国家/地区 中国（8）
IPC部 C（8）
IPC大类 C25（8）
IPC小类 C25D（8）
IPC H01M004/04（8）
发明人 GABEN F（2）
公开年 2021（4）
申请年 2020（3） 
专利权人

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

Lithium fast charging battery metal foil graphene material manufacturing device comprises frame, bracket, two linear guide rails, lifting plate, supporting rod, motor pressure regulating tail seat, worm wheel box, and elastic pressure gauge.

DU W

Nitrogen-doped graphene electrode comprises metal electrode and nitrogen-doped graphene enriched on electrode, where nitrogen and carbon atoms in graphene exist in covalently bonded form and metal electrode is e.g. aluminum foil electrode.

PENG J

Manufacturing electrode for lithium-based battery by electrophoretic deposition, comprises mixing particles with graphene oxide and binder in solution, applying potential between current collector and counter electrode, and drying.

XIAO X

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