国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B031/04（2）
发明人 WANG Q（3）
公开年
申请年
专利权人 UNIV JIANGSU（3）

Preparation of graphene film used in self-supporting flexible supercapacitor electrode, involves preparing graphene nanosheets, preparing graphene slurry having preset viscosity, and patterning self-supporting graphene film.

SHI J, LIU Y, TIAN W, ZHANG L, WANG Q

Control method of graphene band gap comprises preprocessing silicon carbide surface, putting into sample box, etching, annealing, introducing oxygen, vacuum heating, doping, and controlling oxygen atom.

WANG Q, DONG J, ZHANG W, REN N, LUO P

Preparing graphene nanobelt comprises polishing and cleaning a silicon carbide substrate, carrying out hydrogen etching, heating etched step-shaped silicon carbide substrate, and carrying out helium ion etching.

LI Y, WANG Q, ZHU J, REN N, WANG W, SHAO Y, ZHANG T