国家/地区 中国（10）
IPC部 C（10）
IPC大类 C02（10）
IPC小类 C02F（10） B01D（4）
IPC C02F103/08（10）
发明人 CHENG H（2） QU L（2） YAO H（2）
公开年 2019（10）
申请年 2019（7）  2018（3） 
专利权人 UNIV TSINGHU.（2）

Graphene aerogel hollow fiber used e.g. for phase change energy storage which has ring-shaped structure, closed graphene aerogel wall, duct cavity running through fiber axis, and three-dimensional overlapping formed graphene sheet layer.

ZHANG X, LI G

Preparing amphiphilic graphene oxide modified ultra-thin composite nanofiltration membrane for seawater desalination, comprises dispersing amphiphilic graphene oxide in an aqueous solution to obtain an amphiphilic graphene oxide dispersion.

ZHANG G, LI Y

Preparing hydrophilic and antibacterial dual-modified ultrafiltration membrane used as filter medium in sewage treatment, drinking water purification or seawater desalination pretreatment, comprises adding graphene oxide to organic solvent.

ZHAO F, LIU H, WANG L, JIANG J, GENG C, NIU H

Preparing peptide modified graphene oxide modified composite antibacterial positive osmosis membrane useful in seawater desalination, drinking water treatment or wastewater treatment, comprises e.g. mixing solvent and silane coupling agent.

SONG W, ZHU L, ZENG Z, WANG G, SONG M

Sea water desalination device using graphene comprises a box body, a graphene positive osmosis film, a fixing plate and a through hole, where the box body is provided with a graphene positive osmosis membrane.

WANG Z

Photothermal conversion material comprises aerogel matrix comprising graphene and hygroscopic polymer containing polyhydrophilic polymer.

QU L, YAO H, CHENG H

High tensile-resistant copper-based graphene composite structure comprises a mounting plate, an anti-stretching unit and a buffer unit, where the upper side of the mounting plate is mounted with two supporting blocks.

INVENTOR U

Flexible photothermal conversion material useful in seawater desalination, comprises photothermal conversion active material comprising graphene and binder supported on flexible substrate.

QU L, YAO H, CHENG H

Preparing slightly reduced graphene oxide nanofiltration membrane for separation membrane, involves preparing graphene oxide nanofiltration membrane graphene oxide dispersion to obtain graphene oxide nanofiltration membrane, and irradiating.

HE Y, YU H, FAN Y, CHEN C, ZHONG F, MA J, GAO Y, HOU R

Sea water desalting device based on graphene technology, has display screen, switch button, power wiring column and functional button which are electrically connected to surface of information processor.

HUANG D