#H01M4/604

Nitro-substituted aromatic compounds for use in electrodes

There is provided the use of a nitro-substituted aromatic compound of formula (I), (II), (III), or (IV) and a copolymers comprising repeat units of formula (III) and/or (IV) as an electrode material a…

DRIVE·Jun 16·1 min read

H01M4/604 Zhibin Ye

SULFUR-CONTAINING MATERIAL FOR POSITIVE ELECTRODE ACTIVE MATERIALS, LITHIUM ION SECONDARY BATTERY, METHOD OF CHARGING AND DISCHARGING LITHIUM ION SECONDARY BATTERY, AND COMPOSITION FOR FORMING POSITIVE ELECTRODE ACTIVE MATERIAL LAYER

Provided is a sulfur-containing material for positive electrode active materials of a lithium ion secondary battery, the sulfur-containing material for positive electrode active materials including a …

DRIVE·Jun 4·1 min read

H01M4/604 ADEKA CORPORATION

SULFUR-CONTAINING MATERIAL, SULFUR-CONTAINING BATTERY MATERIAL, ELECTRODE AND BATTERY

Provided is a sulfur-containing material including a sulfur-modified compound, wherein the sulfur-containing material has a total content of sulfur of 50 mass % or more, and a ratio (A/B) of a maximum…

DRIVE·Apr 2·1 min read

H01M4/604 ADEKA CORPORATION

SUBSTRATE MODIFICATION WITH CROSSLINKED BRANCHED POLYMER FOR USE IN BATTERIES

A modified electrode includes a conductive substrate and a crosslinked branched polymer disposed on at least a portion of a surface of the conductive substrate. The crosslinked branched polymer compri…

DRIVE·Jan 2·1 min read

H01M4/604 Battelle Memorial Institute

Battery Cell and Battery Module Including the Same

A battery cell includes a case provided with an accommodation space; and an electrode assembly accommodated in the accommodation space and contacting the case. The electrode assembly includes a negati…

DRIVE·Jun 29·1 min read

H01M4/604 SK On Co., Ltd.

ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY USING SAID ELECTRODE

The present invention provides an electrode for a non-aqueous electrolyte secondary battery, including: a current collector; and an electrode active material mixture layer containing an organosulfur e…

DRIVE·Oct 13·1 min read

H01M4/604 ADEKA CORPORATION

Secondary Battery Containing an Organic Polymer Electrode Additive Capable of Oxidation-Reduction Reaction

Inorganic-based lithium mixed electrode materials have a low charge transfer rate and thus have poor fast charging or discharging characteristics. Positive electrode active materials include LCO (lith…

DRIVE·Oct 6·2 min read

H01M4/604 Jae Kwang Kim

ION CONDUCTIVE LAYER AND METHODS OF FORMING

A solid ion conductive layer can include a foamed matrix and an electrolyte material including a hygroscopic material. In an embodiment, the electrolyte material can include a halide-based material, a…

DRIVE·Aug 11·1 min read

H01M4/604 SAINT-GOBAIN CERAMICS & PLASTICS, INC.

SURFACE-FUNCTIONALIZED SILICON ANODE FOR HIGH ENERGY LITHIUM ION BATTERIES

A composition includes a silicon nanoparticle having surface-attached groups, and the silicon nanoparticle is represented by the formula: [Si]-[linker]-[terminal group]. In the formula [Si] represents…

DRIVE·Feb 24·1 min read

H01M4/604 UChicago Argonne, LLC

CONDUCTING POLYMER NETWORK-PROTECTED PHOSPHORUS ANODE ACTIVE MATERIAL FOR LITHIUM-ION OR SODIUM-ION BATTERIES

Provided is conducting network polymer-encapsulated phosphorus-based anode particulate or multiple particulates for a lithium or sodium ion battery, the particulate comprising: (A) a core comprising o…

DRIVE·Nov 11·1 min read

H01M4/604 Global Graphene Group, Inc.

ION CONDUCTIVE LAYER AND METHODS OF FORMING

DRIVE·Oct 28·1 min read

H01M4/604 SAINT-GOBAIN CERAMICS & PLASTICS, INC.

ORGANIC SULFUR MATERIAL, ELECTRODE, AND LITHIUM-ION SECONDARY BATTERIES, AND PRODUCING METHOD

Provided is an organic sulfur material comprising a sulfur-modified acrylic resin, wherein an acrylic resin is at least one polymer selected from the group consisting of (a) a polymer of at least one …

DRIVE·Oct 21·1 min read

H01M4/604 SUMITOMO RUBBER INDUSTRIES, LTD.

NEGATIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY, AND LITHIUM-ION SECONDARY BATTERY

A lithium-ion secondary battery includes a positive electrode, a negative electrode, and an electrolytic solution. The negative electrode includes first negative electrode active material particles. T…

DRIVE·Aug 5·1 min read

H01M4/604 MURATA MANUFACTURING CO., LTD.

IN-SITU POLYMERIZATION TO PROTECT LITHIUM METAL ELECTRODES

An electrode including an electrode active material including lithium (Li) and a polymer layer coating at least a portion of the electrode active material is provided. The polymer layer includes a pol…

DRIVE·Apr 15·1 min read

H01M4/604 GM GLOBAL TECHNOLOGY OPERATIONS LLC