GB2489640A - Thin electrochemical cell - Google Patents
Thin electrochemical cell Download PDFInfo
- Publication number
- GB2489640A GB2489640A GB1213091.0A GB201213091A GB2489640A GB 2489640 A GB2489640 A GB 2489640A GB 201213091 A GB201213091 A GB 201213091A GB 2489640 A GB2489640 A GB 2489640A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- cell
- thin
- electrochemical cell
- conductive layer
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/228—Terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/02—Diaphragms; Separators
-
- 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
-
- 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
- H01M10/0436—Small-sized flat cells or batteries for portable equipment
-
- 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
- H01M10/0436—Small-sized flat cells or batteries for portable equipment
- H01M10/044—Small-sized flat cells or batteries for portable equipment 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
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- H01M2/02—
-
- H01M2/06—
-
- H01M2/08—
-
- H01M2/22—
-
- 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
-
- 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
- H01M4/662—Alloys
-
- 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
- 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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/102—Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure
- H01M50/105—Pouches or flexible bags
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/116—Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material
- H01M50/117—Inorganic material
- H01M50/119—Metals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/116—Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material
- H01M50/121—Organic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/116—Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material
- H01M50/124—Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material having a layered structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/116—Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material
- H01M50/124—Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material having a layered structure
- H01M50/1243—Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material having a layered structure characterised by the internal coating on the casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/131—Primary casings, jackets or wrappings of a single cell or a single battery characterised by physical properties, e.g. gas-permeability or size
- H01M50/133—Thickness
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/131—Primary casings, jackets or wrappings of a single cell or a single battery characterised by physical properties, e.g. gas-permeability or size
- H01M50/136—Flexibility or foldability
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/172—Arrangements of electric connectors penetrating the casing
- H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
- H01M50/178—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for pouch or flexible bag cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/547—Terminals characterised by the disposition of the terminals on the cells
- H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/552—Terminals characterised by their shape
- H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
- H01M50/557—Plate-shaped terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/562—Terminals characterised by the material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/42—Grouping of primary cells into batteries
- H01M6/46—Grouping of primary cells into batteries of flat cells
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-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
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/42—Grouping of primary cells into batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/42—Grouping of primary cells into batteries
