#H01M50/394

Battery module including pressure drop sheet

The present disclosure relates to a battery module including: a battery cell stack in which a plurality of battery cells are stacked; and a pressure drop sheet on one side of the battery cell stack, i…

DRIVE·2d ago·1 min read

H01M50/394 SK On Co., Ltd.

BATTERY PACK AND VEHICLE INCLUDING THE SAME

A battery pack according to the present disclosure includes: a battery cell; a battery module including a module frame configured to have one side open and to accommodate the battery cell, and a cover…

DRIVE·Jun 11·1 min read

H01M50/394 LG Energy Solution, Ltd.

Secondary battery

A secondary battery includes an electrode assembly, a battery can in which the electrode assembly is accommodated, a cap assembly including an upper cap plate defining a positive terminal, the cap ass…

DRIVE·Jun 2·1 min read

H01M50/394 LG ENERGY SOLUTION, LTD.

SECONDARY BATTERY

The present invention relates to a secondary battery which can reduce thermal energy of internal gas produced inside the case. Disclosed as an example is a secondary battery comprising: an electrode a…

DRIVE·Apr 30·1 min read

H01M50/394 SAMSUNG SDI CO., LTD.

SELECTIVELY GAS PERMEABLE VENT FOR A BATTERY CELL

A battery cell includes an enclosure including a plurality of walls that define a cell stack receiving zone, a one-way valve mounted to the enclosure on one of the plurality of walls and fluidically c…

DRIVE·Apr 23·1 min read

H01M50/394 GM GLOBAL TECHNOLOGY OPERATIONS LLC

Pouch Type Secondary Battery

A secondary battery including a terrace portion formed along a perimeter of an accommodation portion of an outer casing and having a sealing portion with a portion of a width thereof sealed a lead fil…

DRIVE·Apr 23·2 min read

H01M50/394 LG Energy Solution, Ltd.

REINFORCED VENT

A vent is provided herein for use in a closed container, the vent comprising at least one protective fluoropolymer layer and at least one reinforcing layer, wherein the at least one protective fluorop…

DRIVE·Apr 2·1 min read

H01M50/394 W. L. Gore & Associates G.K.

BATTERY PACK, ASSEMBLY METHOD THEREOF AND VEHICLE

A battery pack includes a battery tray, an air-discharge structure, potting adhesive and a battery module. The battery tray has an accommodating space where the battery module is installed; at least p…

DRIVE·Mar 5·1 min read

H01M50/394 XIAOMI EV TECHNOLOGY CO., LTD.

ENERGY STORAGE DEVICE AND POWER CONSUMING DEVICE

An energy storage device and a power consuming device are provided. The energy storage device includes a supporter, a pole, a stimulus-response member, a connector, and an electrode assembly. The supp…

DRIVE·May 7·2 min read

H01M50/394 HITHIUM TECH HK LTD [HK]

DUAL ELECTROLYTE ELECTROCHEMICAL CELLS, SYSTEMS, AND METHODS OF MANUFACTURING THE SAME

Embodiments described herein relate generally to electrochemical cells having dual electrolytes, systems of such electrochemical cells, and methods for manufacturing the same. In some embodiments, ele…

DRIVE·Dec 12·1 min read

H01M50/394 24M Technologies, Inc.

END COVER ASSEMBLY, BATTERY, AND ELECTRIC DEVICE

An end cover assembly, a battery, and an electric device are provided. The end cover assembly is applied to a battery and includes an end cover, a breather valve, and a protective patch. The end cover…

DRIVE·Dec 12·1 min read

H01M50/394 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

BATTERY CELL, BATTERY, ELECTRIC APPARATUS, AND MANUFACTURING METHOD AND DEVICE OF BATTERY CELL

A battery cell, a battery, an electric apparatus, and a manufacturing method and manufacturing device of battery cell are described. The battery cell includes: an electrode assembly; a casing having a…

DRIVE·Dec 14·1 min read

H01M50/394 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

DUAL ELECTROLYTE ELECTROCHEMICAL CELLS, SYSTEMS, AND METHODS OF MANUFACTURING THE SAME

DRIVE·Nov 16·1 min read

H01M50/394 24M Technologies, Inc.

