国家/地区 美国（8）
IPC部 C（8）
IPC大类 H01（8） C01（5） C25（2）
IPC小类 H01M（8） C01B（4） C25D（2）
IPC H01M004/04（8）
发明人
公开年 2023（7）
申请年 2022（8）
专利权人

Anode active material comprises carbon material, and silicon structure attached to carbon material, where silicon structure includes silicon nanoparticle, metal thin film formed on surface of silicon nanoparticle, and graphene coated on surface of metal thin film.

KIM Y H, SON M W, KIM Y, SUN M

Producing and depositing graphene film on anode involves creating graphite dispersion, electrostatically charging graphene dispersion by addition of organic amine salt, and applying conductive graphene film to anode by electrophoretic deposition.

WEIJIA L, GONG S

Anode used for battery, comprises carbon shell comprising outer surface, inner volume and several pinholes, anode particles, and graphene flakes(s) arranged on outer surface of carbon shell.

MOGHIMIAN N, NAZARPOUR S

Material for forming anode, comprises anode-material particles containing internal phase, and surface coating containing carbon, metal oxide, metalloid oxide, metal fluoride, metalloid fluoride, metal phosphate, and/or metalloid phosphate.

LIU H, LIU P, LA O G J

System for producing clean energy from methane, comprises high-power reactor that dissociates methane into solid carbon and hydrogen gas, and to abate emission of greenhouse gasses; and metal-decorated porous 3D carbonaceous material and graphene-containing conjoined allotropes.

NICOLE J F, STOWELL M

Method of making a prelithiated, layered anode material, involves contacting an ionic compound and a lithium precursor in an environment, where ionic compound is 3D layered material, and 2D layered material is formed, and lithium ions is introduced from lithium precursor into interlayer spaces.

BOBEL A C, CAIN J D, MAO L, TAICHIANG Y P, YU P T

Silicon-containing electrode formed by coating silicon-containing slurry onto conductive current collector, and drying, useful as anode in lithium electrochemical cell, where slurry comprises poly(carboxylic acid) binder and particulate anode active material in mixed solvent system.

TRASK S, JANSEN A, SHI Z, ZHANG L

Electrode used to secondary battery including graphene-coated object comprises object comprising silicon and oxide and film-like carbon-based material on the object.

TAKEUCHI T, OSADA T, OGUNI T