国家/地区 中国（67） 世界知识产权组织（4） 澳大利亚（2） 加拿大（2） 欧洲专利局（EPO）（2） 韩国（2） 美国（2）
IPC部 H（69） C（17） B（7）
D（2）
IPC大类 H01（69） C01（10） C08（6）
B01（3） B82（3） B32（2）
C23（2） D01（2）
IPC小类 H01G（69）
IPC H01G011/86（45） H01G011/36（30） H01G011/30（29）
H01G011/32（28） H01G011/24（22） H01G011/46（14）
H01G011/48（7） H01G011/84（7） H01G011/26（6）
C01B032/184（5） H01G011/44（5） H01M004/36（5）
H01M004/62（5） C01B032/194（4） H01G011/34（4）
发明人 ZHANG J（69）
公开年 2017（12） 2018（12） 2016（11） 2022（9） 2021（7） 2020（5） 2023（4） 2013（3） 2015（2） 2019（2）
申请年 2016（16）  2020（9）  2022（9）  2018（8）  2015（7）  2017（6）  2021（4）  2013（3）  2019（3）  2023（2） 
专利权人 UNIV XIDIAN（5） CHANGSHU INS.（4） SHENZHEN TIG.（4） SHANDONG SHE.（3）
UNIV ZHENGZH.（3） ZHANG J（3） HARBIN INST .（2） JINAN SHENGQ.（2）
NANJING GREE.（2） SHANDONG GOL.（2） UNIV CHINA E.（2） UNIV EAST CH.（2）
ZHEJIANG ZHE.（2）

Preparing three-dimensional graphene composite material used for super capacitor, involves processing cationic cellulose, performing modification treatment to oxidation graphene, compounding cationic cellulose microsphere with modified oxidized graphene, thermally reducing and preparing graphene.

ZHANG J, QIN R, LI Y, WU Y, TANG Z, LI A

Preparation method for supercapacitor electrode active material, involves adding graphene microflakes and sodium nitrate into three-necked flask, add concentrated sulfuric acid while stirring, continue to stir and react after adding, then add potassium permanganate to continue stirring and react.

ZHANG J, TANG Z, ZHAO C, WU Y

Vanadium-based zinc ion hybrid capacitor comprises anode sheet, cathode sheet and electrolyte, where anode sheet is made of metal ion-doped V2O5 composite material mixed with conductive agent and binder and evenly coated on current collector.

WANG Y, ZHANG J, LI H, LIANG X

Preparing biomass colloid gel, comprises dispersing anthraquinones small molecule and porous graphene in sodium bicarbonate solution or phosphate buffer solution to obtain mixture, ultrasonically cooling mixture to obtain biomass colloid gel.

WANG M, YU W, HU S, WANG T, XU J, ZHANG J

Method for manufacturing three-dimensional graphene electrode of ultra capacitor, involves uniformly mixing adhesive, dispersing agent and ultra-pure water, and making two ends of electrode form positive negative electrode.

ZHANG J, YAN G, YANG G, TANG Z

High oxidation efficiency working electrolyte useful for aluminum capacitors comprises solvent main agent, organic acid ammonium additive, antioxidant enhancer and graphene modifier.

FU X, ZHANG J

Preparation of lignin carbon-based electrode material doped with multiple atoms, involves dissolving aniline in hydrochloric acid, introducing lignins sulfonate in anilines solution, reacting, filtering, washing and drying, and pre-carbonizing.

TAO Y, CHEN W, ZHANG J, WU C, WEI Y, LI P, WU W

Electrochemical activation method of graphene-positive electrode material, involves obtaining electrochemically activated graphene-based positive electrode material positive electrode voltage range of constant current charging and discharging.

LIU X, ZHANG J, LIU W, ZHAO B, LIU S, NING F

Electrode material based on nitrogen doping used in electric double layer supercapacitor, is prepared by doping nitrogen condensed ring precursor into graphite oxide to obtain nitrogen-doped graphene, and loading nitrogen-doped graphene on carbon cloth.

ZHANG J, YANG G, LI W

Modified graphene composite material used in super capacitor, prepared by subjecting graphite to redox treatment to prepare graphene oxide powder, modifying graphene oxide, and covalently linking secondary product red alkali to graphene powder with high specific surface area.

ZHANG J, LI W, YANG G, WU Y