国家/地区 中国（3）
IPC部 B（3）
IPC大类 B82（3） C01（3）
IPC小类 B82Y（3）
IPC B82Y030/00（3）
发明人 LIU Z（3）
公开年 2016（3）
申请年 2016（3）
专利权人

Preparation of graphene/carbon nanotubes composite material, involves adding nickel nitrate hexahydrate, hexamethylenetetramine and graphene oxide that is obtained from natural graphite powder and performing ultrasonic hydrothermal reaction.

XING H, WANG L, SUN X, LIU Z

Preparing three-dimensional graphene involves depositing metal substrate on surface of wire mesh to obtain mesh template, growing graphene on template by chemical vapor deposition to obtain graphene-grown mesh template and etching with acid.

YANG G, WANG W, LIU Z

Preparation of graphene-loaded cobalt ferrite quantum dots for composite material, involves dispersing graphene in co-solvent, adding iron and cobalt salts, adsorbing iron and cobalt ions on graphene, reacting and heating mixture.

LIU Z, ZHUO L