国家/地区 中国（38）
IPC部 C（39）
IPC大类 C01（39） H01（39） B82（6）
IPC小类 C01B（39）
IPC H01M004/58（39）
发明人 LIU L（4） WANG D（4） WANG X（4）
ZHANG J（4） DONG Y（3） JIANG Q（3）
LI Y（3） LUO Y（3） CHEN H（2）
CHEN J（2） CHEN Y（2） LI H（2）
LIANG Z（2） LIU J（2） LIU S（2）
公开年 2023（39）
申请年 2022（28）  2023（9）  2021（2） 
专利权人 JIANGSU ZENE.（3） CHANGSHA XIN.（2） CHUNENG NEW .（2） UNIV CENT SO.（2）
YIBIN TIANYU.（2） YIBIN TIANYU.（2）

Rapidly synthesizing sodium vanadium fluorophosphate anode material by mixing sodium fluoride, vanadium phosphate, carbon source and fluorine source, mechanically activating, placing obtained precursor on carrier, connecting carrier with direct current power supply and electrifying.

DING J, SONG Z, CHEN Y

Aerogel microsphere material useful for carrying lithium sulfide, comprises graphene oxide and in-situ grown carbon nanotube composite heteroatom-doped porous MXene material.

ZHONG Y, LIU L

Preparing carbon-wrapped pyrophosphate polyanion composite material for sodium ion battery, comprises dispersing sodium source, iron source, phosphorus source, doping element source, carbon source and reducing agent in solvent, high-energy ball milling, drying, tableting and sintering.

ZHANG Q, TANG Y, SUN D, ZHU L, WANG H

New anode material useful in pole piece and sodium ion battery, comprises sodium, vanadium and phosphorus.

SI Y, JIANG Q, ZHANG J, DONG Y, WANG D

Intercalated composite material used as material for anode lithium, comprises iron fluoride particles and carbon layer, where iron fluoride particle is inserted between interlayer structures of carbon layer.

HUANG W, CHEN N, HONG J, CHEN H, YUE H

Preparation of lithium-iron phosphate battery positive electrode slurry involves mixing carbon-coated graphene-based lithium-iron phosphate, conductive carbon black, polyvinylidene fluoride binder and trifluoromethyl hyperbranched binder.

LIANG X, WANG Z, WANG X, WU Y, SHENG Y, GUO Z, ZHU F, MA L, LI H

Positive electrode material for forming active material layer in positive electrode sheet of lithium-ion battery, comprises positive electrode active material and coating layer comprising lithium-rich anti-perovskite lithium agent and conductive agent, covered on surface of active material.

YANG S, CHEN J, KE J

Laminated structure composite of graphene with low defect concentration useful as cathode material of alkali metal ion battery, comprises low-defect concentration graphene active substance i.e. iron(II,III) trichloride compound.

WU L, ZHENG L

Sodium vanadium phosphate material with three-dimensional carbon framework useful in anode sheet of sodium ion battery.

JIANG Q, ZHANG J, WANG D, DONG Y

Preparing lithium sulfide useful for synthesis of sulfide solid-state electrolytes, comprises mixing metal lithium and elemental sulfur, and micro-gap filling by gaseous carbon source composed of porous carbon, graphene, carbon nanotube, carbon fiber, carbon black, graphite and/or acetylene black.

WANG X, QIN L