国家/地区 中国（25） 美国（6） 世界知识产权组织（6） 日本（5） 韩国（5） 欧洲专利局（EPO）（2）
IPC部 B（33）
IPC大类 C01（33）
IPC小类 C01G（33） B82Y（26） C01B（24）
H01M（18） H01G（7） B01J（4）
B32B（2） B82B（2） C01D（2）
G01N（2） H01B（2）
IPC C01G053/00（33）
发明人 WANG Y（3） CAI Q（2） DING S（2）
DONG A（2） LI X（2） LI Y（2）
WANG H（2） WANG X（2） WU H（2）
YANG D（2） YU W（2） ZENG H（2）
ZHANG L（2） ZHAO Y（2） ZHOU Z（2）
公开年 2021（8） 2022（8） 2020（4） 2023（4） 2015（3） 2017（2） 2019（2）
申请年 2022（9）  2021（7）  2020（6）  2014（4）  2019（3） 
专利权人 UNIV CENT SO.（2） UNIV FUDAN（2） UNIV GUANGDO.（2） UNIV YONSEI .（2）

Preparation of carbon-coated ternary material used in lithium-ion battery, involves mixing nickel source, cobalt source, and manganese source into deionized water, adding lithium source and carbon source, and ultrasonically treating.

HAN Z, YAN X, CHEN X, GUO H, WANG Y, YANG Y, ZHANG W

Lithium ion electrochemical cell useful in portable electronics, tools and transportation vehicles, comprises negative electrode comprising layered composite includes e.g. copper, aluminum or its alloy, positive electrode and electrolyte.

BORRESEN B T

Producing cathode material useful for producing all-solid-state lithium secondary battery, comprises e.g. preparing cathode material precursor by coprecipitating mixture containing e.g. nickel salt, and manganese salt in Taylor vortex state.

LIM J, KIM M Y, KIM H S, KIM S J, HEO K, YEONGUNG S, HWANG D, LEEJONGKWAN

Preparing manganese(II) sulfide nano-dot material comprises e.g. dispersing zinc salt, aluminum salt and graphene oxide in solvent, dissolving chelating agent, manganese salt and sulfur-containing additive in solvent, and converting mixed solution to polytetrafluoroethylene to hydrothermally react.

LI G, LIN H, FAN X, LI S

Use of nickel cobalt sulfide doped nitrogen and sulfur-reduced graphene oxide nanomaterials in visual detection of glucose.

YE H, LIU T, ZHANG L, WANG X

Preparing transition metal compound-carbon nano-composite material comprises uniformly mixing nitrogen-doped carbon nano-material dispersed in polyol with transition metal salt solution dispersed, adjusting pH, performing microwave treatment and thermally treating.

FENG Q, LU J, WU H, ZHENG J, MA Q

Preparing lithium battery anode material comprises e.g. adding lithium source, cobalt source, manganese source, nickel source, gallium source, antimony source, tellurium source and ethylene glycol, dripping sodium acetate, and adding citric acid, selenium source, rare earth source and zinc source.

WAN C, YIN Q

Preparing lithium-ion material anode useful in preparing lithium-ion battery, comprises e.g. mixing ternary precursor and lithium source, calcining, crushing, sieving, mixing matrix anode, molybdenum source and graphene oxide, sintering, and mixing sintered powder with poly-N-isopropylacrylamide.

ZENG H, GAO Y, XUE B, LONG J, WANG H, WANG Q

Preparing modified ternary positive electrode material for use in lithium ion battery, involves mixing graphene quantum dots and first-fired ternary positive electrode in dispersant, and performing secondary calcination to obtain modified ternary positive electrode material.

HE W, ZENG H, WANG C, TAN X, ZHOU Y

Preparing heterostructure composite material used in a negative electrode of sodium ion battery, involves mixing graphene nanosheets, carbon nanotubes, nickel source, cobalt source, sulfur source and solvent, and then carrying out solvothermal reaction to obtain composite material.

MENG X, ZHANG K, BI S, FAN S, LIU H