#H01M4/668

METHOD FOR MANUFACTURING BATTERY AND BATTERY

A method for manufacturing a battery includes: a step of obtaining a resin current collector by applying a first slurry containing a first resin and a second resin to one or both surfaces of a substra…

DRIVE·2d ago·1 min read

H01M4/668 TOYOTA JIDOSHA KABUSHIKI KAISHA

CURRENT COLLECTING FOIL WITH CONDUCTIVE ADHESIVE LAYER, ANODE CURRENT COLLECTOR, AND SECONDARY BATTERY

A current collecting foil with conductive adhesive layer includes a current collecting foil and a conductive adhesive layer, in which the conductive adhesive layer includes a matrix containing at leas…

DRIVE·Jun 18·1 min read

H01M4/668 ZACROS Corporation

NON-SOLVENT ELECTRODE FOR A SECONDARY BATTERY, METHOD FOR MANUFACTURING THE SAME, AND SECONDARY BATTERY INCLUDING THE SAME

The non-solvent electrode for a secondary battery of the present invention has the advantage of having strong adhesion between the current collector and the non-solvent electrode layer while having ex…

DRIVE·Jun 11·1 min read

H01M4/668 UIF (University Industry Foundation), Yonsei University

Conducting composite current collector for a battery or supercapacitor and production process

Provided is a composite thin film current collector for a battery or supercapacitor, the thin film comprising graphene sheets dispersed in or bonded by an electron-conducting polymer network (also ref…

DRIVE·Jun 9·1 min read

H01M4/668 Honeycomb Battery Company

ELECTRODE MEMBER

An electrode member includes: a substrate that includes a resin substrate and a conductive layer provided on the resin substrate; and an active material layer provided on the conductive layer. The sub…

DRIVE·Jun 4·1 min read

H01M4/668 TOYOTA JIDOSHA KABUSHIKI KAISHA

CURRENT COLLECTORS FOR BATTERY ELECTRODES

A device can include a battery electrode that comprises a substrate having one or more polymeric materials and a layer disposed on the substrate. The layer can include one or more conductive materials…

DRIVE·Apr 16·2 min read

H01M4/668 Coreshell Technologies, Incorporated

COMPOSITE CURRENT COLLECTOR AND ITS PREPARATION METHOD, ELECTRODE AND BATTERY

The present invention relates to a composite current collector and its preparation method, electrodes, and batteries. The composite current collector includes an insulating substrate, a first metal la…

DRIVE·Apr 9·1 min read

H01M4/668 REPT BATTERO ENERGY CO., LTD.

BATTERY CONNECTIONS AND METALLIZED FILM COMPONENTS IN ENERGY STORAGE DEVICES HAVING INTERNAL FUSES

A lithium battery cell with an internal fuse component and including needed tabs which allow for conductance from the internal portion thereof externally to power a subject device is provided. Disclos…

DRIVE·Jul 25·1 min read

H01M4/668 Soteria Battery Innovation Group, Inc.

SODIUM METAL BATTERY AND ELECTROCHEMICAL APPARATUS

A sodium metal battery and an electrochemical apparatus, the battery has a positive electrode sheet and a negative electrode sheet, the negative electrode sheet being a negative electrode current coll…

DRIVE·Nov 2·1 min read

H01M4/668 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

ELECTRODE, METHOD FOR PREPARING SAME, BATTERY AND ELECTRICAL APPARATUS

An electrode, a method for preparing the same, a battery, and an electrical apparatus are provided. The electrode comprises a current collector layer having a porous structure and being gas permeable;…

DRIVE·Sep 28·1 min read

H01M4/668 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

CURRENT COLLECTOR FOR ELECTRODE

According to an embodiment of the present invention, a current collector for an electrode comprises a polymer film, and a conductive material provided on at least one surface of an upper surface or a …

DRIVE·Jun 1·1 min read

H01M4/668 U&S ENERGY, INC.

Three-Dimensional Structure Electrode and Electrochemical Element Including Same

The present invention relates to a three-dimensional structure electrode, a method for manufacturing same, and an electrochemical element including the electrode. The present invention is characterize…

DRIVE·Jan 26·1 min read

H01M4/668 UNIST (Ulsan National Institute of Science and Technology)

SECONDARY BATTERY CURRENT COLLECTOR AND MANUFACTURING METHOD FOR SAME, AND SECONDARY BATTERY

The secondary battery current collector disclosed herein includes a resin layer, a first metal layer covering one main surface of the resin layer, and a second metal layer covering the other main surf…

DRIVE·Nov 17·2 min read

H01M4/668 Prime Planet Energy & Solutions, Inc.

CURRENT COLLECTOR OF SECONDARY BATTERY AND SECONDARY BATTERY

The present disclosure provides a current collector of a secondary battery in which the current inside the battery is easily blocked at the time of inside short circuit, and in which the capacity rete…

DRIVE·Nov 17·1 min read

H01M4/668 PRIME PLANET ENERGY & SOLUTIONS, INC.

BATTERY CONNECTIONS AND METALLIZED FILM COMPONENTS IN ENERGY STORAGE DEVICES HAVING INTERNAL FUSES

DRIVE·Sep 29·1 min read

H01M4/668 Soteria Battery Innovation Group, Inc.

Dual Porosity Cathode for Lithium-Air Battery

A dual porosity cathode for a lithium-air battery made from porous nanographene sponge molded to form a multitude of pores embedded in a polymer layer. The first level of porosity is the interior surf…

DRIVE·Sep 15·1 min read

H01M4/668 Slobodan Petrovic

CURRENT COLLECTOR FOR LITHIUM ION BATTERY AND MANUFACTURING METHOD OF THE CURRENT COLLECTOR

A current collector for a lithium ion battery includes a first conductive resin layer and a second conductive resin layer. The first conductive resin layer includes a first conductive filler. The seco…

DRIVE·Feb 10·1 min read

H01M4/668 GUNZE LIMITED

ELECTRODE PLATE, ELECTROCHEMICAL APPARATUS, AND APPARATUS

This application relates to an electrode plate, including a current collector and an electrode active material layer disposed on at least one surface of the current collector. The current collector in…

DRIVE·Feb 3·1 min read

H01M4/668 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

POSITIVE ELECTRODE STRUCTURE FOR SECONDARY BATTERY

Provided is a positive electrode structure for a secondary battery. This positive electrode structure includes: a positive electrode current collector composed of a tabular nickel foam and having a ta…

DRIVE·Jun 24·1 min read

H01M4/668 NGK INSULATORS, LTD.

TABLESS CELL UTILIZING METALLIZED FILM CURRENT COLLECTORS

A lithium battery cell with an internal fuse component without any welded tabs present for conductance from the internal portion thereof externally to power a subject device is provided. Disclosed her…

DRIVE·Jun 3·1 min read

H01M4/668 Soteria Battery Innovation Group, Inc.

FLEXIBLE BATTERY ASSEMBLY AND METHOD FOR MANUFACTURING THE SAME

A flexible battery assembly includes a positive plate, a first filling film, a separator, a second filling film, and a negative plate stacked in order. The positive plate includes a first insulating l…

DRIVE·Apr 22·1 min read

H01M4/668 Avary Holding (Shenzhen) Co., Limited.

DISPERSANT FOR RESIN COLLECTORS, MATERIAL FOR RESIN COLLECTORS, AND RESIN COLLECTOR

An object of the present invention is to provide a dispersant for a resin current collector which can uniformly disperse a conductive filler to attain sufficient charge and discharge characteristics w…

DRIVE·May 26·1 min read

H01M4/668 SANYO CHEMICAL INDUSTRIES, LTD.