbon ball, grinding with binder, slurrying, coating on copper foil and vacuum-drying.

LIN R

Preparing high density graphite-silver composite material involves preparing oxidized graphite alkene substrate using improved Hummers method, performing secondary ultrasonic dispersion and obtaining oxidized graphene aqueous solution.

LIN R

Preparing graphene/silver nanowire transparent conductive film used in e.g. solar cells, by dissolving graphene oxide prepared by Hummers method in water, and carrying out ultrasonic dispersion to obtain graphene oxide aqueous solution.

LIN R