国家/地区 中国（3） 澳大利亚（2） 欧洲专利局（EPO）（2） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 B（3）
IPC大类 C01（3）
IPC小类 C01B（3） D01D（2） D01F（2）
IPC C01B032/19（3）
发明人
公开年 2021（3）
申请年 2020（3）
专利权人

Preparing graphene based on mixed inorganic acid solvent by e.g. pre-treating raw material graphite powder, preparing mixed inorganic acid solvent, performing graphene peeling treatment, and extracting graphene product from graphene mixture.

QIAN X, MA C

Dry graphene powder composition used in graphene ink used in two- or three-dimensional printing comprises pristine graphene flakes non-covalently functionalized with polymeric amphiphilic molecules.

TRAN T S, ROY CHOUDHURY N, DUTTA N, ROY C N, AWARD T, ROICHOUDURINAMITA, DUTANABA, DUTA N

Preparation of electrospun carbon nanofiber/reduced graphene oxide/polyaniline/basic nickel carbonate composite electrode material used for supercapacitor by adding prepared electrode material to mixed solution, reacting, washing and drying.

ZHAO Y, WANG Y, WANG S, ZHENG J, LIU W, HU J, HUANG Y, LIAN J