#H01M50/566

METHOD FOR DETERMINING COORDINATES OF TERMINAL POST, WELDING METHOD, AND WELDING SYSTEM

Embodiments of the present disclosure provide a method for determining coordinates of a terminal post, a welding method, and a welding system. The method for determining coordinates of a terminal post…

DRIVE·3d ago·1 min read

H01M50/566 Contemporary Amperex Technology Co., Limited

SECONDARY BATTERY AND ASSEMBLED BATTERY, AND PRODUCTION METHOD THEREOF

Provided is art that allows joining an external conductive member and a bus bar more stably. A method for producing a secondary battery disclosed herein has: an attachment step; an arrangement step; a…

DRIVE·Jun 11·1 min read

H01M50/566 PRIME PLANET ENERGY & SOLUTIONS, INC.

Tab welded structure, battery cell, and power consuming apparatus

A tab welded structure includes a conductive member and a tab formed by stacking a plurality of layers of pieces in a first direction. The conductive member is welded to the tab to form a fused area. …

DRIVE·Jun 2·1 min read

H01M50/566 CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED

Sealed battery

The purpose of the present disclosure is to provide a sealed battery that can expand a joint area of an electrode lead with respect to a sealing body or the like without using a large-width electrode …

DRIVE·May 26·1 min read

H01M50/566 PANASONIC ENERGY CO., LTD.

BATTERY CELL, BATTERY, AND POWER CONSUMING APPARATUS

A battery cell, a battery, and a power consuming apparatus. The battery cell includes: a shell, where a first wall of the shell is provided with an electrode leading-out hole; an electrode assembly, a…

DRIVE·May 14·1 min read

H01M50/566 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

SENSING CONNECTION METHOD

A lead connection for coupling a first end of a lead to a post and a bushing of a battery is described. The lead connection includes a first weld that includes the bushing and the post welded to the b…

DRIVE·Apr 30·1 min read

H01M50/566 CPS Technology Holdings LLC

BATTERY TOP COVER ASSEMBLY WITH WELDED TERMINAL POSTS

A battery top cover assembly with welded terminal posts, which includes a top cover plate, terminal post structures, caps, sealing rings, upper insulating parts, and a lower insulating part. Two ends …

DRIVE·Apr 9·1 min read

H01M50/566 Ningbo Zhenyu Auto Parts Co., Ltd.

DIRECT FOIL TO TERMINAL CONNECTION DESIGNS FOR PRISMATIC CELL MANUFACTURING

A method for manufacturing a prismatic battery assembly includes disposing a plurality of current collector tabs at least partially through a slot of a cap of an enclosure. The plurality of current co…

DRIVE·Feb 19·1 min read

H01M50/566 GM Global Technology Operations LLC

BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS

The present application relates to a battery cell, a battery, and an electrical apparatus in the field of battery technologies. The battery cell includes a case assembly, an end cover, and an electrod…

DRIVE·Dec 4·2 min read

H01M50/566 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

METHOD FOR ASSEMBLING POLE TERMINAL OF CYLINDRICAL BATTERY

A method for assembling a pole terminal of a cylindrical battery includes the following steps: step 1: laser welding an irregular-shaped screw at a central position of a current collector plate, to fo…

DRIVE·Jul 17·2 min read

H01M50/566 YANTAI LIHUA ELECTRIC POWER TECHNOLOGY CO., LTD.

METHOD TO PRODUCE A BATTERY FOR ENERGY STORAGE

Method to manufacture an energy storage battery having the steps of: providing an electrochemical cell, which is at least partially complete and is provided with an electrical collector; providing a c…

DRIVE·May 1·1 min read

H01M50/566 G.D S.p.A.

PRISMATIC SECONDARY BATTERY

Disclosed herein relates to a prismatic secondary battery including: an electrode assembly including a first electrode lead part formed in a first side direction and a second electrode lead part forme…

DRIVE·Jul 25·2 min read

H01M50/566 LG ENERGY SOLUTION, LTD.

DEVICE FOR IMPACT WELDING OF BATTERY TERMINALS

Disclosed herein is a device for magnetic welding of battery boils comprising a coil holder; where the coil holder comprises one or more electrical coils that are operative to be activated by an elect…

DRIVE·Aug 3·1 min read

H01M50/566 GM Global Technology Operations LLC

SECONDARY BATTERY AND ASSEMBLED BATTERY, AND PRODUCTION METHOD THEREOF

DRIVE·Jun 1·1 min read

H01M50/566 PRIME PLANET ENERGY & SOLUTIONS, INC.

