国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B032/182（3）
发明人 GAO C（3）
公开年 2018（3）
申请年 2018（2） 
专利权人 HANGZHOU GAO.（3）

Multifunctional graphene-bentonite cat litter is obtained by pelletizing bentonite particles having outer surface which is attached with graphene sheet having preset transverse dimension, and coagulant.

HAN Y, CHEN C, GAO C

Preparation of self-supporting graphene film by peeling graphene film from anodized aluminum oxide base film, pressing anodized aluminum oxide base film, lifting graphene film floating on water surface, and freeze-drying substrate.

GAO C, PENG L, LIU Y, GUO Y

Ultra-light weight graphene microsphere for absorbing solar energy, is single-layer graphene sheet having microsphere size, density, specific surface area and carbon/oxygen ratio, and solves graphene powder light absorptivity.

GAO C, PENG L