- H01M6/46—Grouping of primary cells into batteries of flat cells
- H01M6/48—Grouping of primary cells into batteries of flat cells with 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
- 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
- Y02E60/13—Energy storage using capacitors
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
- Y10T29/4911—Electric battery cell making including sealing
Abstract
The invention relates to devices incorporating thin, lightweight electrochemical cells and their method of manufacture, whereby a thin flexible pouch-type cell (1) comprises at least one pair of overlying electrode layers separated from one another by an intermediate electrolyte layer (13), the cell exterior being defined by first and second laminated sheets (3, 9) sealed together, wherein each laminated sheet (3, 9) has an outermost layer (3a, 9a) forming a respective external face of the cell (1) and a coextensive, innermost, conductive layer (3b, 9b) that acts as a current collector layer (3b, 9b) and which supports an electrode layer (5, 11), although the conductive layer may also itself act as the active electrode layer.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1001992.5A GB2477552B (en) | 2010-02-08 | 2010-02-08 | Thin electrochemical cell |
PCT/GB2011/000067 WO2011095758A1 (en) | 2010-02-08 | 2011-01-21 | Thin electrochemical cell |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201213091D0 GB201213091D0 (en) | 2012-09-05 |
GB2489640A true GB2489640A (en) | 2012-10-03 |
GB2489640B GB2489640B (en) | 2016-06-01 |
Family
ID=42082617
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1001992.5A Active GB2477552B (en) | 2010-02-08 | 2010-02-08 | Thin electrochemical cell |
GB1213091.0A Active GB2489640B (en) | 2010-02-08 | 2011-01-21 | Thin electrochemical cell |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1001992.5A Active GB2477552B (en) | 2010-02-08 | 2010-02-08 | Thin electrochemical cell |
Country Status (5)
Country | Link |
---|---|
US (1) | US10777782B2 (en) |
EP (1) | EP2534713B1 (en) |
JP (4) | JP2013519196A (en) |
GB (2) | GB2477552B (en) |
WO (1) | WO2011095758A1 (en) |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9203092B2 (en) | 2011-09-07 | 2015-12-01 | 24M Technologies, Inc. | Stationary semi-solid battery module and method of manufacture |
US9343716B2 (en) | 2011-12-29 | 2016-05-17 | Apple Inc. | Flexible battery pack |
US9401501B2 (en) | 2012-05-18 | 2016-07-26 | 24M Technologies, Inc. | Electrochemical cells and methods of manufacturing the same |
US9178200B2 (en) * | 2012-05-18 | 2015-11-03 | 24M Technologies, Inc. | Electrochemical cells and methods of manufacturing the same |
US9812680B2 (en) | 2012-08-30 | 2017-11-07 | Apple Inc. | Low Z-fold battery seal |
US10033029B2 (en) | 2012-11-27 | 2018-07-24 | Apple Inc. | Battery with increased energy density and method of manufacturing the same |
US10211433B2 (en) | 2012-11-27 | 2019-02-19 | Apple Inc. | Battery packaging |
US9711770B2 (en) * | 2012-11-27 | 2017-07-18 | Apple Inc. | Laminar battery system |
US9899661B2 (en) | 2013-03-13 | 2018-02-20 | Apple Inc. | Method to improve LiCoO2 morphology in thin film batteries |
US10141600B2 (en) | 2013-03-15 | 2018-11-27 | Apple Inc. | Thin film pattern layer battery systems |
US9887403B2 (en) | 2013-03-15 | 2018-02-06 | Apple Inc. | Thin film encapsulation battery systems |
US9601751B2 (en) | 2013-03-15 | 2017-03-21 | Apple Inc. | Annealing method for thin film electrodes |
US9570775B2 (en) | 2013-03-15 | 2017-02-14 | Apple Inc. | Thin film transfer battery systems |
US9593969B2 (en) | 2013-12-27 | 2017-03-14 | Apple Inc. | Concealed electrical connectors |
US9479007B1 (en) | 2014-02-21 | 2016-10-25 | Apple Inc. | Induction charging system |
US20150255776A1 (en) | 2014-03-06 | 2015-09-10 | Apple Inc. | Battery Pack System |
US9455582B2 (en) | 2014-03-07 | 2016-09-27 | Apple Inc. | Electronic device and charging device for electronic device |
