国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01D（3）
IPC B01D053/56（2） B01D053/86（2） B01J027/24（2）
B01J035/10（2）
发明人 ZHENG W（2） ZHENG Y（2）
公开年 2020（2）
申请年 2020（3）
专利权人 UNIV FUZHOU（3）

Graphene oxide-carbon quantum dot composite hydrophilic and oleophobic film for mining process, has composite suspension whose pH value is adjusted to form stable and dispersed carbon quantum dot-graphene oxide composite sheet suspension.

XU C, LI W, HAN S, LONG J, YUN R, ZHANG Z, DING Z

Nitrogen-sulfur co-doped graphene composite material with ternary efficient denitration sulfur-resistant catalyst comprises novel modified nitrogen-sulfur co-doped graphene as catalyst carrier, where ternary catalyst is grown in situ.

ZHENG Y, ZHENG W

Nitrogen and boron co-doped graphene composite denitration and anti-sulfur catalyst comprises modified nitrogen and boron co-doped graphene, and ternary manganese-cerium-cobalt oxide catalyst grown in situ on surface of graphene.

ZHENG Y, ZHENG W