国家/地区 中国（12）
IPC部 C（12）
IPC大类 F25（12）
IPC小类 F25B（12）
IPC B01J020/20（3） B01J020/26（2） B01J020/28（2）
B01J020/30（2） C01B032/194（2） C09D007/61（2）
F25B017/08（2） F25B021/02（2） F25B030/04（2）
F25B039/02（2）
发明人 LI J（2） ZHANG Y（2）
公开年 2017（3） 2020（2） 2021（2） 2022（2）
申请年 2020（4）  2016（2）  2022（2） 
专利权人

Water electrolysis device comprises electrolytic cell provided with electrolyte, gas collection part to collect oxygen from anode on electrolytic cell, cathode porous transport layer arranged on outside of cathode catalyst layer, and anode porous transport layer arranged on anode catalyst layer.

SI L, WANG X, WANG Y, HOU H, LIU Q

Lubricating oil additive useful in compressor comprises graphene nanosheet and dispersant, which adsorbed on graphene nanosheet through non-covalent bond.

ZHANG Y, ZHOU J, YIN T, HUANG G, DENG D

Semiconductor refrigerating graphene comprises ceramic substrate, where upper part of ceramic substrate provided with graphene PN junction, where PN graphene comprises left and right adjacent S end and D end.

HAO Z, DAI D, CAI X, ZHOU Y, CAI J

Graphene preparation device comprises bracket, tank body, first pipeline and second pipeline, where bracket is fixedly set on ground, tank body is fixedly connected to bracket, inner part of tank body is formed with containing cavity.

WANG J

Porous material thermal distillation water purification system useful in water treatment, has compressor, condensing radiator, expansion valve and evaporative refrigeration fins that are connected end to end to form closed Carnot cycle loop.

QU L, LIAO Q, CHENG H

Graphene navigation cold and hot component comprises a ceramic plate and a resin plate bonded together, the one side of the ceramic plate coated with the mixture one and the one side of the resin plate coated with the second mixture.

CONG J

Plastic masterbatch comprises polymer matrix, graphene, filling agent, coating agent, dispersant, antioxidant, crosslinking agent and auxiliary crosslinking agent.

ZHU Y, DI L, FAN Z, DUAN C, XU H, LI J

Preparing graphene coating used for heat exchanger, involves adding graphene to solvent, performing radiation oxidation treatment to obtain preliminary dispersion of graphene, adding dispersing agent to preliminary dispersion of graphene.

TAO X

Adsorption material used in heat pump for adsorbing/desorbing refrigerant, comprises graphene scroll of graphene sheet wrapping along axis, and modifier grafting on interlayer and outside of graphene scroll and containing hydrophilic group.

LEE J, HUANG C, KANG Y, JENG M, PENG S, LI J, HUANG Q, ZHENG M, LEE J H, HUANG C Y, JENG M S, PENG S L

Defrosting type heat pump outdoor machine has graphene film layer having strong hydrophobicity for delaying frosting time of evaporator fin surface, and reducing frosting quantity to inhibit effect of frosting.

QI Y, GUO Z