#H01M50/30

SECONDARY BATTERY, BATTERY PACK, AND ELECTRONIC DEVICE

Provided are a secondary battery, a battery pack, and an electronic device. The secondary battery comprises a case, an electrode assembly, and an end cover, wherein the case comprises a side wall, whi…

DRIVE·4d ago·2 min read

H01M50/30 AESC HUBEI CO LTD [CN]

COOLANT PLATE MODULATION FOR BATTERY MODULES OF AN ELECTRIFIED VEHICLE

A system includes a first battery module, a first cooling plate disposed adjacent to the first battery module, a second battery module spaced apart from the first battery module, a second cooling plat…

DRIVE·Apr 9·1 min read

H01M50/30 FCA US LLC

PARTITIONED TRACTION BATTERY PACK AND BATTERY PACK PARTITIONING METHOD

An traction battery pack assemblies includes enclosure assembly providing an interior area. At least one cell stack having a plurality of battery cell groups disposed along a cell stack axis is within…

DRIVE·Jan 30·1 min read

H01M50/30 Ford Global Technologies, LLC

RECHARGEABLE BATTERY MODULE

A rechargeable battery module including: a plurality of battery cells, each of the battery cells having a vent hole; a first holder accommodating one side of the battery cells; a second holder accommo…

DRIVE·Jun 13·1 min read

H01M50/30 SAMSUNG SDI CO., LTD.

POWER STORAGE CELL AND POWER STORAGE DEVICE

A electrode body of a power storage cell is accommodated in an inner space of a housing to form an upper clearance on a side opposite to a bottom surface of the housing and form a side clearance betwe…

DRIVE·Apr 4·2 min read

H01M50/30 TOYOTA JIDOSHA KABUSHIKI KAISHA

CELL CONTACTING SYSTEM FOR AN ELECTROCHEMICAL DEVICE

A cell contacting system for an electrochemical device is provided, which includes a plurality of cell groups having one or more electrochemical cells, each having a first and a second cell terminal. …

DRIVE·Jun 29·1 min read

H01M50/30 ElringKlinger AG

BATTERY CELL AND BATTERY MODULE COMPRISING THE SAME

A battery cell includes a case; an electrode assembly including a positive electrode, a negative electrode, and a separator, accommodated in the case; and a venting guide member having a guide groove …

DRIVE·Jun 22·1 min read

H01M50/30 SK On Co., Ltd.

LIGHTWEIGHT STRUCTURAL VENTED BATTERY SYSTEM FOR ELECTRIC AND HYBRID ELECTRIC VEHICLES

In general, one aspect disclosed features a battery system for a vehicle, the battery system comprising: multiple battery modules, wherein each battery module comprises one or more battery cells, and …

DRIVE·Jun 15·1 min read

H01M50/30 Ampaire, Inc.

LIGHTWEIGHT STRUCTURAL VENTED BATTERY SYSTEM FOR ELECTRIC AND HYBRID ELECTRIC VEHICLES

DRIVE·Jun 15·1 min read

H01M50/30 Ampaire, Inc.

MANUFACTURING APPARATUS AND METHOD OF MANUFACTURING ELECTROCHEMICAL CELL

A manufacturing apparatus includes a chamber, a pressure reducing device, and a return pipe. The pressure reducing device is configured to reduce the pressure in the chamber. The return pipe includes …

DRIVE·May 25·1 min read

H01M50/30 TOYOTA JIDOSHA KABUSHIKI KAISHA

Degassing Apparatus And Degassing Method

Disclose herein is a degassing apparatus for a pouch including a body part. The degassing apparatus can include a lower mold placed on a bottom surface of the body part, an upper mold configured to pr…

DRIVE·May 25·2 min read

H01M50/30 LG Energy Solution, Ltd.

BATTERY CELL, BATTERY, ELECTRICAL DEVICE AND DEVICE AND METHOD FOR PREPARING BATTERY CELL

Described is a battery cell, which includes a casing having a first opening; an electrode assembly received in the casing, the electrode assembly having a first tab, a second tab and a third tab, the …

DRIVE·May 25·2 min read

H01M50/30 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

BATTERY PACK

A battery pack includes a battery cell and a casing configured to receive the battery cell. The casing has a vent hole configured to allow gas generated in the battery cell to be discharged therethrou…

DRIVE·Mar 23·1 min read

H01M50/30 LG ENERGY SOLUTION, LTD.

VENTILATION DEVICE FOR POUCH-TYPE SECONDARY BATTERY AND BATTERY MODULE INCLUDING THE SAME

A ventilation device for a secondary battery includes a frame including a first frame and a second frame, and a connector connecting the first frame and the second frame to each other and including a …

DRIVE·Dec 22·1 min read

H01M50/30 SK ON CO., LTD.

ENERGY STORAGE APPARATUS

An energy storage apparatus includes a plurality of energy storage devices each of which includes a case and an outer case that accommodates the plurality of energy storage devices. The outer case has…

DRIVE·Nov 17·1 min read

H01M50/30 GS Yuasa International Ltd.

