国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7）
IPC小类 B01D（7）
IPC B01D046/00（2） B01D046/10（2） B01D053/26（2）
H01M008/04082（2） H05K007/20（2）
发明人 YAN L（2）
公开年 2021（4） 2020（2）
申请年 2020（7）
专利权人

Internet of things (IOT) gateway inter-network connector with thread-off preventing effect, has gateway that is arranged between connection card slots, and heat-absorbing aluminum plate that is arranged at inner bottom of protective shell.

REN Y

Filter unit for filtering fluid for operating fuel cell, comprises filter element filled with filter material which comprises cyclodextrin, and interface which is configured for applying vacuum, and temperature control element for setting temperature in filter element.

RINGEL A, RINGK A, ANTON R L

High-pressure hydrogen storage device for hydrogen-water graphene battery generating system, has exhaust pipe whose left side is fixedly connected with valve, where left side of valve is fixedly connected with extending pipe.

LI K, YAN L, CAI W

Preparing graphene porous membrane by thermally reducing graphene oxide slurry, thermally-reducing, dispersing HT-graphene oxide in solvent, adding hydrogen peroxide, purifying product, and dispersing FL-graphene oxide powder in solvent.

OU J, YU H, ZHOU H, CHENG Y, REN B, CHEN G, YAO H, YI Q, XIE H, CHEN K

Zipped ion-exchange membrane used for e.g. redox flow batteries, comprises cation-exchange polyelectrolyte crosslinked with anion-exchange polyelectrolyte.

GAMBARO C, MEDA L, DI NOTO V, VEZZU K, SUN C

Electronic stop sign uses graphene for heat dissipation, comprises top of base is fixedly connected with stop sign body, where front surface of stop sign body is embedded with display screen body, and horn embeddes in top of front surface.

WANG X

Sublimation and purification device for organic semiconductor material, has adsorbent that is provided with carbon nanotube, graphene, carbon fiber, silica gel, diatomaceous earth, porous ceramics and magnetic metal particle.

MENG H, LIU M, ZHANG Z, WU Y, YAN L