国家/地区 中国（7）
IPC部 H（7）
IPC大类 H01（7）
IPC小类 H01M（7）
IPC H01M004/133（4） H01M004/62（4） H01M010/0525（4）
H01M004/1393（3） H01M004/04（2） H01M004/134（2）
H01M004/1395（2） H01M004/36（2） H01M004/66（2）
H01M010/12（2） H01M010/42（2）
发明人 LI Y（4） WANG Y（3） CHEN D（2）
FANG L（2） GUO F（2） HUANG W（2）
JIANG Q（2） LI J（2） MA J（2）
XIANG J（2）
公开年 2021（4） 2022（3）
申请年 2021（7）
专利权人 ZHEJIANG NARADA POWER SOURCE CO LTD（7）

Lithium battery anode current collector useful in battery, comprises current collector main body comprising coating layer coated porous structure formed by compounding and coating lithium carbonate film with metal lithium particles and coating layer formed by coating with slurry.

GUO F, XIANG J, WANG Y, FANG L, HUANG W, JIANG Q, MA J, LI Y

Preparing lithium-ion battery anode slurry comprises mixing and dispersing the anode active material, conductive agent and a part of organic solvent to obtain mixed material, mixing and dispersing the mixed material, binder and remaining part of organic solvent to obtain the anode slurry.

RUAN C, LI J, SUN X

High surface density lithium battery cathode sheet for use in lithium battery, has current collector whose upper and lower surfaces are coated with coatings, where surface density of one coating is different from that of other coating.

LI Y, JIANG Q, XU L, LI J, MA J, HUANG W, WANG Y, FANG L

Low temperature type negative pole piece for lead-acid storage battery comprises lead powder, carbon black material, barium sulfate, humic acid, organic expanding agent/porous adsorption carrier composite additive, short fiber and water.

WU X, CHEN J, HAN Z, DING P, LI Y, YUAN J, CHEN D

Pre-lithiated silicon-containing cathode comprises silicon cathode material loaded on cathode current collector and functional coating loaded on surface of silicon cathode material.

ZHANG W, TU F, CHEN D, LIU T, ZHANG Y, YANG D, HU Y, DANG Z

Current collector for cathode of lithium-ion battery, comprises substrate containing conductive polymer having preset conductivity, conductive metal layer, porous conductive layer and composite adhesive layer containing peptide nucleic acid.

LI Y, WANG Y, LIU Y, GUO F, XIANG J

High performance graphene storage battery useful for automobile starting and stopping, comprises battery case cover, safety valve, grid alloy, lead paste composition, electrode group, and electrolyte.

ZHU W, XIONG Z, LIU R, ZHANG L, ZHANG Q, LEE S, AI P