国家/地区 中国（2）
IPC部 C（2）
IPC大类 C04（2）
IPC小类 C04B（2）
IPC C04B035/52（2）
发明人 WU X（2）
公开年
申请年 2021（2）
专利权人

Preparing defect-free graphene oxide for preparing graphene heat-dissipating film, involves reacting carbon source under acidic condition, reacting graphene quantum dots and amine substance, mixing mixed system containing aminated graphene quantum dots, graphene oxide, and dispersing agent.

SUN S, ZHANG L, WU X

Preparation of graphene heat conducting film, involves mixing graphene oxide slurry and nano-cellulose solution, dispersing, vacuum defoaming, coating graphene oxide/nano-cellulose mixed slurry on two surfaces of fiber fabric, drying, rewinding, carbonizing, graphitizing and roll pressing.

ZHU G, WU X, ZHU Y, TANG W, CHEN Q