国家/地区 美国（26） 中国（25） 韩国（24） 世界知识产权组织（15） 日本（12） 欧洲专利局（EPO）（11） 台湾（6） 德国（2） 法国（2） 土耳其（2）
IPC部 C（55）
IPC大类 C23（55）
IPC小类 C23C（55）
IPC C23C016/26（55）
发明人 LIM J（4） HEE L（3） HYUN L J（3）
KIM S Y（3） PARK J G（3） YANG C M（3）
GUO S（2） HUNSOO P（2） IMSUNGWOO（2）
JEON Y M（2） KIM H（2） LEE H S（2）
LEE J（2） LEE S（2） LIM H H（2）
公开年 2021（11） 2022（8） 2017（7） 2023（6） 2016（4） 2012（3） 2015（3） 2019（3） 2020（3） 2014（2）
申请年 2019（10）  2016（9）  2022（8）  2021（7）  2017（4）  2020（4）  2011（3）  2012（3）  2013（2）  2014（2） 
专利权人 DAEJOO ELECT.（4） KOREA INST S.（3） COMMISSARIAT.（2） GUO S（2）
OZKAN C S（2） OZKAN M（2） UNIV CALIFOR.（2） UNIV NAT CHE.（2）
WANG W（2）

Graphene-coated electrode material preparation system comprises inner part of outer wall of bottom beam provided with reciprocating component, inner part of top plate and bottom plate of reciprocating component provided with vibration component, and box body respectively provided with heating plate.

WANG Y

Preparing a sponge nickel-loaded nitrogen and fluorine double-doped vertical graphene useful in e.g. preparing anode and cathode materials for lithium-sulfur batteries, comprises e.g. obtaining Ni(AC)2 aqueous solution, adding N2H4H2O and mixing to obtain reaction solution.

TU J, WANG X, QIU Z, XIA X

Manufacturing electrostatic self-assembled silicon/reduced graphene oxide (rGO)/carbon nanofibers composite as anode materials for lithium-ion battery, involves obtaining silicon (Si)-(3-aminopropyl)triethoxysilane (APTES) solution by adding predetermined silicon nanoparticles to piranha solution.

CONG R, LEE C S, LEECHANGSUP, FEMALE T

Composite current collector useful for enhancing conductivity, comprises e.g. high molecular support layer as central layer, nano-silver wire reinforced conductive layer arranged on both sides, the metal layer and the graphene reinforced conductive layer arranged between the metal layer.

ZHANG G, LI X, XIA J, ZHU Z, WANG S

Composite material used as positive electrode material for lithium-sulfur battery, comprises reduced graphene oxide-carbon nanotube hybrid material, cobalt carbide particles and sulfur particles loaded on hybrid material.

YAN C, YANG M, WANG N

Producing coated nano-ordered carbon particles used in anode within rechargeable battery including sodium-ion batteries and other metal-ion batteries, involve exposing carbon-containing material to expanding agent to produce expanded carbonaceous particles during expanding process.

ENTERKIN J A, WORFOLK B J, ZHANG L

Method for preparing metal-graphene composite material by using electronic component, involves preparing metal-graphene composite material by hot-pressing sintering, and applying pulse current to metal substrate to perform surface heat treatment to metal substrate.

WANG X, HUO Y, LI J, CAO Z, XIAO Z

Low-expansion silicon-carbon cathode material useful for lithium-ion batteries, comprises core-shell structure composed of silicon-oxygen inner core, porous carbon material and phosphorus-doped graphene.

SUN J, GAO G, HE X

Manufacture of steel strip for battery case, involves performing continuous roll-to-roll process by joining leading edge of coil of nickel-plated steel strip to trailing edge of preceding coil of nickel-plated steel strip in joining section.

WITTEBROOD A J

Cathode active material e.g. for lithium secondary battery, comprises e.g. silicon-containing coating layer formed inside pores or on surfaces of carbon-based particles, and carbon coating layer formed on silicon-containing coating layer.

PARK G O, YOO S K, JANGDONGIL, CHUNG J H, JANG D I, ZHENG Z, ZHANG D, YU S, PARK G