国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7） C02（4）
IPC小类 B01J（7）
IPC B01J020/28（3） B01J020/30（3） C02F001/28（3）
B01D067/00（2） B01D069/12（2） B01D071/02（2）
B01D071/76（2） B01J020/26（2） B01J027/22（2）
B01J027/24（2） C02F001/30（2） C02F001/44（2）
C02F101/20（2） C02F101/30（2）
发明人 WANG G（7）
公开年 2022（7）
申请年 2022（4）  2021（3） 
专利权人 NINGBO INST .（2）

Preparing graphene material, involves ultrasonically dispersing graphene oxide in deionized water, adding polyamide amine, heating, and stirring reaction, washing, and drying to obtain modified graphene oxide, adding modified graphene oxide and nano calcium carbonate into sodium alginate solution.

LIU J, WEI X, WANG G, LI K, CHEN X

Cobalt-carbon nano tube-titanium-graphene oxide composite catalyst useful for potassium tetrahydroborate hydrogen production comprises support, carbon nanotubes and cobalt-N compounds.

LI J, YIN J, WEN Q, ZHAO J, GAO Y, WANG X, WANG G

Preparing carbon carrier supported platinum-based nano-particle catalyst comprises using functional small molecule auxiliary comprising nitrogen, sulfur, phosphorus, oxygen functional group, platinum based metal nano particles (platinum single metal, palladium, gold, silver, iridium, iron, rhenium).

ZHANG S, TIAN Z, WANG W, WANG G

Asymmetric multifunction heterogeneous composite film useful for treating wastewater treatment, comprises a catalytic degradable film layer comprising carbon quantum dots, iron-based quantum dot and two-dimensional sheet-shaped quantum dot carrier, and a functional adsorption layer.

WANG G, ZENG Z, ZHU L, SONG H

Preparing magnetic nitrogen-doped graphene oxide-loaded biochar composite material used for adsorbing noble metal ions in aqueous solution, comprises washing rice straw with deionized water and then drying.

WANG G, ZHANG L, XU X, XUE W

Preparing photocatalytic degradation of dye wastewater separation multilayer composite membrane, comprises assembling two-dimensional sheet-like graphene oxide material on the porous substrate, and forming iron-based catalytic degradation layer on tannic acid cross-linked transition layer.

WANG G, ZENG Z, ZHU L, SONG H

Preparing modified graphene roll used in catalytic redox reaction, involves mixing MXene materials, graphene and water to obtain MXene-graphene mixed solution, sequentially heating, cooling MXene-graphene mixed solution and freeze-drying.

LUO G, WANG X, WANG G, LI J, YU F, DU Z, WANG J