国家/地区 中国（2）
IPC部 C（3）
IPC大类 C09（3） G02（3） B82（2）
C01（2）
IPC小类 C09D（3）
IPC G02B005/22（3）
发明人
公开年 2023（2）
申请年 2022（2） 
专利权人

Preparing modified graphene quantum dots involves mixing graphene oxide, hydrogen peroxide and N,N dimethylformamide, subjecting resulting dispersion to solvothermal reaction to obtain GQDs (graphene quantum dots), mixing GQDs, 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride.

WU L, CAI F, CHEN G, GUO Y, ZHAO Q

Low-reflectivity coating for optical lens, comprises component containing polyacrylic resin, carbon black/silica composite material loaded with special pigments, solvents, acrylic block copolymer, silicon polymer and polyamide wax, component containing polyisocyanate, dehydrating agent and solvents.

ZHU B

Composition useful for producing photovoltaic device and nanostructure assembly of graphene quantum dots, and for producing soluble graphene quantum dot, comprises a population of graphene quantum dots.

LI L, XIN Y, YAN X