国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B031/04（4） C01B032/194（2）
发明人 TANG C（4）
公开年 2014（3）
申请年 2014（4）
专利权人 CHINESE ACAD.（3） NINGBO MORSH.（3） NINGBO INST .（2）

Graphene composite powder material comprises graphene material and micro-nano structure material attached to surface of the graphene material.

HU J, LIU Z, QIN Z, TANG C, WANG G, ZHAO Y, ZHOU X, QING Z

Graphene powder material comprises graphene material and liquid-absorbent expanding material composite.

HU J, LIU Z, QIN Z, TANG C, ZHAO Y, ZHOU X

Graphene dispersion comprising organic solvent and graphene material, obtained by adding organic solvent into graphene aqueous slurry comprising graphene material and water to obtain mixed slurry, and heating mixed slurry.

HU J, LIU Z, QIN Z, TANG C, ZHAO Y, ZHOU X

Wet etching chemical transfer method, useful for improving surface cleanliness of graphene, comprises depositing metal layer on metal-catalyzed substrate and graphene, and coating polymethylmethacrylate organic colloid on metal layer.

SUI Y, ZHANG H, ZHANG Y, YU G, CHEN Z, LI X, ZHU B, TANG C