国家/地区 中国（10）
IPC部 H（10）
IPC大类 H01（10）
IPC小类 H01M（10）
IPC H01M004/62（4） H01M004/66（4） H01M010/0525（4）
H01M004/36（3） H01M004/58（3） H01M010/052（3）
H01M004/04（2） H01M004/505（2） H01M004/525（2）
H01M004/583（2） H01M004/587（2） H01M004/73（2）
H01M010/058（2） H01M010/0585（2）
发明人 LI Z（10）
公开年 2023（10）
申请年 2023（10）
专利权人 CHONGQING CH.（3） GUANGZHOU ZH.（2）

Pseudocapacitive aqueous calcium-ion battery cathode useful in aqueous calcium-ion battery, prepared by adding cathode material of pseudocapacitive calcium ion battery, acetylene black, and polyvinylidene fluoride into absolute ethanol, coating slurry on carbon paper, drying, and cutting.

GAO F, YANG Y, CUI W, LI Z, GAO Y

Negative electrode material for lithium battery, comprises carbon particles embedded in inner pores of zirconium dioxide, nano-silicon embedded in inner pores of carbon particles, and amorphous carbon layer coated on carbon particle surface.

LI Z, MU L, OU M, XIA J, XIANG J

Lead accumulator graphene paper grid additive for use in lead-acid battery field, comprises imidazoline derivative and diethylenetriamine.

LI Z

Chemical vapor deposition preparation process for graphene paper of lead-acid battery grid, involves heating and softening graphene paper, bending into set shape through mold, and coating graphene paper surface by chemical vapor deposition.

LI S, LI Z

Polyethylene composite current collector for collecting current in battery, has sheet-shaped plastic base film layer whose surface is connected with aluminum foil layer through high-viscosity layer, where plastic base film layer is composed of polyethylene and conductive nanoparticles.

YANG X, QIU F, DI X, XIE R, QIN L, CUI Z, SHEN C, YANG C, ZHAO J, DI Z, CHEN S, FENG Y, ZHUO C, WANG D, LI Z, GAO F

Lithium ion battery anode material useful in preparing lithium ion battery, comprises ternary anode material and manganese iron phosphate lithium being coated with solid electrolyte by surface.

LI Z, WU Z, FAN T, MU L, SHI H

Monodisperse iron-cobalt-nickel medium-entropy alloy nanocrystal composite material used as lithium modified material of sulfur battery, comprises graphene-like carbon with three-dimensional ordered macro-pore structure as carrier.

WANG C, CHEN M, LI Z, ZHONG B, JI K

High-load, high-load lithium battery cathode material used for preparation of core-shell structure silicon-carbon composite material comprises cathode current collecting body and active layer cathode on one anode of current collector.

LI Z, MU L, FAN T, DU J, YANG G

Mixed active material used in lithium-sodium mixed ion battery, is prepared by mixing high-nickel positive electrode material and sodium-iron sulfate positive electrode material.

CHEN L, JIA Q, LI Z, ZHAO J

Manufacturing wide-temperature ferric phosphate battery lithium iron phosphate battery comprises homogenizing positive electrode active material, binder and conductive agent, obtaining cathode sheet after coating, performing modification, drying, sealing and volume separation.

SONG G, LIU Y, DONG Z, ZHANG C, XU Y, LI Z, SHAN Y, ZHAN X, WU T, ZHAO Y, LIN S, ZHANG Z