国家/地区 中国（14） 韩国（3） 美国（3） 世界知识产权组织（3） 台湾（2）
IPC部 C（23）
IPC大类 C01（23）
IPC小类 C01B（23）
IPC C01B032/184（7） B82Y030/00（5） B82Y040/00（5）
C01B032/19（5） C25B001/04（5） C25B001/135（5）
C25B011/091（5） C01B032/198（4） B01J021/18（3）
C25B001/30（3） C25C001/12（3） B01J035/00（2）
B01J037/08（2） B22F001/054（2） C01B032/186（2）
发明人 LIU Y（3）
公开年 2022（23）
申请年 2021（23）
专利权人 UNIV JIANGSU（2）

Photocatalyst useful for water decomposition, comprises graphene nanosheet and doping element dispersed in graphene nanosheet.

KIM T, GOURI S D, KUMUD M T

Electrochemical-type hydrogen pump used in differential pressure type high-pressure water electrolysis apparatus, comprises electrolyte membrane-electrode assembly in which electrolyte membrane having hydrogen ion conductivity is arranged.

TAKASUGI S

Manufacturing copper nano-wrinkle structure useful as an electrocatalyst to convert carbon dioxide into carbon material, comprises e.g. generating graphene on copper substrate using chemical vapor deposition.

JUNG H T, KIM J Y, JUNG W B

Preparation method of graphene or metal composite material, has metal electrode that is configured as cathode, and carbon electrode is configured as anode, and second electrochemical reaction is carried out after electrification.

HE X, HUANG Y, LIN J, TANG J, WANG P, LIN M, ZHOU Q

Graphene generating device comprises reaction tank containing electrolyte, graphite electrode and pair of facing electrodes, fixing member disposed in reaction tank, and power supply unit electrically connected with graphite and facing electrodes.

WEI S, CHENG C, HE M, HUANG H

Multilayer electrically conductive wire for use in aeronautics field to lighten airplane, has central support core, set of pairs of layers around central support core comprising intercalary layer made of non-carbon based material and graphene layer, and first layer arranged on outer surface.

LEKARSKI K

Heat-conducting graphene sheet filling hole copper-covering structure for use in electronic radiating field, has heat conducting graphene sheet whose upper and lower surfaces are uniformly coated with copper layer.

LIU Y, HUANG K, QIN F, WEI T

New pyridine N-B configuration doped to graphene nano belt/amorphous carbon material, useful as catalyst carrier material in oxygen reduction reaction.

YUAN Q, FAN M

Electrolyte composition used for exfoliation of graphite for graphene for conductive ink for 3-dimensional printing and supercapacitor, comprises quaternary ammonium salt, another quaternary ammonium salt, and electrolyte solvent.

LU J, LI J, WANG F

Manufacturing aluminum nitride used as packaging substrate of semiconductors, involves heating electrolyte comprising choline chloride, urea, aluminum chloride, boric acid and ascorbic acid, applying operating current to electroplate aluminum on workpiece, and annealing aluminum on the workpiece.

CHUNG C, LEE C, PENG K, KUNZENG P, LEE C Y, ZHONG Q