国家/地区 中国（4）
IPC部 C（4）
IPC大类 C08（4）
IPC小类 C08G（4）
IPC C08G083/00（2）
发明人 CHEN Y（4）
公开年 2019（4）
申请年 2019（4） 
专利权人 UNIV EAST CH.（2） UNIV NORTHWE.（2）

Preparation of polyphenylene sulfide/graphene quantum dot composite flame retardant used for, e.g. electronic appliances by dispersing polyphenylene sulfide in dimethyl formamide solution, adding e.g. graphene quantum dot, and dispersing.

MO Z, CHEN Y, OUYANG M, JIANG Y, LIU J, LIU W, GUO R, LIU N

New azido-containing fluorene-based polymer for preparing covalently modified polymeric graphene material for producing solid-state thin-film optical limiter used in optoelectronic device and photovoltaic devices.

ZHANG B, CHEN K, CHEN Y, FAN Y, XING K, LIU Z, WANG K

New electroactive polymer covalently modified graphene material useful in preparing flexible stretching device for a memory device.

ZHANG B, LI D, FAN F, HOU J, CHEN Y

Preparation of composite material for e.g. preparing anticorrosive coating, involves reacting e.g. polyphenylene sulfide, nitric acid/sulfuric acid mixed acid, dimethylformamide, nitrated graphene quantum dot, condensing agent and catalyst.

GUO R, OUYANG M, CHEN Y, MO Z, FENG H, DONG Q, LIU N