国家/地区 中国（9）
IPC部 H（7） C（6） B（3）
IPC大类 H01（7） C01（6） B01（3）
C09（2）
IPC小类 C01B（6） H01M（6） C09K（2）
H01L（2）
IPC H01M010/0525（3） C01B031/02（2） C01B031/04（2）
C01B032/184（2） C01B032/198（2） C09K005/14（2）
H01M004/1393（2） H01M004/583（2）
发明人 YU H（9）
公开年 2021（3） 2022（2）
申请年 2021（3）  2020（2） 
专利权人 GUANGDONG BR.（3） HUNAN BRUNP .（3） HUNAN BRUNP .（3） HUNAN BRUNP .（3）

Preparing graphite alkenyl sodium ion battery cathode material involves adding graphene oxide into absolute ethyl alcohol, and ultrasonic processing at certain temperature to obtain oxidized graphite alcohol dispersion liquid.

LI C, ZHANG X, LI A, XIE Y, YU H

Cathode material for sodium ion battery used in electric vehicle industry and renewable energy, comprises graphene oxide.cerium dioxide/carbon nanosheet.

LI C, LU Z, ZHANG X, XIE Y, LI A, YU H

Lithium-containing material used in lithium ion energy storage device such as lithium ion battery, comprises lithium-containing compound and inorganic non-metal reducing agent.

TIAN M, QI W, YU H, HUANG X

Electrochemical device for use in electronic device, has cathode pole component and lithium sheet connected with counter electrode, where cathode pole component and lithium sheet are connected with battery.

ZHANG Y, JIANG C, YU H, XIE Y

Silicon-doped graphene composite material useful for cathode material and battery, comprises silicon and graphene.

YU H, PENG T, XIE Y, ZHANG X, YU HAIJUN, PENG TING, XIE YINGHAO, ZHANG XUEMEI

Cartridge for breathing circuit of breathing system, has semi-permeable membrane affixed to outer cage, and optionally between inner cage and outer cage, and graphene anti-bacterial compound sprayed onto PTFE membrane.

XU J, HU Z, YU H, TO K C, TAO J

Directly growing graphene thin porous separation membrane comprises coating a mixture of etching agent, high molecular polymer and solvent-A on a metal foil, calcining at high temperature under the oxygen-free condition.

QUAN X, WEI G, CHEN S, YU H

Graphene dispersant used in e.g. preparation of graphene composite powder, and graphene composite film, comprises polyaniline oligomer or derivative which is electroactive polymer, and combines with graphene via pi-pi bond.

DAI L, GU L, YU H, ZHENG Y, MA J, ZHAO H, LIU S, DING J

Graphene film used in an electrode is obtainable by epitaxially growing metal layer on surface of substrate, peeling off the metal layer, and depositing graphene onto surface of metal layer.

WODTKE A, YU H K, ALEC W, HAK KI Y, YU H, YUK H K, YUK H