国家/地区 中国（7）
IPC部 C（6） G（2）
IPC大类 C01（3） C23（2） G01（2）
IPC小类 C01B（3） C23C（2） G01N（2）
IPC C23C016/26（2）
发明人 ZOU D（7）
公开年 2021（7）
申请年 2021（5）  2019（2） 
专利权人 UNIV SOUTHER.（3） UNIV PEKING（2）

Preparation method of deionized electrode material for capacitors, involves ultrasonically processing modified graphene oxide nano-coil in water containing polydiallyldimethylammonium chloride, filtering, vacuum drying, mixing with framework material , centrifuging, washing, and heating.

ZOU D, ZHOU M, WANG J, SUN J

Detecting grain boundaries of two-dimensional material involves slowly heating two-dimensional material on metal foil in heating device to realize optical visualization of grain boundaries in graphene.

LIU K, XU X, ZOU D, LIU C

Method for non-destructive detecting graphene point defect comprises baking graphene on metal foil slowly in baking device to realize optical visualization of middle point defect of graphene.

LIU K, XU X, ZOU D, LIU C

Method for preparing graphene film in batches, involves providing each container with substrate through chemical vapour deposition reaction, and depositing carbon source on surface of substrate to obtain graphene film.

ZOU D, ZHOU Z, ZHAO Y, YU D

Multilayer selective hydrogen permeation composite membrane useful for separating hydrogen from gas mixture by selective diffusion, comprises metal substrate layer with high hydrogen permeability, metal layer and single-layer graphene film.

GUO Y, CHEN C, ZOU D, LIU R, DENG L, LI G, YE X

Preparing single crystal graphene film comprises e.g. providing substrate, carbon source and container, providing at least one through hole on container, placing substrate in container, and depositing carbon source.

ZOU D, TIAN Z, ZHANG Z, ZHAO Y, YU D

Purifying graphene film by providing graphene film, protective gas, hydrogen and carbon source in mixed atmosphere, etching defect positions of graphene film, and growing graphene on etched area through chemical vapor deposition reaction.

ZOU D, ZHOU Z, ZHAO Y, YU D