US10879503B2 (en) | 2014-07-21 | 2020-12-29 | Johnson & Johnson Vision Care, Inc. | Methods for the manufacture of flexible microbatteries |
SG11201700212RA (en) * | 2014-07-21 | 2017-02-27 | Flexel Llc | Flexible micro-battery |
DE102014112080A1 (en) * | 2014-08-22 | 2016-02-25 | Manz Ag | Method for producing a cover for a battery cell |
US9917335B2 (en) | 2014-08-28 | 2018-03-13 | Apple Inc. | Methods for determining and controlling battery expansion |
US10930915B2 (en) | 2014-09-02 | 2021-02-23 | Apple Inc. | Coupling tolerance accommodating contacts or leads for batteries |
JP6454504B2 (en) * | 2014-09-17 | 2019-01-16 | 昭和電工パッケージング株式会社 | Electric storage device and stacked electric storage device |
CA2962788A1 (en) | 2014-11-05 | 2016-05-12 | 24M Technologies, Inc. | Electrochemical cells having semi-solid electrodes and methods of manufacturing the same |
EP3311443A4 (en) | 2015-06-18 | 2018-12-19 | 24M Technologies, Inc. | Single pouch battery cells and methods of manufacture |
KR102065733B1 (en) * | 2015-10-21 | 2020-01-13 | 주식회사 엘지화학 | Electrode composite, secondary battery and cable type secondary battery including the same |
KR102555973B1 (en) * | 2015-11-30 | 2023-07-13 | 삼성에스디아이 주식회사 | Flexible rechargeable battery |
KR20170063241A (en) * | 2015-11-30 | 2017-06-08 | 삼성에스디아이 주식회사 | Flexible rechargeable battery |
KR102593581B1 (en) * | 2015-11-30 | 2023-10-23 | 삼성에스디아이 주식회사 | Flexible rechargeable battery |
US10211462B2 (en) * | 2016-02-12 | 2019-02-19 | Sanyo Chemical Industries, Ltd. | Lithium ion cell |
WO2017140623A1 (en) * | 2016-02-17 | 2017-08-24 | Robert Bosch Gmbh | Single electrode-pair battery |
CN105826612B (en) * | 2016-04-19 | 2019-04-05 | 宁德新能源科技有限公司 | A kind of edge bonding method of serondary lithium battery |
GB201609686D0 (en) | 2016-06-02 | 2016-07-20 | Qinetiq Ltd | Devices |
KR102245618B1 (en) * | 2016-07-20 | 2021-04-27 | 삼성에스디아이 주식회사 | Flexible rechargeable battery |
JP2018029022A (en) * | 2016-08-18 | 2018-02-22 | Fdk株式会社 | Power storage element |
GB2553128B (en) * | 2016-08-24 | 2020-02-26 | Dst Innovations Ltd | Rechargeable power cells |
GB2553791B (en) | 2016-09-14 | 2019-04-24 | Dst Innovations Ltd | Flexible battery |
GB2554367B (en) * | 2016-09-22 | 2021-02-24 | Dst Innovations Ltd | Flexible supercapacitors and manufacture thereof |
US10637017B2 (en) | 2016-09-23 | 2020-04-28 | Apple Inc. | Flexible battery structure |
WO2018122850A2 (en) | 2016-12-29 | 2018-07-05 | POCell Tech Ltd. | Supercapacitor current collectors, separators, stacks and modules |
US11870028B2 (en) | 2017-02-14 | 2024-01-09 | Volkswagen Ag | Electric vehicle battery cell with internal series connection stacking |
US10797284B2 (en) * | 2017-02-14 | 2020-10-06 | Volkswagen Ag | Electric vehicle battery cell with polymer frame for battery cell components |
US11362338B2 (en) | 2017-02-14 | 2022-06-14 | Volkswagen Ag | Electric vehicle battery cell with solid state electrolyte |
US11362371B2 (en) | 2017-02-14 | 2022-06-14 | Volkswagen Ag | Method for manufacturing electric vehicle battery cells with polymer frame support |
CN109585897B (en) * | 2017-09-29 | 2022-05-31 | 辉能科技股份有限公司 | Flexible battery |
US11145924B2 (en) * | 2017-10-09 | 2021-10-12 | Prologium Technology Co., Ltd. | Battery structure |
DE102017124139B4 (en) * | 2017-10-17 | 2020-02-13 | Tdk Electronics Ag | electrolytic capacitor |
EP3477727B1 (en) * | 2017-10-25 | 2021-01-20 | VARTA Microbattery GmbH | Energy storage device and method of manufacturing same |
KR102529492B1 (en) * | 2017-11-17 | 2023-05-04 | 현대자동차주식회사 | All-solid battery and method for manufacturing the same |
CN108470856A (en) * | 2018-03-28 | 2018-08-31 | 深圳新源柔性科技有限公司 | A kind of printing film battery preparation method and printing film battery |
US11742525B2 (en) | 2020-02-07 | 2023-08-29 | 24M Technologies, Inc. | Divided energy electrochemical cell systems and methods of producing the same |
