国家/地区 中国（5）
IPC部 C（5）
IPC大类 C01（5） C08（2）
IPC小类 C01B（5）
IPC C01B032/184（4） C01B032/194（2） C08F138/00（2）
发明人 WAN S（5）
公开年 2018（2）
申请年 2018（2）  2020（2） 
专利权人 UNIV BEIHANG（5）

Preparing high-strength and high-conductivity graphene film comprises e.g. preparing graphene oxide into uniform graphene oxide aqueous solution using stirring ultrasonic method.

CHENG Q, WAN S

Preparing in-plane isotropic highly oriented densified graphene film, by formulating graphene oxide into uniform graphene oxide aqueous solution, assembling solution into self-supporting graphene oxide film, immersing in ethanol and drying.

CHENG Q, WAN S

Preparing long-chain conjugated pi-bond cross-linked super-tough high-conductivity graphene composite film comprises e.g. stirring and uniformly mixing pyrenemethanol and 10,12-didodecanedioic acid and adding 4-dimethylaminopyridine.

CHENG Q, WAN S, JIANG L

Preparation of graphene composite film involves preparing graphene oxide into graphene oxide aqueous solution, adding chromium trichloride solution, assembling into self-supporting ion-crosslinked graphene oxide composite film, and reducing.

CHENG Q, WAN S, JIANG L

Preparing graphene complex film comprises e.g. preparing the graphene oxide into a uniform aqueous solution of graphene oxide, assembling the aqueous graphene oxide solution into a self-supporting graphene oxide film.

CHENG Q, WAN S, JIANG L