国家/地区 中国（32） 世界知识产权组织（8） 韩国（6） 美国（5） 日本（3） 欧洲专利局（EPO）（2） 台湾（2）
IPC部 D（47）
IPC大类 H01（47） D01（40） C01（13）
D06（9） B82（5） C08（5）
C09（5） B01（3） D04（3）
D21（3）
IPC小类 H01G（47）
IPC H01G011/40（21） H01G011/86（19） H01G011/36（17）
D01F001/10（14） D01F009/12（12） D01D005/06（10）
D01D005/00（8） H01G011/24（8） D01F001/09（7）
H01G011/84（6） H01G011/30（5） H01G011/32（5）
H01G011/46（5） H01M004/583（5） B82Y030/00（4）
发明人 WANG Y（6） PARK S（3） WANG L（3）
WANG S（3） WU G（3） ZHANG X（3）
CHEN H（2） CHEN S（2） CHO K（2）
CHO Y（2） DAI Y（2） DING J（2）
HE J（2） HUANG L（2） KIM H（2）
公开年 2022（10） 2018（9） 2021（8） 2020（6） 2017（5） 2015（4） 2012（2） 2016（2）
申请年 2022（7）  2016（6）  2019（6）  2021（6）  2018（5）  2020（5）  2014（4）  2017（4）  2015（2） 
专利权人 AICT（3） PURITECH CO .（3） NANOTECH NA.（2） SHANDONG SHE.（2）
UNIV DONGHUA（2） UNIV HANYANG.（2） UNIV INHA RE.（2） UNIV QINGDAO（2）
UNIV ZHEJIAN.（2）

Flexible covalent organic framework-based composite fibers useful in quasi-solid symmetric supercapacitor, and prepared by synthesizing covalent organic frameworks, and adding aqueous graphene oxide solution, stirring, wet spinning in coagulation bath, and reducing.

GUO C, CHEN L, YAO M, WANG Y

Preparation of two-dimensional material composite fiber with vertically ordered microstructure used in energy storage material, involves micro-fluidic wet spinning of two-dimensional material solution, and reacting obtained two-dimensional material fiber with precursor solution of active material.

LV W, MAN Z, WU X, ZHU X, WU G

Preparing nitrogen-doped hollow carbon sphere modified graphene composite fiber used in electrical field, involves dispersing nitrogen-treated hollow carbon ball in water, and adding dispersion liquid to non-liquid crystal graphene oxide solution.

DING J, ZHANG R, YU X, LIU L

Method for manufacturing metal oxide-graphene hybrid fiber used in electrode for ultra-capacitor, involves immersing doped porous graphene fiber in solution, and generating resistance heat by flowing electricity to graphene fibers.

HANTAEHEE, LEE H B, NOH S

Preparing graphene oxide-based flexible supercapacitor in functional polymer material and electrochemical field, involves preparing positive plate, negative plate and polyvinyl alcohol (PVA)/potassium hydroxide (KOH) gel solution, bonding one side of positive plate.

YANG X, CHEN Z, CHEN H, LIU R, ZHAO J

Modifying activated carbon material useful in preparing electrode material of energy storage device, comprises dissolving alkaline substance in deionized water to obtain alkaline solution, dissolving oxidizing substance, soaking carbon material, modifying, activating, washing and drying.

GAO R, ZENG Z, PENG X, LIU T, TENG A, DAI Y, ZHANG D

Preparing nickel-cobalt layered double hydroxides (LDHs)/graphene hybrid fiber in electrode material, involves dispersing graphene oxide in deionized water for ultrasonic treatment to obtain uniformly dispersed graphene oxide solution, and dissolving nickel nitrate.

TIAN Y, GUO M, MA W, XU D, LUO Z, MAO Q

Preparation of fiber-type supercapacitor for flexible antibacterial electronic skin, involves dripping potassium chloride and ferric chloride in cellulose nanocrystal-polyaniline suspension, stirring, with graphene oxide, spinning into fibers, placing on substrate to form electrode and assembling.

WANG B, CHEN H, WANG K, ZHOU Q

Preparing graphene composite fiber electrode useful for e.g. linear energy storage device, comprises ultrasonically dispersing hexaazatrinaphthalene powder and graphene oxide nanosheet dispersion liquid, adding ascorbic acid, placing mixed solution in sealed container and reacting, and drying.

WANG C, HE J, SHI M

Porous energy storage fiber electrode used for energy storage device, comprises colloidal template, fibrous support, and porous structure made of conductive material surrounding surface of support using colloidal template formed on surface of fibrous support.

KIM S, KIM J