国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3） C09D（3） C08L（2）
IPC C09D007/65（3）
发明人
公开年 2018（3）
申请年 2017（3） 
专利权人

Preparing a graphene oxide toughened composite modified polyvinyl alcohol coating comprises taking graphite oxide black graphite powder and sodium nitrate into magneton stirring ice water bath, heating, reacting, cooling and wet milling.

CUI Q

Preparing toughness reduced graphene involves taking sodium borohydride, adding to deionized water, stirring, adding polysorbate 80 to obtain reduced water emulsion, and adding dibenzothiazyl disulfide and graphene oxide.

GE B, ZHAO Y

Graphene double-layer electric driving film useful for e.g. flexible wearable device and micro-motor actuator, comprises graphene double layer electrically actuated membrane formed by flexible conductive layer and the flexible polymer layer.

LIU J, SANG W, ZHAO L