国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3） C09（2）
IPC小类 C01B（3） C09D（2）
IPC C01B032/184（3）
发明人 LIU Q（3）
公开年 2020（2）
申请年 2020（3）
专利权人 GUANGDONG KO.（2）

Preparing large-size two-dimensional material heterostructures comprises depositing atomic layer and growth on an aluminum oxide film, using second metal substrate, spin-coating photoresist, stripping, and drying.

GAO X, FENG Z, YU C, HE Z, LIU Q, GUO J, ZHOU C

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