国家/地区 中国（9）
IPC部 C（9）
IPC大类 C25（9） H01（9） B82（4）
C01（4） B22（3） C23（3）
B01（2）
IPC小类 C25D（9）
IPC H01M010/0525（9）
发明人 GABEN F（2）
公开年 2021（4）
申请年 2020（2）  2021（2）  2022（2） 
专利权人

Preparing composite current collector base film used for preparing composite current collector of lithium battery, involves doping conductive particles containing conductive polymer and/or inorganic particles, and auxiliary agent in polymer matrix as carrier, where formed base film has conductivity.

KUAI Y, FANG Y, XU X, ZHOU G, PAN J, LIANG Y, XU H

Composite current collector for use in lithium battery field, has electroplating copper layer arranged on two sides of conductive polymer substrate layer, where conductive polymer substrate layer is provided conductive material and polymer substrate.

JIAO X, WANG R, LIU Z, YAN C

Manufacture of lithium-ion battery used for e.g. phone and laptop, involves e.g. depositing dense layer comprising anode, cathode and/or electrolyte, by supplying substrate and suspension of non-agglomerated nanoparticles of material having preset size, and performing densification of dried layer.

GABEN F

Manufacture of dense layer of electrochemical device, involves providing substrate and suspension of non-agglomerated nanoparticles of material having specific particle size distribution, depositing layer on substrate, drying and densifying.

GABEN F

Electrolytic copper foil used for lithium ion battery, comprises copper, chlorine element and rare-earth element.

PENG S, LIAO P, YE M, LI Q, ZHU E, LI Y, LIU J, BANG S, LIO P Y, LEE C, MASTER S, LEE J

High performance silicon-based lithium ion battery cathode material has core prepared by obtaining silicon-based particle/transition metal composite material, and adding carbon source.

ZHAO H, YANG C, LI Z

Method for surface modification of lithium ion battery cathode using electrophoretic deposition of graphene comprises e.g. coating stable dispersion graphene cathode electrophoresis and metal sheet to lithium ion battery.

FANG H, LI F, WANG Y, HONG D

System for producing graphene oxide sheet used to make lithium porous graphene network cathode useful in all-carbon battery contains counter and working electrodes, substrate applied to surface of counter electrode and source of electricity.

MUKHERJEE R, KORATKAR N, SINGH E

Object useful as electrode of lithium-ion secondary battery, in electric device e.g. mobile phones, lighting devices and personal computers, and to manufacture graphene, comprises uneven surface and graphene layer over the uneven surface.

OGUNI T, OSADA T, TAKEUCHI T, NOMOTO K, KOKUNI T, NAGATA T