国家/地区 中国（37）
IPC部 C（21） H（17） B（13）
G（2）
IPC大类 H01（16） C01（8） B01（6）
C09（5） C08（3） B22（2）
B82（2） C02（2） C23（2）
IPC小类 H01M（11） C01B（7） B01J（6）
C09K（4） C01G（3） C08K（3）
C08L（3） H01L（3） B22F（2）
B82Y（2） C02F（2） C23C（2）
H01G（2）
IPC H01M010/052（6） C01B032/184（4） H01M050/403（4）
H01M004/62（3） H01M050/431（3） H01M050/449（3）
B01J020/30（2） B01J021/18（2） B01J027/24（2）
B01J035/08（2） B22F001/10（2） B22F003/14（2）
B82Y040/00（2） C01B032/194（2） C02F101/30（2）
发明人 CHEN Y（10） CHEN X（7） HOU M（6）
LIN Z（6） CHEN C（5） LI B（4）
LIU H（4） WEN G（4） XU J（4）
ZHANG X（4） GAO J（3） GUO Y（3）
OU Z（3） XIE B（3） ZHANG J（3）
公开年 2022（37）
申请年 2022（37）
专利权人 UNIV GUANGDONG TECHNOLOGY（37）

Heterojunction vertical device based on graphene/tungsten disulfide/tantalum nickel selenium used in e.g. photodetection device, comprises silicon/silicon dioxide substrate, graphene film layer, and tungsten disulfide film layer.

ZHANG Q, ZHENG Z

Photoelectric detector based on perovskite and graphene composite, comprises substrate, metal electrode layer comprising source electrode and drain electrode, and photosensitive layer comprising graphene on channel and above it.

XU R, ZHANG Y, ZHANG X

Preparing metal-organic framework composite modified diaphragm useful for preparing lithium sulfur battery, comprises adding zirconium cluster-based metal-organic framework material, graphene and polyvinylidene fluoride into polypyrrolidone, mixing, and carrying out suction filtration.

YE W, LIANG X, HUANG X, LIN Z, LEI Y, CHEN C

Preparing potassium metal battery cathode comprises e.g. adding hydrogen peroxide and pyrrole to oxidation graphene solution, hydrothermal reacting, freezing, carbonizing in argon atmosphere, and depositing potassium ion by constant current electrochemical deposition.

LI C, XIONG J, CHEN J, YE M

Composite phase change material with high thermal conductivity and high strength used for battery holder in battery thermal management device, is prepared by melting phase change substrate, adding thermal conductivity enhancer, stirring, mixing and injecting into metal foam skeleton for curing.

HUANG H, ZHANG G, ZHANG J, ZHANG L

Lithium-sulfur battery cathode material based on tungsten-carbon substrate bimetallic single-atom catalyst comprises tungsten carbide-iron-nickel (WCx-FeNi), sulfur, conductive agent and binder, where WCx-FeNi is made of tungsten-carbon substrate loaded with iron and nickel bimetals.

LEI Y, LIN Z, XU J, HUANG X, CHEN C

Preparing high-normal direction heat conducting polymer nano-complex sheet comprises mixing the polymer, nano-filler and coupling agent to obtain reaction mixture, melting and mixing the reaction mixture, extruding and molding.

CHEN J, WANG D, YE W, WANG P, ZHANG J, CHEN Y

Preparing high-performance composite material, comprises performing surface treatment to graphene material, adding nano metal particles into cetyltrimethylammonium bromide solution for surface treatment, and ultrasonically dispersing.

CHEN R, FANG Q, ZHU Z, MAI Y, ZENG S, ZHANG K

Preparing graphene quantum dot hybrid multi-response self-repairing structural color hydrogel array comprises e.g. using sacrificial template process, adding polymer monomer A and polymer monomer B to initiator and crosslinking agent, and mixing uniformly to obtain polymer precursor.

LIANG Z, PAN G, ZHANG J, YI G, YAN J, LIN W

Preparation of alkali metal modified nickel-tin material for catalyzing ethanol aqueous phase to synthesize carbon products, involves preparing mixed solution using e.g. alkali metal citrate, adding nickel and tin salt, heat-stirring, drying, grinding, and pyrolyzing.

LIAO J, QIU S, WU X, ZHANG Q, LING Y, WANG T