#H01M50/578

SECONDARY BATTERY AND ELECTRONIC DEVICE

A secondary battery and an electronic device are provided. The secondary battery includes a housing, an electrode assembly, and a current-collecting plate. The housing includes an end wall configured …

DRIVE·19h ago·1 min read

H01M50/578 AESC Japan Ltd.

Cid Filter and Secondary Battery, Battery Pack, Battery Module, and Vehicle Including the Same

A current interruptive device (CID) filter for a secondary battery includes: a central portion located at the center of the CID filter; a peripheral portion located at an edge of the CID filter; and a…

DRIVE·19h ago·1 min read

H01M50/578 LG Energy Solution, Ltd.

Battery Cell and Battery Device Including the Same

A battery cell comprises a cell housing having an accommodation portion accommodating an electrode assembly, a vent hole provided in a portion of the cell housing to communicate externally, and a vent…

DRIVE·Jun 18·1 min read

H01M50/578 SK On Co., Ltd.

Energy storage cell

An energy storage cell includes a housing comprising a metallic, tubular housing with a circular opening. The energy storage cell further includes an electrode-separator assembly winding having two te…

DRIVE·Jun 2·1 min read

H01M50/578 VARTA MICROBATTERY GMBH

BATTERY CELL, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME

A battery cell includes an electrode assembly; a housing configured to accommodate the electrode assembly through an open portion provided at a first side, the housing having a closed portion located …

DRIVE·May 28·1 min read

H01M50/578 LG ENERGY SOLUTION, LTD.

CURRENT COLLECTOR, BATTERY CELL, BATTERY PACK, AND VEHICLE INCLUDING THE SAME

A battery cell includes: an electrode assembly including a first electrode and a second electrode with a separator interposed therebetween, and the first electrode, second electrode and separator are …

DRIVE·Dec 19·1 min read

H01M50/578 LG ENERGY SOLUTION, LTD.

CURRENT BLOCKING STRUCTURE APPLIED TO POUCH TYPE SECONDARY BATTERY

Discussed is a pouch type secondary battery including an electrode assembly in which one or more positive electrode plates and negative electrode plates are stacked, an electrode tap that extends from…

DRIVE·Aug 22·2 min read

H01M50/578 LG ENERGY SOLUTION, LTD.

CYLINDRICAL BATTERY

A cylindrical battery is provided and includes a columnar electrode body, a cylindrical battery can in which one end portion is opened and the electrode body is accommodated, and a current interrupt d…

DRIVE·Jul 11·1 min read

H01M50/578 MURATA MANUFACTURING CO., LTD.

SHELL FOR BATTERY CELL, BATTERY CELL, BATTERY, AND POWER CONSUMING DEVICE

A shell for a battery cell includes a pressure relief mechanism that includes: a body; a first weakened portion arranged on the body, the first weakened portion having two first free ends, and a line …

DRIVE·Jul 4·2 min read

H01M50/578 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

ERROR SIGNALING ON A SEPARATE OUTPUT PIN OF A BATTERY MONITORING SYSTEM

A sensor device includes a pressure sensor configured to measure an internal air pressure and generate a sensor signal representative of the measured internal air pressure; a serial peripheral interfa…

DRIVE·Sep 21·2 min read

H01M50/578 Infineon Technologies AG

ERROR SIGNALING ON A SEPARATE OUTPUT PIN OF A BATTERY MONITORING SYSTEM

DRIVE·Sep 21·2 min read

H01M50/578 Infineon Technologies AG

BATTERY CELL, METHOD AND SYSTEM FOR MANUFACTURING SAME, BATTERY, AND ELECTRICAL DEVICE

A battery cell may include: a housing having an opening; an electrode assembly, accommodated in the housing, where a first tab may be disposed on the electrode assembly at an end oriented toward the o…

DRIVE·Jun 29·1 min read

H01M50/578 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

RECHARGEABLE LITHIUM BATTERY

A rechargeable lithium battery includes: a positive electrode; a negative electrode; a separator between the positive electrode and the negative electrode; an electrolyte including vinylene carbonate;…

DRIVE·Jun 8·1 min read

H01M50/578 SAMSUNG SDI CO., LTD.

OVERCHARGE PROTECTION DEVICE WITH UNEVEN TERMINAL PADS

An overcharge protection device cover assembly for use with a battery cell housing. The battery cell housing has a first terminal and a second terminal, the overcharge protection device cover assembly…

DRIVE·Apr 27·1 min read

H01M50/578 CPS Technology Holdings LLC

CELL MODULE

A cell module includes a plurality of battery cells each having a safety valve at a first end in a height direction, a first current collector plate including a main body having a through hole that at…

DRIVE·Mar 2·1 min read

H01M50/578 Panasonic Intellectual Property Management Co., Ltd.

