国家/地区 中国（113） 世界知识产权组织（3）
IPC部 H（113） B（29） C（15）
G（4）
IPC大类 H01（113）
IPC小类 H01M（57） H01L（41） B82Y（22）
H01G（18） C01B（12） B01J（6）
H01S（3） C09K（2） H01B（2）
IPC H01L031/18（23） H01M004/36（18） B82Y030/00（16）
H01M004/62（16） H01G011/86（15） H01M004/90（13）
B82Y040/00（12） H01M004/88（12） H01M010/0525（12）
H01M004/58（11） H01G011/24（9） H01L031/0304（9）
H01L031/07（9） H01M010/054（9） H01G011/30（8）
发明人 LI G（32） YU Y（12） LIN J（10）
GAO F（9） WANG W（9） ZHANG S（8）
JIANG Z（7） XU Z（7） HU R（6）
LIU M（6） WEN L（6） ZHANG Z（6）
ZHU M（6） DENG X（5） HUANG H（5）
公开年 2021（20） 2022（20） 2020（16） 2018（14） 2016（13） 2017（10） 2015（8） 2019（5） 2013（4） 2010（2）
申请年 2020（17）  2021（16）  2019（15）  2016（13）  2022（13）  2018（12）  2015（10）  2017（8）  2013（4）  2014（3）  2010（2） 
专利权人 UNIV SOUTH CHINA TECHNOLOGY（113）

Unidirectional water permeable Janus carbon paper used for preparing functional carbon paper comprises super-hydrophilic layer, catalyst layer, gas diffusion layer and hydrophobic layer, where super hydrophilic layers are carbon paper and gas diffusion layers are graphene balls and nano carbon balls.

CHEN G, WAN X, TIAN J, SHI C

Graphene/non-polar gallium nitride UV polarization detector used in e.g. civil use, has graphene layer that is not coated with titanium/gold metal electrode layer, and is covered on graphene layer on isolation layer.

LIN T, WANG W

Polymer composite hydrogen-oxygen fuel cell bipolar plate is prepared from raw material polymer resin, first conductive filler, second conductive filler, coupling agent and graphite paper to obtain polymer composite hydrogen-oxygen fuel cell with sandwich structure of surface layer-middle layer.

TONG Y, HE G, HUANG Q, CAO X

Preparation method of wood-based high density solid electrode, involves obtaining hot pressing wood for graphitization treatment under oxygen-free environment, and finishing preparation of wood-based high density solid electrode.

YANG W, CHEN Z, ZHONG L, WANG B

Light-emitting diode communication device for optical communication, has N electrode from n-type gallium nitride layer through to N-type gallium nitride layer and forming ohmic contact, P electrode and p-type gallium nitride layer are electrically conducted.

ZHU Z, CHAI H, YAO S, LEI L, LI G

Aluminum-carbon composite used for producing hydrogen by reacting with alkaline water, comprises aluminum matrix and carbon material, where carbon material is dispersed and distributed on surface and inside of aluminum matrix in form of sub-micron or nano-scale particle.

XUAN D, WANG P

Preparing carbon-based aerogel-supported modified polyethylene glycol composite phase change material useful in in battery thermal management, comprises e.g. dispersing nano-particles in organic solvent, adding molten polyethylene glycol and mixing with aerogel, and performing vacuum impregnation.

WANG Y, HU J

Solar cell comprises back electrode, gallium arsenide substrate, graphene layer, poly(3,4-ethylenedioxythiophene)-polystyrene sulfonate hole transport layer, anti-reflection layer, dielectric layer and front electrode, which are sequentially provided from bottom to top.

MO Y, DENG X, ZENG Q, LI G

Preparation method of gas diffusion layer of proton exchange membrane fuel cell comprises coating slurry of poly-dopamine grafted micron carbon particles on surface of carbon paper, and using graphene oxide sheet and nanometer carbon ball slurry.

ZHU Q, CHEN H, CHEN Q, WAN X, TIAN J, JIANG Z, CHEN G

Light trapping structure of titanium dioxide nanotubes modified by gold nanoparticle used in aerospace field, prepared by e.g. evaporating layer of titanium on surface of graphene layer on the window layer of the gallium arsenide/graphene Schottky junction solar cell, and irradiating.

ZENG Q, DENG X, CHEN J, LI G