国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B032/184（3） C01B032/194（2） C09D011/107（2）
C09D011/30（2） C09D011/38（2） C09D011/52（2）
发明人 WU L（4）
公开年 2020（2）
申请年 2020（2）  2022（2） 
专利权人 GUANGDONG KO.（2）

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

Preparing coating useful in field of antifouling as antifouling materials, comprises e.g. preparing graphene oxide dispersion, reacting, subjecting to modification reaction with chemical modifier, and spraying modified silica-loaded graphene dispersion on surface of adhesion layer.

WENG Z, MIAO J, SHEN Y, LI G, WU L, ZHENG L

Preparing palladium quantum dot doped graphene-based conductive ink useful for preparing graphene conductive film, comprises e.g. providing graphite powder, using modified Hummers method to prepare graphene oxide and centrifuging.

WU L, YE D, HU Z, PENG L, ZENG C, KONG J, LIU Q, MA Y

Preparing platinum quantum dot doped graphene-based conductive ink useful in preparing graphene conductive film comprises mixing heteropoly acid and graphene oxide acetone dispersion, centrifuging, add structure stabilizer and dispersing.

WU L, YE D, HU Z, PENG L, ZENG C, KONG J, LIU Q, MA Y