国家/地区 中国（3）
IPC部 B（3）
IPC大类 C01（3） B82（2）
IPC小类 C01B（3）
IPC C01G039/06（3）
发明人
公开年 2015（2）
申请年 2014（3）
专利权人

Preparing graphene two-dimensional nano-sheet comprises adding stripped layered material into anhydrous solvent, stirring, adding alkali metal into dispersion, dispersing, washing the crude product, treating ultrasonically and washing.

FENG H, HU Z, LIU X

Preparing transition metal-graphene composite material used in lithium ion battery and supercapacitor material, involves dispersing nanosheets of transition metal compound by mixing in solvent to obtain dispersed material.

ZENG H, JIANG L

Preparation of graphene, molybdenum disulfide, or tungsten disulfide microspheres, involves heating graphene, molybdenum disulfide, or tungsten disulfide nanosheet suspension to temperature higher than boiling point of solvent.

JI T, MA N, ZOU L