BATTERY, APPARATUS USING BATTERY, AND PREPARATION METHOD AND PREPARATION DEVICE OF BATTERY

A battery includes a protective box provided with a guiding channel and a plurality of battery cells in the protective box. The plurality of battery cells include a first battery cell and a second bat…

DRIVE·Mar 2·1 min read

H01M50/578 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

POWER STORAGE DEVICE

A power storage device includes a case, a power storage element disposed in the case, a lead connected to an electrode of the power storage element, a sealing member sealing an opening of the case. Th…

DRIVE·Feb 16·1 min read

H01M50/578 Panasonic Intellectual Property Management Co., Ltd.

SYSTEM FOR PROTECTING A DEVICE HAVING VARIABLE INTERNAL RESISTANCE

A system for protecting a device having variable internal resistance includes a protection fuse capable of blowing when a current having an intensity greater than an intensity threshold passes through…

DRIVE·Dec 15·1 min read

H01M50/578 RENAULT s.a.s.

BATTERY MODULE AND BATTERY PACK INCLUDING THE SAME

A battery module includes a battery cell stack in which a plurality of battery cells are stacked; a module frame for housing the battery cell stack; end plates located on one side and the other side o…

DRIVE·Dec 1·1 min read

H01M50/578 LG ENERGY SOLUTION, LTD.

SECONDARY BATTERY

A secondary battery includes: a cylindrical case; an electrode assembly accommodated in the cylindrical case and wound in a cylindrical shape; and a current interrupt device electrically connected to …

DRIVE·Nov 10·1 min read

H01M50/578 Samsung SDI Co., Ltd.

COIN-SHAPED CELL

A coin-shaped cell containing a battery cell case having a bottom plate and side portion; a sealing plate; a gasket compressed and interposed between the side and a rim portion; power generation eleme…

DRIVE·Oct 20·1 min read

H01M50/578 PANASONIC CORPORATION

OVERCHARGE PROTECTION SYSTEMS HAVING DUAL SPIRAL DISK FEATURES FOR PRISMATIC LITHIUM ION BATTERY CELLS

A prismatic lithium ion battery cell includes a packaging having a cover. The cover includes: a first spiral disk feature disposed below a first terminal pad; a second spiral disk feature disposed bel…

DRIVE·Oct 13·2 min read

H01M50/578 CPS Technology Holdings LLC

SECONDARY BATTERY AND SECONDARY BATTERY ASSEMBLY

A secondary battery includes an electrode assembly including first and second electrodes, an outer body having an opening and housing the electrode assembly, a conductive sealing plate sealing the ope…

DRIVE·Sep 1·1 min read

H01M50/578 SANYO Electric Co., Ltd.

SECONDARY BATTERY

A secondary battery has a battery body and a restraint. The battery body has a plurality of stacked power generation elements. The restraint restrains the battery body. The restraint has a first conta…

DRIVE·Aug 4·1 min read

H01M50/578 Envision AESC Japan Ltd.

CID Filter And Secondary Battery Comprising The Same

According to one aspect of the present invention, a body part of a CID filter of a secondary battery has a main through-hole and an auxiliary through-hole defined therein. The auxiliary hole is positi…

DRIVE·Jun 16·1 min read

H01M50/578 LG Energy Solution, Ltd.

Battery Pack with a Pressure Management System

A battery pack includes a battery pack housing that is sealed and flooded with a dielectric fluid. In addition, the battery pack includes a battery module that is disposed in the battery pack housing,…

DRIVE·Jun 9·1 min read

H01M50/578 Robert Bosch GmbH

OVERCHARGE PROTECTION SYSTEMS FOR PRISMATIC LITHIUM ION BATTERY CELLS WITH BIASED PACKAGING

A prismatic lithium ion battery cell includes a packaging having a cover. A power assembly disposed within the packaging has a first (e.g., negative) side and a second (e.g., positive) side. A termina…

DRIVE·Apr 21·2 min read

H01M50/578 CPS TECHNOLOGY HOLDINGS LLC

SEALED BATTERY

A sealed battery, which is an exemplary embodiment, comprises a battery case including a bottomed cylindrical outer can and a sealing body that closes an opening of the outer can, a gasket disposed be…

DRIVE·Apr 14·1 min read

H01M50/578 SANYO Electric Co., Ltd.

Current Interrupt Device and Battery Module Including the Same

A current interrupt device, which may be included in a battery module, includes first and second connection parts each having one surface on which an inclined surface is formed; wherein the inclined s…

DRIVE·Feb 17·2 min read

H01M50/578 LG Chem, Ltd.

