国家/地区 美国（37）
IPC部 H（37） C（8） B（3）
IPC大类 H01（37） C01（5） C25（2）
IPC小类 H01M（37） C01B（4） C25D（2）
IPC H01M004/04（37）
发明人 YUSHIN G（3） BAUCOM J（2） FRIEBERG B R（2）
GAZDA J（2） HUANG X（2） JANG B Z（2）
LEE J（2） LI J（2） LI Y（2）
LIU H（2） PARK B Y（2） PERERA S（2）
公开年 2023（19） 2022（18）
申请年 2022（37）
专利权人 GM GLOBAL TE.（4） GEORGIA TECH.（3） LYTEN INC（3） ENEVATE CORP（2）
GLOBAL GRAPH.（2） SILA NANOTEC.（2） SK ON CO LTD（2）

Electrode used for electrochemical cell i.e. lithium-ion battery for use in consumer product, comprises second electroactive material containing phosphatecontaining positive electroactive material, and third electroactive material containing lithium manganese oxide (LMO) and polymeric binder.

VERBRUGGE M W, HUANG X, FRIEBERG B R

Preparing solid-state electrode and electrolyte for solid-state lithium-ion battery for vehicle, involves forming electrode layer using electrode composition, and electrode composition including cathode active material, lithiated ionomer, and electrically conductive additive.

YELLAMILLI S N, GU Z, BASHYAM R

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

Composite active material for forming anode, comprises core comprising silicon-containing structure and/or silicon-containing compound, and shell comprising carbonaceous material, and at least one metal oxide arranged in matrix of carbonaceous material, arranged on and conformed to surface of core.

SHIM K, MAH S, SON I, JO S, KIM G, PARK J, KAPYLOU A, LEE J, EUN S K, MAH S K, JO S N, KIM G S, WAN L J, SHIM K E, MA X G, SON I H, KIM K S, PARK J H, LEE J W, LI J, PARK S, JIN G, ZHAO S, MA X

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

Positive electrode slurry useful use in positive electrode plate of battery module, which is useful in battery pack of lithium-ion battery of electrical device, comprises manganese-containing positive active material; and positive electrode additive comprising benzimidazole compound.

JIN H, LI X, ZHAO Y, ZHANG Q, JIANGQIANQIAN, YANJIE Z, JINHAI

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