FILTERING ASSEMBLY FOR BATTERY ARRAY OF A TRACTION BATTERY AND FILTERING METHOD

A traction battery assembly includes an array housing that houses battery cells, and a filter layer permitting a flow of gas vented from at least one of the battery cells to an area outside the array …

DRIVE·Nov 16·1 min read

H01M50/394 Ford Global Technologies, LLC

BATTERY, POWER CONSUMPTION DEVICE, AND METHOD AND DEVICE FOR PRODUCING BATTERY

A battery includes a battery cell having a first wall provided with a pressure relief mechanism configured to be actuated when internal pressure or temperature of the battery cell reaches a threshold,…

DRIVE·Nov 9·2 min read

H01M50/394 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

VENT FEATURE PROTECTION BRACKETS FOR ELECTRIFIED VEHICLE TRACTION BATTERY PACKS

A traction battery pack for an electrified vehicle may include a protection bracket for shielding a vent feature of the traction battery pack. An exemplary protection bracket may be made of a polymeri…

DRIVE·Oct 12·1 min read

H01M50/394 FORD GLOBAL TECHNOLOGIES, LLC

SYSTEM FOR BATTERY ENVIRONMENT MANAGEMENT IN AN ELECTRIC AIRCRAFT AND A METHOD FOR ITS USE

In an aspect a system for battery environment management in an electric aircraft, where in the system include, at least a at least a battery pack mounted within a fuselage of an electric aircraft. A b…

DRIVE·Sep 28·1 min read

H01M50/394 BETA AIR, LLC

GAS ADSORPTION APPARATUS, END CAP ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

An adhesive application apparatus and a battery production line are provided. The adhesive application apparatus includes an unwinding mechanism, a first winding mechanism, an adhesive application mec…

DRIVE·Aug 17·2 min read

H01M50/394 Contemporary Amperex Technology Co., Limited

BATTERY MODULE INCLUDING PRESSURE DROP SHEET

DRIVE·Jul 20·1 min read

H01M50/394 SK On Co., Ltd.

BATTERY RACK, POWER STORAGE DEVICE, AND DATA STORAGE DEVICE

The battery rack includes: a plurality of battery modules; a rack case configured to store the plurality of battery modules; a control unit configured to control charging and discharging of the plural…

DRIVE·Jul 6·1 min read

H01M50/394 LG ENERGY SOLUTION, LTD.

EXHAUST APPARATUS, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS

An exhaust apparatus, a battery cell, a battery, and an electric apparatus, are provided. The exhaust apparatus includes an exhaust body and an exhaust mechanism, where the exhaust mechanism includes …

DRIVE·May 25·1 min read

H01M50/394 Contemporary Amperex Technology Co., Limited

BATTERY CELL, COVER ASSEMBLY, BATTERY, ELECTRIC APPARATUS, METHOD, AND DEVICE

A battery cell, a cover assembly, a battery, an electric apparatus, a method, and a device are provided. The battery cell includes: an electrode assembly; a housing to accommodate the electrode assemb…

DRIVE·Apr 13·2 min read

H01M50/394 Contemporary Amperex Technology Co., Limited

Cell Assembly Unit and Battery Pack Including the Same

A battery pack includes a cell assembly unit including a plurality of battery cells and a bus bar configured to electrically connect the plurality of battery cells, a frame unit accommodating the cell…

DRIVE·Mar 2·1 min read

H01M50/394 SK ON CO., LTD.

EXHAUST FILTER SYSTEM FOR BATTERY PACK

The present invention discloses an exhaust filter system for a battery pack, including an explosion-proof valve and a filter apparatus. One end of the explosion-proof valve is connected to a battery p…

DRIVE·Dec 22·2 min read

H01M50/394 Yantai Chungway New Energy Technology Co., Ltd.

BATTERY WITH IMPROVED GAS TO MOISTURE PERMEABILITY RATIO

Some embodiments of the present disclosure relate to a battery comprising a housing. In some embodiments, the housing comprises an opening. In some embodiments, the battery comprises at least one fluo…

DRIVE·Dec 15·1 min read

H01M50/394 W. L. Gore & Associates G.K.

INLET DUCT FOR VEHICLE BATTERY SYSTEM

An inlet duct for a vehicle battery system includes an inlet part having an inlet hole open toward a vehicle interior, outlet parts divided from the inlet part and having outlet holes so as to supply …

DRIVE·Nov 10·1 min read

H01M50/394 HYUNDAI MOTOR COMPANY

Battery Case For Secondary Battery And Method For Manufacturing Gas Discharge Part

A battery case for a secondary battery according to an embodiment of the present invention for achieving the object can include a cup part provided with an accommodation space configured to accommodat…

DRIVE·Oct 20·1 min read

H01M50/394 LG Energy Solution, Ltd.

