国家/地区 中国（136）
IPC部 C（136）
IPC大类 H01（136） C01（119） B82（28）
C23（9） B01（8） C09（6）
B22（5） C08（5） C07（3）
C25（3） B05（2） C02（2）
C04（2）
IPC小类 H01M（136） C01B（113） C01G（37）
B82Y（28） C23C（9） B01J（8）
H01G（7） B22F（5） H01L（4）
C08G（3） C08K（3） C01D（2）
C02F（2） C04B（2） C07D（2）
IPC H01M004/36（136）
发明人 LI X（7） LI Y（7） JIANG Y（5）
LI B（5） LI J（5） LIU J（5）
WU X（5） ZHANG H（5） CHEN Y（4）
HE J（4） HO K P（4） LI L（4）
LI Z（4） WANG H（4） WANG J（4）
公开年 2021（136）
申请年 2021（72）  2020（53）  2019（11） 
专利权人 GRST INT LTD（4） GUANGDONG HA.（4） LG ENERGY SO.（4） ZHUZHOU FULL.（4）
KUNSHAN BAOC.（3） NINGDE AMPER.（3） UNIV CENT SO.（3） YINLONG NEW .（3）
CAS DALIAN C.（2） DAEJOO ELECT.（2） GRAB ROOM CO.（2） GRAPSIL CO L.（2）
SEMICONDUCTO.（2） SVOLT ENERGY.（2） UNIV BEIHANG（2） UNIV BEIJING.（2）
UNIV JIANGSU.（2） UNIV SHAANXI.（2）

Cathode material useful for lithium ion battery, comprises ternary silver-cuprous oxide-reduced graphene oxide composite material, in which silver nanoparticle grow on surface of cuprous oxide crystal, and silver-cuprous oxide is supported by reduced graphene oxide nanosheet.

CHEN T, CHEN J, ZHANG G, YAO J, LIU W

Electrode used for secondary battery, comprises current collector and electrode layer coated on surfaces of current collector, where electrode layer included electrode active material, binder and additive comprising oxolane-containing.

HO K P, JIANG Y, HE J

Coated cathode active material used for slurry for cathode for secondary battery, comprises cathode active material and coating layer comprising coated cathode active material which is derived from phosphorus-containing compound.

HO K P, JIANG Y, DU F, HUEN P, XUAN S, HE J, DUFENGJUAN, HUENPRISCILLA

Coated cathode active material used in slurry for forming cathode of secondary battery, comprises cathode active material and coating layer derived from phosphorus-containing compound.

HO K P, JIANG Y, DU F, HUEN P, GONG T, XUAN S, HE J, DUFENGJUAN, HUENPRISCILLA

Silicon-carbon composite material for secondary lithium battery, comprises core containing silicon-based material and conductive layer and conductive ion layer on surface of inner core.

FANG B, YAO L, HU P, CHEN Q, CHENCHINGWHA, AFTER F

Preparing carbon cage material with controllable size as carbon material in catalysis, energy storage, filtration, heat exchange, or gas adsorption liquid adsorption, involves expanding electrochemical expansion active material.

ZHI L, KONG D, QIU X

Preparation of composite electrode of graphene-based bismuth oxyhalide nanoparticles for alkali metal ion battery, involves preparing graphene oxide solution, and preparing composite of bismuth oxyhalide nanoparticles and graphene oxide.

ZHANG C, XU Y

Embedding sulfur into conductive carbon used as sulfur cathode of metal-sulfur battery, by dissolving elemental sulfur in liquid ammonia, soaking conductive carbon in sulfur-ammonia solution to embed conductive carbon with portion of dissolved sulfur, and recovering sulfur-embedded conductive carbon.

TAK J, JENSON E, TAK J K, TAKJINGEON, JENSEN E, ZHUO Z

Preparing tin(II) sulfide-tin(IV) sulfide loaded graphene oxide heterogeneous structure composite material for use as negative material of sodium ion battery, involves mixing solutions, mixing with surfactant, adding other solution, reacting tin and sulfur, reacting, filtering, washing, and drying.

HAO Y, HU J, HE X, CUI Y, YU F, LI Q

Preparation of silicon-carbon composite material used as anode material in battery cell, involves mixing silicon particles, carbon compound, and dispersant, thermally processing mixture, and heat-treating thermally processed intermediate product preset temperature.

GENTISCHER H, BIRO D, HABERZETTL P, DREWS M, HORZEL J, DOLD L, HARBOR J P, DRUCE M, HOSEL J