VENTILATING CONTAINER

A ventilating container for containing a plurality of energy storage units, comprises a container body defining a storage area; and a ventilating panel securing to the container body and defining a st…

DRIVE·Oct 27·1 min read

H01M50/30 Nan Ya Plastics Corporation

BATTERY MODULE, BATTERY PACK, AND VEHICLE

A battery module includes a cell assembly having at least two battery cells; a module housing having an inner space accommodating the cell assembly, and including a circulation hole so that the inner …

DRIVE·Aug 25·1 min read

H01M50/30 LG ENERGY SOLUTION, LTD.

BATTERY PACK AND ELECTRIC VEHICLE

A battery pack includes a housing, a battery cell assembly, a first separator, a pressure relief portion, and glue. The first separator is disposed between the housing and a first side of the battery …

DRIVE·Jun 23·1 min read

H01M50/30 Dongguan Poweramp Technology Limited

POWER SOURCE DEVICE

A power source device includes: a plurality of batteries each including a discharge valve that opens when an internal pressure becomes higher than a set pressure and jets emission gas; outer case that…

DRIVE·May 19·2 min read

H01M50/30 SANYO Electric Co., Ltd.

NON-SEALED APPARATUS FOR BATTERIES WITH A CONTAINMENT STRUCTURE FOR GASSES

A non-sealed apparatus for batteries with a containment structure for gasses that includes a battery enclosure with an upper portion and a lower portion. The apparatus further includes a plurality of …

DRIVE·Jan 13·1 min read

H01M50/30 International Business Machines Corporation

BATTERY, AND RELATED DEVICE, PREPARATION METHOD AND PREPARATION APPARATUS THEREOF

The present application discloses a battery, and a related device, preparation apparatus thereof. The battery includes a battery cell, the battery cell including a pressure relief mechanism and at lea…

DRIVE·Jan 13·2 min read

H01M50/30 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

BATTERY BOX, BATTERY CELL, BATTERY, AND METHOD AND APPARATUS FOR PREPARING BATTERY BOX

Disclosed are a battery box, a battery cell, a battery, and a method and apparatus for preparing the battery box. The battery box includes a pressure relief region including a first recess arranged at…

DRIVE·Jan 13·2 min read

H01M50/30 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

POWER STORAGE CELL AND POWER STORAGE DEVICE

DRIVE·Oct 21·2 min read

H01M50/30 TOYOTA JIDOSHA KABUSHIKI KAISHA

BATTERY MODULE

A battery module as an example of an exemplary embodiment includes a cooling path for cooling and guiding a gas ejected from an exhaust valve to an outside of the battery module. The cooling path is f…

DRIVE·Oct 7·1 min read

H01M50/30 Panasonic Intellectual Property Management Co., Ltd.

BATTERY MODULE

The battery module includes: battery stack configured to have a plurality of stacked batteries, batter stack including valve portion that releases a gas generated in each battery and output terminal; …

DRIVE·Sep 30·1 min read

H01M50/30 SANYO Electric Co., Ltd.

LEAD-ACID BATTERY

A lead-acid battery () is provided with a lid (). A communication chamber () is formed inside the lid (). In the communication chamber (), a first distance between an inner wall () and a vent hole () …

DRIVE·Jun 10·1 min read

H01M50/30 GS Yuasa International Ltd.

PROTECTIVE PLATE, BATTERY UNIT ASSEMBLY, BATTERY MODULE GROUP AND VEHICLE

This application relates to the field of energy storage components, and in particular, to a protective plate, a battery unit assembly, a battery module group, and a vehicle. The protective plate is pr…

DRIVE·Apr 22·1 min read

H01M50/30 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

SECONDARY BATTERY

A secondary battery (1) includes a package (2) where an electrolytic solution is stored, an electrode assembly (3) provided inside the package (2) and configured to function as a power generation elem…

DRIVE·May 21·1 min read

H01M50/30 TOSHIBA KK [JP]

Electric storage device

An electric storage device includes an electrode assembly, a case, and a sealing member. The case includes a gas exhaust portion that opens to exhaust internal gas when an internal pressure increases.…

DRIVE·Aug 21·1 min read

H01M50/30 GS YUASA INT LTD [JP]

Rechargeable battery

A rechargeable battery including: an electrode assembly (10, 210) including a first electrode (11), a second electrode (12), and a separator (13) between the first and second electrodes (11, 12); a ca…

DRIVE·Feb 27·2 min read

H01M50/30 SAMSUNG SDI CO LTD [KR]

Battery module

A battery module (101) includes a plurality of rechargeable batteries (120) and a housing (110) configured to receive the rechargeable batteries, wherein the housing has a vent opening (114a); and a v…

DRIVE·Jan 25·1 min read

H01M50/30 SB LIMOTIVE CO LTD [KR]

Battery pack with several interleaved electrochemical cells

The battery (1) has interconnected electrochemical cells formed from electrodes, electrolyte and end poles. A frit (4) made of conductive material located at the single outlet point (5) subdivides the…

DRIVE·Mar 12·1 min read

H01M50/30 VB AUTOBATTERIE GMBH [DE]