BATTERY TERMINAL MICRO WELDS

Example illustrations are directed to methods and apparatuses comprising battery cells having weld joints. In an example method, a laser is moved to a shoulder of a battery cell. The method may furthe…

DRIVE·Mar 23·1 min read

H01M50/566 Rivian IP Holdings, LLC

LENGTH-WISE WELDED ELECTRODES INCORPORATED IN CYLINDRICAL CELL FORMAT LITHIUM-SULFUR BATTERIES

A lithium-sulfur battery includes a casing having a length and a width, the casing including at least an anode and a cathode wound into a jelly roll oriented parallel to the length of the casing, an e…

DRIVE·Feb 9·1 min read

H01M50/566 LytEn, Inc.

TERMINAL COMPONENT AND METHOD FOR MANUFACTURING THE SAME

The terminal component disclosed herein is a terminal component for use in a terminal for secondary batteries. The terminal component includes a first metal and a second metal having a recess. The fir…

DRIVE·Jan 19·1 min read

H01M50/566 PRIME PLANET ENERGY & SOLUTIONS, INC.

TERMINAL PART, METHOD FOR FABRICATING TERMINAL PART, AND SECONDARY BATTERY

A terminal part with enhanced joint strength of a joint portion between different metals is provided. A terminal part disclosed here includes a first metal and a second metal. A joint interface betwee…

DRIVE·Jan 19·1 min read

H01M50/566 Prime Planet Energy & Solutions, Inc.

MANUFACTURING METHOD OF POUCH BATTERY

Disclosed is a manufacturing method of a pouch battery. The pouch battery includes a shell and an energy conversion element, the energy conversion element being provided with an electrical connector p…

DRIVE·Dec 29·1 min read

H01M50/566 GUANGDONG MIC-POWER NEW ENERGY CO., LTD.

LAMINATED BATTERY

The laminated battery disclosed herein includes an electrode body, an outer casing made of a laminated film which accommodates the electrode body, and an electrode terminal. The outer casing has a wel…

DRIVE·Sep 22·1 min read

H01M50/566 Prime Planet Energy & Solutions, Inc.

ELECTRODE TERMINAL AND USE THEREOF

A technology is provided which improves the conductivity at the electrode terminal in a secondary battery. The technology herein disclosed provides an electrode terminal of a secondary battery. The el…

DRIVE·Aug 4·1 min read

H01M50/566 Prime Planet Energy & Solutions, Inc.

METAL PLATE FOR RESISTANCE WELDING AND RESISTANCE WELDING METHOD USING THE SAME

Discussed are a metal plate for resistance welding and a resistance welding method using the same, wherein the metal plate is for being resistance-welded to an electrode terminal of a cylindrical batt…

DRIVE·Jun 16·1 min read

H01M50/566 LG ENERGY SOLUTION, LTD.

SECONDARY BATTERY AND ASSEMBLED BATTERY

A secondary battery disclosed herein includes: an electrode body; a battery case; a terminal extracted from a terminal extracting hole to outside of the battery case; and an external conductive member…

DRIVE·Jun 9·1 min read

H01M50/566 PRIME PLANET ENERGY & SOLUTIONS, INC.

BATTERY, METHOD OF MANUFACTURING BATTERY, AND MOLDING DIE

Joining by swaging includes: preparing a molding die including a first tapered portion and a second tapered portion, the first tapered portion being inclined at a first angle, the second tapered porti…

DRIVE·Jun 2·1 min read

H01M50/566 Prime Planet Energy & Solutions, Inc.

TERMINAL FOR SECONDARY BATTERY AND SECONDARY BATTERY PROVIDED WITH THE TERMINAL

The technique disclosed herein provides a terminal that enables welding with an external member to be realized without requiring surface treatment of a metallic portion having been pressure-welded dur…

DRIVE·Mar 17·1 min read

H01M50/566 PRIME PLANET ENERGY & SOLUTIONS, INC.

TERMINAL FOR SECONDARY BATTERY AND METHOD FOR MANUFACTURING TERMINAL FOR SECONDARY BATTERY

Provided is a method for manufacturing an electrode terminal formed of different kinds of metals excellent injunction strength. The manufacturing method of a terminal herein disclosed includes the fol…

DRIVE·Mar 17·2 min read

H01M50/566 PRIME PLANET ENERGY & SOLUTIONS, INC.

LAMINATION DEVICE AND METHOD AND SECONDARY BATTERY MANUFACTURING EQUIPMENT COMPRISING LAMINATION DEVICE

Discussed is a lamination device for bonding an electrode and a separator of an electrode assembly to each other. The lamination device includes: a transfer part configured to transfer the electrode a…

DRIVE·Jan 6·1 min read

H01M50/566 LG ENERGY SOLUTION, LTD.