国家/地区 美国（21） 韩国（17） 世界知识产权组织（14） 日本（12） 中国（11） 欧洲专利局（EPO）（10） 台湾（5） 法国（2） 土耳其（2）
IPC部 C（34）
IPC大类 C01（34）
IPC小类 C01B（34）
IPC C23C016/26（34）
发明人 LIM J（4） HEE L（3） HYUN L J（3）
PARK J G（3） GUO S（2） HUNSOO P（2）
IMSUNGWOO（2） JEON Y M（2） LEE H S（2）
LEE J（2） LEE S（2） LIM H H（2）
LIM J C（2） LIM S W（2） OH S M（2）
公开年 2021（7） 2017（5） 2012（3） 2015（3） 2022（3） 2023（3） 2016（2） 2019（2）
申请年 2016（5）  2017（4）  2019（4）  2022（4）  2011（3）  2020（3）  2021（3）  2012（2）  2013（2） 
专利权人 DAEJOO ELECT.（4） COMMISSARIAT.（2） GUO S（2） KOREA INST S.（2）
OZKAN C S（2） OZKAN M（2） UNIV CALIFOR.（2） WANG W（2）

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

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

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

Porous silicon-carbon composite used for negative electrode active material for lithium secondary battery, comprises silicon particles, magnesium fluoride, and carbon.

LIM J C, LEE J, JEON Y M, LIM S W, PARK J G, LEE H S, LIM H H, NAM S J, LEE E, LIM J, HYUN L J, IMSUNGWOO, HEE L, JIN N, PARK S

Porous silicon-based carbon composite used for forming negative electrode active material, comprises silicon particles capable of intercalating and de-intercalating lithium, magnesium compound, and carbon, and has preset molar ratio of magnesium atoms with respect to silicon atoms.

PARK J G, LEE H S, JEON Y M, OH S M, PARK H S, LIM S W, LIM H H, LIM J C, LEE J H, HUNSOO P, IMSUNGWOO, HEE L, LIM J, HYUN L J

Silicon-based-carbon composite useful in cathode material of lithium secondary battery, comprises core-shell structure, where core includes e.g. silicon and magnesium silicate, and the shell includes first and second carbon layers.

HYUN L J, HUNSOO P, LEE S, HEE L, LIM J

Applying functional compound on sulfur particles for forming treated sulfur particles, involves using coating composition containing inorganic electroconductive compound, electroconductive carbon compound and organic precursor compound.

HAVERMANS D, SALLARD S, SHAFIQUE A, VANGENEUGDEN D, VANHULSEL A, HARDY A, SALAH S, SHAFIK A, VAN GENUGDEN D, HARDY N

Carbon film comprises first layer containing flat graphene, and second layer formed on the first layer containing arc-shaped graphene.

OOTA R, NAKANISHI K, OZAWA Y

Preparing neodymium-graphene composite material used as electrode material in electrolytic water hydrogen production device or as cathode material in fuel cell or metal-air battery, comprises preparing neodymium simple substance on graphene.

SA G, CHEN L, LIANG T, DENG Y, SAGAR R U R