MX2023008756A - Metodos y aparatos relacionados con baterias bipolares. - Google Patents

Metodos y aparatos relacionados con baterias bipolares.

Info

Publication number
MX2023008756A
MX2023008756A MX2023008756A MX2023008756A MX2023008756A MX 2023008756 A MX2023008756 A MX 2023008756A MX 2023008756 A MX2023008756 A MX 2023008756A MX 2023008756 A MX2023008756 A MX 2023008756A MX 2023008756 A MX2023008756 A MX 2023008756A
Authority
MX
Mexico
Prior art keywords
conductive polymer
methods
plate
apparatus relating
bipolar batteries
Prior art date
Application number
MX2023008756A
Other languages
English (en)
Inventor
Keith Gordon Ellis
Maurizio Cunningham-Brown
Malcolm Earp
Original Assignee
The Ultimate Battery Company Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by The Ultimate Battery Company Ltd filed Critical The Ultimate Battery Company Ltd
Publication of MX2023008756A publication Critical patent/MX2023008756A/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/14—Electrodes for lead-acid accumulators
    • H01M4/16—Processes of manufacture
    • H01M4/20—Processes of manufacture of pasted electrodes
    • H01M4/21—Drying of pasted electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/82—Multi-step processes for manufacturing carriers for lead-acid accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
    • H01M10/0418—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes with bipolar electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/665—Composites
    • H01M4/667—Composites in the form of layers, e.g. coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0486—Frames for plates or membranes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • H01M10/18—Lead-acid accumulators with bipolar electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H01M4/0433—Molding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/14—Electrodes for lead-acid accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/668—Composites of electroconductive material and synthetic resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/68—Selection of materials for use in lead-acid accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/029—Bipolar electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)

Abstract

Se divulga un método de fabricación de una placa adecuada para utilizar como placa bipolar 500 en una batería bipolar 1. El método comprende los pasos de extrudir un primer polímero que contiene partículas conductoras para formar una placa de polímero conductor 505, cortar un núcleo de polímero conductor 512 a partir de la placa de polímero conductor 505 y sobremoldear el núcleo de polímero conductor 512 con un segundo polímero para proporcionar un borde de polímero no conductor 516. También se divulga una batería bipolar 1, así como un método de fabricación de una batería bipolar 1.
MX2023008756A 2021-01-26 2022-01-24 Metodos y aparatos relacionados con baterias bipolares. MX2023008756A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2101020.2A GB2603009A (en) 2021-01-26 2021-01-26 Methods and apparatus relating to bipolar batteries
PCT/GB2022/050177 WO2022162347A1 (en) 2021-01-26 2022-01-24 Methods and apparatus relating to bipolar batteries

Publications (1)

Publication Number Publication Date
MX2023008756A true MX2023008756A (es) 2023-08-02

Family

ID=74859034

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023008756A MX2023008756A (es) 2021-01-26 2022-01-24 Metodos y aparatos relacionados con baterias bipolares.

Country Status (9)

Country Link
US (1) US20240088350A1 (es)
EP (1) EP4285428A1 (es)
JP (1) JP2024505481A (es)
KR (1) KR20230136138A (es)
CN (1) CN117043998A (es)
CA (1) CA3202293A1 (es)
GB (1) GB2603009A (es)
MX (1) MX2023008756A (es)
WO (1) WO2022162347A1 (es)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164068A (en) * 1977-08-18 1979-08-14 Exxon Research & Engineering Co. Method of making bipolar carbon-plastic electrode structure-containing multicell electrochemical device
US20120321836A1 (en) 2001-02-15 2012-12-20 Integral Technologies, Inc. Variable-thickness elecriplast moldable capsule and method of manufacture
JP4770489B2 (ja) 2006-01-31 2011-09-14 トヨタ自動車株式会社 電極積層体およびバイポーラ２次電池
US20070212604A1 (en) * 2006-03-11 2007-09-13 Ovshinsky Stanford R Bipolar battery
US9941546B2 (en) * 2011-09-09 2018-04-10 East Penn Manufacturing Co., Inc. Bipolar battery and plate
WO2016178703A1 (en) 2015-05-01 2016-11-10 Integral Technologies, Inc. Bipolar plate and method of making and using same
CN109524673B (zh) * 2018-12-14 2023-10-13 超威电源集团有限公司 板栅及其制造方法、极板和铅酸蓄电池

Also Published As

Publication number Publication date
WO2022162347A1 (en) 2022-08-04
CN117043998A (zh) 2023-11-10
GB202101020D0 (en) 2021-03-10
JP2024505481A (ja) 2024-02-06
CA3202293A1 (en) 2022-08-04
EP4285428A1 (en) 2023-12-06
US20240088350A1 (en) 2024-03-14
GB2603009A (en) 2022-07-27
KR20230136138A (ko) 2023-09-26

Similar Documents

Publication Publication Date Title
CN203932198U (zh) 一种锂离子电池电极片及锂离子电池
WO2020112813A8 (en) Methods and systems for scalable direct recycling of batteries
DE60334163D1 (de) Aus nichtleitenden oder halbleitenden Kernen bestehende Partikel, die mit einer leitenden Hybridschicht beschichtet sind, sowie deren Herstellungsverfahren und Verwendungen in elektrochemischen Vorrichtungen
EP4371942A3 (en) Solid electrolyte material for lithium secondary battery, electrode, and battery
CN102856532B (zh) 一种锂离子电池富锂阳极片的制备方法
CN106025364A (zh) 一种锂容量低损耗锂离子电池化成方法
CN107482165A (zh) 一种圆角电池极片的冲切制备方法及圆角电池极片
CN110190325B (zh) 四电极锂硫电池、其制备方法及电极电化学特性监测方法
CN110970678A (zh) 一种提高聚合物锂离子电池性能的快速化成分容方法
CN103730619B (zh) 一种高强度的锂离子电池用隔膜的制备方法
CN102643515B (zh) 一种低电阻率复合导电板及其制备方法
MX2023008756A (es) Metodos y aparatos relacionados con baterias bipolares.
CN111760958A (zh) 一种锂离子软包电池的极片裁切制造工艺
CN106207265B (zh) 一种提高锂离子电池一致性的制备方法
CN105990589A (zh) 一种复合材料双极板及其制备方法
DE502004002423D1 (de) Verfahren zur Herstellung von Bipolarplatten für Brennstoffzellen- oder Elektrolyseur-Stapel, sowie Bipolarplatte
CN202344073U (zh) 一种集中式放电夹具
CN103613366A (zh) 一种用于锂电池的陶瓷膜浆料及涂有该陶瓷膜浆料极片的制备方法
CN117477053A (zh) 基于片级电池单元的半固态锂电池的制作方法及生产线
CN111785894A (zh) 一种低闭孔温度隔膜的制备方法、制备的低闭孔温度隔膜及其应用
CN112701356A (zh) 软包装锂离子电池化成方法
CN110504484A (zh) 一种凝胶态电解质膜的制备方法及其应用
CN206676996U (zh) 一种极片冲切设备
CN111384459B (zh) 电芯化成负压通道堵塞的判定方法
CN105513471A (zh) 制作演示教具用氢燃料电池模块的模具和方法以及电池模块