国家/地区 中国（11） 世界知识产权组织（2）
IPC部 B（13）
IPC大类 B01（13） H05（8） H01（6）
C01（2） H02（2） H04（2）
IPC小类 B01D（13）
IPC B01D046/10（6） H05K007/20（6） H05K005/02（3）
B01D053/26（2） B01D053/28（2） B01D053/32（2）
C01B032/15（2） H01M010/42（2） H05B003/02（2）
H05B003/14（2）
发明人
公开年 2022（13）
申请年 2021（13）
专利权人

Electrochemical cell comprises electrode including electrically-conductive material and electrode active material where electrically-conductive material includes one or more porous inorganic carbon materials selected carbon black, carbon nanotubes, carbon nanofibers, carbon dots and activated carbon.

KIM J

New-type ultrasonic converting device for converting input electric power into mechanical power, has adjusting plate whose sides are fixedly connected with moisture absorbing ball whose inner cavity is provided with solid moisture absorbent.

SHANG X

Conductive bar for producing copper powder, has radiating groove whose inner cavity is provided with heat conducting rod, and dehumidifying mechanism whose outer wall is fixedly sleeved with radiating metal wire.

WANG B

Graphene capacitor, has damping spring whose top end is fixedly mounted with graphene capacitor, where outer side of capacitor outer shell is provided with rubber layer, and outer sides of radiating layer are provided with anti-corrosion layer.

FU K

Electric switch for low-voltage electric appliance, has heat absorbing plate whose one side is provided with human body sensing switch through bolt, where lower end of human body sensor switch is provided through rubber fixing seat.

MIAO M

Self-powered device based on metal ozone battery comprises metal cathode which is arranged inside, and gas diffusion anode and metal cathode are connected to electrical appliance, and electrolyte flows into battery cavity from bottom to top through water inlet and flows out from water outlet.

ZHOU Y, YAO H, LI X

Constant temperature and constant humidity control device of electronic product, has radiating frame whose left end is opened with multiple exhaust holes uniformly distributed and exhaust hole is located at outer side of cooler.

ZHANG Y

Portable oxidized graphene sponge circulating aldehyde removing device comprises rectangular shell, graphene oxide sponge core, UV lamp group and fan, where outer surface of rectangular shell is uniformly distributed honeycomb hole structure.

HUANG M, LI L, QU X

Heating device of glass toughening furnace heated by medium-high temperature composite graphene, has electrode leading-out wire of composite graphene heating layer on substrate is led out from side of heat insulating bottom plate.

GUO C, SHI J, WANG J

Drawing information collecting and identifying device, has scanning mechanism whose lower end is provided with graphene plate, where lower surface of graphene plate is formed with radiating bulge.

XU J, FANG F, CHEN Q