国家/地区 中国（3）
IPC部 C（3）
IPC大类 H01（3）
IPC小类 C01B（2） H01B（2） H01M（2）
IPC C01B031/04（2） H01B001/04（2）
发明人 ZHANG C（3）
公开年
申请年
专利权人 UNIV TSINGHU.（2）

Transparent electrode for display device and solar battery, has dielectric layer formed between graphene conducting layer and field-effect control layer, where field-effect control layer is provided with polar charges in working state.

QIN X, ZHANG B, ZHANG C

Preparing graphene comprises providing graphite monoxide powder, placing graphite oxide powder into solvent and then heat treating to prepare graphene oxide dispersion liquid, introducing hydrogen sulfide gas of the graphene and reacting.

KANG F, LI B, LV W, TAO Y, WEI W, YANG Q, ZHANG C, ZHENG X

Preparing graphene porous carbon material, comprises e.g. adding graphene-based component or mixture of graphene based component and auxiliary component in solvent to disperse, and placing the obtained original sol in reactor for reacting.

KANG F, LI B, LV W, TAO Y, YANG Q, YOU C, ZHANG C, HONG F, YAO Y