ENERGY STORAGE APPARATUS

An energy storage apparatus includes one or more energy storage devices and an outer housing that houses the one or more energy storage devices. The outer housing includes an opening that allows commu…

DRIVE·Sep 29·1 min read

H01M50/394 GS YUASA INTERNATIONAL LTD.

Pouch-Shaped Battery Case Comprising Crack Prevention Structure and Method of Manufacturing the Same

Disclosed are a pouch-shaped battery case including an upper case and a lower case sealed to one another, the upper case and the lower case made of a laminate sheet comprising a metal layer and a resi…

DRIVE·Sep 29·2 min read

H01M50/394 LG Energy Solution, Ltd.

Aerosol Generation Device with Battery Venting System

An aerosol generating device including: a housing having a mouth end and an opposing end, the opposing end having a vent hole; a battery within the housing, the battery having a vent point in an outer…

DRIVE·Sep 8·1 min read

H01M50/394 JT International SA

BATTERY OUTGASSING FILTER SYSTEM AND METHOD TO FILTER OUTGASSING FROM A BATTERY CELL

A battery outgassing filter system is provided. The system includes a battery cell, an external casing encapsulating the battery cell and including a casing vent, and an outgassing filter disposed upo…

DRIVE·Sep 1·1 min read

H01M50/394 GM GLOBAL TECHNOLOGY OPERATIONS LLC

ELECTRIFIED VEHICLE BATTERY PRESSURE RELIEF STRUCTURE

A pressure relief structure for an electrified vehicle battery pack includes a valve body having a first end and a second end, and a through hole extending between the first end and the second end, a …

DRIVE·Sep 1·1 min read

H01M50/394 FORD GLOBAL TECHNOLOGIES, LLC

Battery Case For Secondary Battery And Method For Manufacturing Pouch Type Secondary Battery

A battery case for a secondary battery according to an embodiment of the present invention can include a cup part having an accommodation space configured to accommodate an electrode assembly in which…

DRIVE·Aug 11·1 min read

H01M50/394 LG Energy Solution, Ltd.

Battery Degassing Unit and Battery Housing

A battery degassing unit for a battery housing has a base body that has a gas passage opening and is to be connected fluid-tightly to a pressure compensation opening of the battery housing. A first fi…

DRIVE·Jul 14·2 min read

H01M50/394 MANN+HUMMEL GmbH

BATTERY PACK

A battery pack includes a plurality of batteries each including a discharge valve that opens when an internal pressure becomes higher than a set pressure, and case housing batteries. Case has an integ…

DRIVE·May 19·1 min read

H01M50/394 SANYO Electric Co., Ltd.

BATTERY CABINET WITH FLAME PROTECTION/MANAGEMENT CONSTRUCTION

In one aspect the present disclosure relates to a battery cabinet apparatus having flame and noxious gas management capability. The apparatus has a plurality of parallel arranged vertical frame elemen…

DRIVE·Feb 17·2 min read

H01M50/394 Vertiv Corporation

Degassing Unit and Electronics Housing, in Particular Battery Housing

A degassing unit for an electronics housing has a base body with gas passage opening and is connectable fluid-tightly to a rim of a pressure compensation opening of the electronics housing. A semiperm…

DRIVE·Dec 2·2 min read

H01M50/394 MANN+HUMMEL GmbH

Degassing Unit, Electronics Housing, in Particular Battery Housing, and Motor Vehicle

A degassing unit for an electronics housing is provided with a base body to be connected fluid-tightly to a rim of a pressure compensation opening of the electronics housing. The base body has at leas…

DRIVE·Oct 14·2 min read

H01M50/394 MANN+HUMMEL GmbH

Degassing Unit and Electronics Housing, in Particular Battery Housing

A degassing unit to be connected fluid-tightly to a pressure compensation opening of an electronics housing has a base body with gas passage opening. A semipermeable membrane, fastened fluid-tightly t…

DRIVE·Oct 14·2 min read

H01M50/394 MANN+HUMMEL GmbH

PRESSURE BALANCING DEVICE

A pressure balancing device comprises a mounting seat, a breathable film and a drying component. The mounting seat comprises a mounting seat housing and a support portion connected to the mounting sea…

DRIVE·Sep 30·1 min read

H01M50/394 ILLINOIS TOOL WORKS INC.