国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2） C08（2）
IPC小类 C01B（2）
IPC C08K003/04（2）
发明人 ZHANG J（2）
公开年
申请年 2020（2） 
专利权人

Preparing graphene/cellulose aqueous dispersion comprises e.g. expanding graphite flakes, carrying out primary oxidation and secondary oxidation, adjusting pH value of reaction system, mixing cellulose and ball milling.

DUAN Y, LIU K, ZHANG J, TIAN Z, KONG Z, LIANG S

Graphene-boron nitride composite film is formed by self-assembly of graphene sheets with electrical and thermal conductivity, and hexagonal boron nitride sheets with insulating and thermal conductivity.

ZHU S, MENG X, ZHANG J, LI Y, LIU S, CHEN T, YAO Y, LIU R