国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3）
IPC小类 C09D（3）
IPC C09D133/04（3）
发明人 WANG X（3）
公开年 2019（3）
申请年 2019（3） 
专利权人 DONGFENG COM.（2）

Preparing titanium dioxide/graphene flexible electric heating film comprises washing polyethylene terephthalate film with deionized water and ethanol, air drying, reacting, washing precipitate with water and ethanol.

HUO J, YUAN X, ZHENG P, LIU Y, ZHANG L, WANG X, ZHAO D, GUO S

Self-lubricating plate spring comprises plate spring component and coating layer comprising aqueous resin, additive and graphite source comprising graphene and fluorinated graphite on surface of plate spring component.

WANG X, ZHONG X, FENG J, LIU L, WANG R, JIANG Y, CHEN M

Self-lubricating coating comprises aqueous resin, additive and graphite source including graphene and fluorinated graphite.

WANG X, ZHONG X, FENG J, LIU L, WANG R, JIANG Y, CHEN M