SECONDARY BATTERY

A conductive member is disposed near a side of the sealing plate facing an electrode assembly with a first insulating member disposed therebetween. The conductive member has a conductive-member openin…

DRIVE·Oct 21·1 min read

H01M50/578 SANYO Electric Co., Ltd.

ELECTROCHEMICAL ENERGY STORAGE UNITS, SENSOR DEVICES AND ASSOCIATED METHODS

A method comprises determining a first pressure increase in an electrochemical energy storage unit based on a first repetition rate, detecting that the first pressure increase has exceeded a first thr…

DRIVE·Oct 7·1 min read

H01M50/578 Infineon Technologies AG

CYLINDRICAL LITHIUM ION SECONDARY BATTERY

The present invention relates to a cylindrical lithium ion secondary battery which, when an upper end of a cylindrical can is clamped, can prevent deformation of a cap assembly so as to improve safety…

DRIVE·Jun 17·1 min read

H01M50/578 Samsung SDI Co., Ltd.

CYLINDRICAL SECONDARY BATTERY HAVING ADHESION UNIT INCLUDING GAS-GENERATING MATERIAL

A cylindrical secondary battery configured to have a structure to which an adhesion unit, including an adhesive material, a conductive material, and a gas-generating material, is provided. The adhesio…

DRIVE·Jun 3·1 min read

H01M50/578 LG CHEM, LTD.

COMPRESSION SYSTEMS FOR BATTERIES

Batteries including electrochemical cells, associated components, and arrangements thereof are generally described. In some aspects, batteries with housings that undergo relatively little expansion an…

DRIVE·May 20·1 min read

H01M50/578 Sion Power Corporation

H01M50/578 SANYO Electric Co., Ltd.

#H01M50/578

SECONDARY BATTERY AND ELECTRONIC DEVICE

Cid Filter and Secondary Battery, Battery Pack, Battery Module, and Vehicle Including the Same

Battery Cell and Battery Device Including the Same

Energy storage cell

BATTERY CELL, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME

CURRENT COLLECTOR, BATTERY CELL, BATTERY PACK, AND VEHICLE INCLUDING THE SAME

CURRENT BLOCKING STRUCTURE APPLIED TO POUCH TYPE SECONDARY BATTERY

CYLINDRICAL BATTERY

SHELL FOR BATTERY CELL, BATTERY CELL, BATTERY, AND POWER CONSUMING DEVICE

ERROR SIGNALING ON A SEPARATE OUTPUT PIN OF A BATTERY MONITORING SYSTEM

ERROR SIGNALING ON A SEPARATE OUTPUT PIN OF A BATTERY MONITORING SYSTEM

BATTERY CELL, METHOD AND SYSTEM FOR MANUFACTURING SAME, BATTERY, AND ELECTRICAL DEVICE

RECHARGEABLE LITHIUM BATTERY

OVERCHARGE PROTECTION DEVICE WITH UNEVEN TERMINAL PADS

CELL MODULE

BATTERY, APPARATUS USING BATTERY, AND PREPARATION METHOD AND PREPARATION DEVICE OF BATTERY

POWER STORAGE DEVICE

SYSTEM FOR PROTECTING A DEVICE HAVING VARIABLE INTERNAL RESISTANCE

BATTERY MODULE AND BATTERY PACK INCLUDING THE SAME

SECONDARY BATTERY

COIN-SHAPED CELL

OVERCHARGE PROTECTION SYSTEMS HAVING DUAL SPIRAL DISK FEATURES FOR PRISMATIC LITHIUM ION BATTERY CELLS

SECONDARY BATTERY AND SECONDARY BATTERY ASSEMBLY

SECONDARY BATTERY

CID Filter And Secondary Battery Comprising The Same

Battery Pack with a Pressure Management System

OVERCHARGE PROTECTION SYSTEMS FOR PRISMATIC LITHIUM ION BATTERY CELLS WITH BIASED PACKAGING

SEALED BATTERY

Current Interrupt Device and Battery Module Including the Same

SECONDARY BATTERY

ELECTROCHEMICAL ENERGY STORAGE UNITS, SENSOR DEVICES AND ASSOCIATED METHODS

CYLINDRICAL LITHIUM ION SECONDARY BATTERY

CYLINDRICAL SECONDARY BATTERY HAVING ADHESION UNIT INCLUDING GAS-GENERATING MATERIAL

COMPRESSION SYSTEMS FOR BATTERIES

BATTERIES, AND ASSOCIATED SYSTEMS AND METHODS

SYSTEMS AND METHODS FOR APPLYING AND MAINTAINING COMPRESSION PRESSURE ON ELECTROCHEMICAL CELLS

CELL MODULE

BATTERY SYSTEM, AND ELECTRIC VEHICLE AND ELECTRIC STORAGE DEVICE INCLUDING BATTERY SYSTEM