国家/地区 中国（5）
IPC部 C（4）
IPC大类 C01（2） C02（2）
IPC小类 C01B（2） C02F（2）
IPC C01B032/184（2）
发明人 BI H（5）
公开年 2021（4）
申请年 2020（5）
专利权人 SHANGHAI INS.（2） UNIV EAST CH.（2）

Preparation of three-dimensional porous graphene material involves adding glycolic acid as crosslinking agent to graphene oxide solution to obtain mixed solution, hydrothermally reacting mixed solution, placing in hydroalcoholic solution, and freeze-drying.

BI H, QIAN J, HUANG F

Preparing three-dimensional graphene material with high conductivity and high elasticity, comprises preparing the material by hydrothermal reduction method, and putting metal aluminum powder and the material at low and high temperature areas.

BI H, QIAN J, HUANG F

Graphene oxide film useful in seawater desalination or sewage filtering, comprises graphene oxide sheet.

BI H, WU X

Graphene oxide-assisted infrared thermopile detector has graphene oxide film which is provided on infrared absorption layer, such that dielectric support layer is arranged above substrate and covers concave thermally isolated cavity.

WU X, LIANG F, BI H

Rotary self-extruding oily sewage treatment device comprises drive shaft, liquid distributor, inlet valve, inlet pump, vertical cylinder, curved pressure plate, retractable baffle, graphene sponge packing, and support bottom plate.

BI H, LI H, HU D, YUN Z, MIAO J, ZHAO S, QIU P, LI X