国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 FENG Q（2）
公开年 2018（2）
申请年 2018（2）
专利权人

Graphene/polyvinyl alcohol hydrogel for use as electrode in supercapacitor, comprises graphene oxide, where graphene oxide is reduced by using hydrazine h.

ZHANG C, LI Q, LIU T, GUO H, FENG Q, LIU S

Preparing phase change microcapsule type heat absorbing agent comprises adding wall pre-polymer into silica-graphene oxide solution, reacting, adding into low melting paraffin emulsion, cooling, washing, vacuum drying and crushing.

PENG Z, FENG Q, HUO J, ZHENG Y, ZHANG J, LIU X