国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 QU Y（2）
公开年 2018（2）
申请年 2018（2）
专利权人 SIXTH ELEMENT CHANGZHOU MATERIALS TECHNO（2）

Method for quantitatively characterizing graphene oxide degree of dispersion, involves preparing graphene oxide dispersion, centrifuging graphene oxide dispersion and measuring UV absorbance.

WU Y, TANG R, ZHANG J, QU Y

Graphene polyurethane film for producing heating material, such as flexible heating material and infrared flexible heating material, comprises polyurethane resin, graphene, conductive filler and solvent at specific parts by weight.

ZHENG Y, YANG X, LAI J, GE M, QU Y