国家/地区 中国（19） 韩国（15） 世界知识产权组织（14） 美国（9） 日本（8） 台湾（3）
IPC部 C（52）
IPC大类 C01（52） H01（49） B82（8）
C09（7） B01（5） H05（4）
C08（3） B29（2） C23（2）
IPC小类 C01B（52）
IPC C01B032/198（52）
发明人 CHEN X（3） PARKSUNGHEE（3） JANG B Z（2）
KIM H（2） KIM H W（2） KIM T（2）
LEE H J（2） LIU Z（2） NAKAMURA H（2）
PARK H B（2） SHIN J E（2） SIN J E（2）
WANG X（2） YONEKURA H（2） ZHANG Y（2）
公开年 2020（20） 2021（19） 2019（13）
申请年 2019（52）
专利权人 UNIV WOOSONG（3） GLOBAL GRAPH.（2） KOREA INST S.（2） TOYOTA CHUO .（2）
UNIV HANYANG.（2） UNIV HANYANG.（2）

Battery with replaceable electrodes comprises a provision for making battery scalable to be used as either AA or AAA battery with the required voltage and current flow.

JOSHI R P, DHAMI H S, PANDEY A, KUMAR P, JOSHI B P, KUMAR V, SHARMA K, SHARMA V, SHARMA S, MEHTA V

Method for manufacturing composite fiber with high specific capacitance, involves mixing polyacrylonitrile grafted graphene oxide polymer with polyvinylpyrrolidone, and removing polyvinylpyrrolidone to increase pores.

CHIENLIN H, WEIZHI L, JINZE H, JIA H L

Manufacturing graphene mxene-silicon-containing composite secondary battery cathode material comprises surface-modifying the silicon particle with alkoxysilane-based surface modifier, ultrasonically dispersing, freeze-drying and pulverizing.

PARKSUNGHEE

Manufacturing secondary battery anode material for coating on current collector comprises surface-modifying silicon particles with alkoxysilane-based surface modifier, dispersing, freeze-drying and calcining.

PARKSUNGHEE

Powder mass used in an alkali metal battery anode for lithium battery or sodium battery comprises multiple metal-containing graphene balls or particulates as anode active material.

JANG B Z, CHANG H, ZHAMU A

Formation of diode for electronic application, involves providing graphene layer structures on substrates, treating structures with oxidant to form graphene oxide surface, and aligning structure against graphene oxide surface of structure.

WALLIS R, WALLACE R

Iron-doped manganese dioxide complex reduced graphene oxide material useful as anode active material in the anode of a zinc ion battery comprises alpha-phase manganese dioxide, iron-doped manganese dioxide.

WANG E, ZHANG Q, SUN G

Composite particles used for electrode for lithium-ion battery, comprise composite component containing cationic organic substance and anionic electroconductive material formed on surface of negatively charged active material particles.

YONEKURA H, NAKAMURA H

Composite particles used for electrode for e.g. lithium-ion battery, are formed by preparing polyion complex containing cationic polymer and anionic conductive material on surface of negatively charged active material particles.

YONEKURA H, NAKAMURA H

Two-dimensional nickel-organic structure/reduced graphene oxide composite used as electrode material comprises two-dimensional electroconductive nickel-organic structure comprising organic ligand comprising nickel and reduced graphene oxide.

GI B, KIM H W, HAN S O, YOO J J, KIM T W, HUN S, JATINDER S, LEE H J, BYUN S, KIM H, YOO J, KIM T, SEONG Y, SINGH J