国家/地区 中国（61）
IPC部 H（31） C（25） G（16）
B（12） A（4） D（2）
F（2）
IPC大类 H01（28） C01（14） G01（8）
B82（7） G02（6） C08（5）
A61（4） C23（3） B01（2）
B81（2） C09（2） C25（2）
H02（2） H10（2）
IPC小类 C01B（14） H01M（11） H01L（10）
B82Y（7） C08L（5） G02F（5）
C08J（4） A61B（3） C01G（3）
C08K（3） C23C（3） G01N（3）
H01G（3） B81B（2） C09D（2）
IPC H01M050/403（8） B82Y040/00（7） B82Y030/00（6）
C01B032/186（6） C01B032/194（6） H01M050/431（5）
C01B032/184（4） C08K003/04（3） H01L051/42（3）
H01L051/48（3） H01M010/052（3） H01M010/0525（3）
H01M050/449（3） C01B032/198（2） C08J003/075（2）
发明人 CHEN Y（9） ZHANG X（9） LI J（7）
LI X（6） QING F（6） WANG Z（6）
MA F（5） WANG B（5） ZHANG Z（5）
CHEN X（4） LI W（4） LIU C（4）
LIU D（4） ZHAO Q（4） JIANG Y（3）
公开年 2021（42） 2022（19）
申请年 2021（61）
专利权人 UNIV CHINA ELECTRONIC SCI TECHNOLOGY（61）

Method for preparing conductive polymer composite electrode based on graphene paper, involves using graphite electrode sheet as raw material, preparing expanded graphite powder by electrochemical treatment method, and collecting the powder.

LIU Y

Preparing low-reflection graphene terahertz wave band sheet, comprises preparing oxidized graphene film, designing square Fresnel ring structure, and using laser direct writing technology to reduce the oxidation of graphene film.

ZHANG H, YANG Q, HUANG H, WU Y, LI Y, SUO Y, WEN Q

Nickel single atom-nitrogen doped carbon nano catalyst useful in reaction of electrocatalytic conversion of flue gas to carbon monoxide, comprises nitrogen-doped carbon including e.g. nitrogen doped activated carbon black, and nickel atom loaded on carbon material surface.

LIU C, CHEN Y, ZHENG T, XIA C

Optical semiconductor switch based on graphene film useful for interfering and destroying unmanned aerial vehicle, missile and other electronic equipment, comprises e.g. semiconductor substrate provided with grid structure, transition layer, graphene film and anode arranged on substrate in sequence.

LI J, LI W

Device for interfering and damaging cluster unmanned aerial vehicle, has graphene film light guide switch for selecting different switch combination to generate different phase of electromagnetic wave radiation in appointed direction for phase superposition, and finishing beam synthesis.

LI J, LI W

Processing femtosecond laser ablation superhydrophobic surface-surface coating film for processing composite surface-nano array, involves coating layer of low-energy state hydrophobic film on material sample with micro-nano array surface, and realizing comprehensive hydrophobic property.

ZHAO Q, CHEN S, CHEN R, YANG Z, HUANG X

Preparing diaphragm functional material for e.g. improving lithium metal battery performance, comprises e.g. calcining ferric nitrate, dispersing graphene oxide powder and adding product to mixture containing sodium chloride, polydiallyldimethylammonium chloride and tris(hydroxymethyl)aminomethane.

LIU D, CHEN X, WANG B, ZHANG Z, MA F, ZHANG X, CHEN Y

Preparing diaphragm functional material useful for e.g. improving electrochemical performance of lithium metal battery, comprises e.g. dissolving potassium sulfate, sodium tungstate, sodium citrate in distilled water, stirring, performing hydrothermal reaction, cooling, filtering, and cleaning.

LIU D, CHEN X, WANG B, ZHANG Z, MA F, ZHANG X, CHEN Y

Preparing graphene-niobium nitride functional layer for modifying lithium-sulfur battery diaphragm, comprises preparing precursor by using niobium chloride, graphene oxide, urotropine as raw material, and water and ethanol as solvent, placing mixed solution in microwave device, and reacting.

CHEN X, LIU D, WANG B, ZHANG Z, ZHANG X, CHEN Y, MA F

Graphene film preparation device useful for heating in pipe, comprises heating element, which is embedded in the quartz tube and forming heating cavity with quartz tube, the heating cavity is placed by substrate, and air supply assembly forming graphene film on the substrate.

QING F, LI X, HE Q