WO2022023883A1 (en) * | 2020-07-31 | 2022-02-03 | 株式会社半導体エネルギー研究所 | Secondary battery production method and secondary battery manufacturing device |
US11824220B2 (en) | 2020-09-03 | 2023-11-21 | Apple Inc. | Electronic device having a vented battery barrier |
GB202106241D0 (en) | 2021-04-30 | 2021-06-16 | Qinetiq Ltd | A respirator system |
CA3192095A1 (en) | 2020-09-07 | 2022-03-10 | Qinetiq Limited | A respirator system |
US11916256B2 (en) | 2021-02-10 | 2024-02-27 | Medtronic, Inc. | Battery assembly |
CN113193222B (en) * | 2021-04-19 | 2022-06-24 | 东莞市超业精密设备有限公司 | Vertical type air-exhaust packaging equipment for soft package battery |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6048639A (en) * | 1998-01-21 | 2000-04-11 | Sanyo Electric Co., Ltd. | Thin type sealed cell and producing method thereof |
US20030049532A1 (en) * | 2001-06-28 | 2003-03-13 | Hiroshi Kurokawa | Negative electrode for lithium battery and lithium battery |
US20030059673A1 (en) * | 2001-09-21 | 2003-03-27 | Eveready Battery Company, Inc. | Flexible thin battery and method of manufacturing same |
US20060216586A1 (en) * | 2005-03-22 | 2006-09-28 | Tucholski Gary R | Thin printable electrochemical cell utilizing a "picture frame" and methods of making the same |
US20090246607A1 (en) * | 2008-03-31 | 2009-10-01 | Sanyo Electric Co., Ltd. | Laminate type battery and battery module incorporating the laminate type battery |
WO2010070267A1 (en) * | 2008-12-20 | 2010-06-24 | Qinetiq Limited | Multifunctional composite |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6086768A (en) | 1983-10-17 | 1985-05-16 | Matsushita Electric Ind Co Ltd | Flat type battery |
JPH01246761A (en) * | 1988-03-29 | 1989-10-02 | Toshiba Battery Co Ltd | Flat cell |
JPH01260755A (en) * | 1988-04-11 | 1989-10-18 | Toshiba Battery Co Ltd | Flat type battery |
JPH01176361U (en) * | 1988-06-02 | 1989-12-15 | ||
JPH05217587A (en) | 1991-12-12 | 1993-08-27 | Nippondenso Co Ltd | Manufacture of electronic tag |
US6030728A (en) * | 1997-08-20 | 2000-02-29 | International Business Machines Corporation | High performance lithium polymer electrolyte battery |
JP3655443B2 (en) * | 1997-09-03 | 2005-06-02 | 松下電器産業株式会社 | Lithium battery |
CN1148812C (en) * | 1997-09-08 | 2004-05-05 | 松下电器产业株式会社 | Battery and method of manufacturing the same |
JP2001035482A (en) | 1999-07-26 | 2001-02-09 | Japan Storage Battery Co Ltd | Manufacture of nonaqueous electrolyte secondary battery electrode and nonaqueous electrolyte secondary battery using it |
US6461763B1 (en) * | 2000-01-13 | 2002-10-08 | The Gillette Company | Battery cartridge |
JP2001216965A (en) | 2000-02-02 | 2001-08-10 | Toyota Central Res & Dev Lab Inc | Positive electrode for lithium secondary battery |
KR100378007B1 (en) * | 2000-11-22 | 2003-03-29 | 삼성에스디아이 주식회사 | Positive electrode for lithium-sulfur battery and lithium-sulfur battery comprising same |
US20060159999A1 (en) * | 2001-07-23 | 2006-07-20 | Kejha Joseph B | Method of automated prismatic electrochemical cells production and method of the cell assembly and construction |
US6673488B2 (en) * | 2001-07-23 | 2004-01-06 | Ngk Spark Plug Co., Ltd. | Packaging for polymer electrolytic cell and method of forming same |
CA2415881A1 (en) * | 2002-01-02 | 2003-07-02 | Wilson Greatbatch Technologies, Inc. | Dual chemistry electrode design |
JP3953327B2 (en) * | 2002-01-21 | 2007-08-08 | Necトーキン株式会社 | Batteries and electric double layer capacitors |
EP1485960B1 (en) * | 2002-02-12 | 2011-06-29 | Eveready Battery Company, Inc. | Flexible thin printed battery |
JP2004241250A (en) * | 2003-02-05 | 2004-08-26 | Tdk Corp | Electrochemical device |
JP4857742B2 (en) * | 2005-12-02 | 2012-01-18 | ソニー株式会社 | Battery pack |
EP3176857A1 (en) * | 2004-07-22 | 2017-06-07 | BrightVolt, Inc. | Improved battery tab and packaging design |
JP2006172766A (en) * | 2004-12-13 | 2006-06-29 | Ngk Spark Plug Co Ltd | Thin battery and its manufacturing method |
US20090029264A1 (en) * | 2005-02-02 | 2009-01-29 | Geomatec Co., Ltd. | Thin-Film Solid Secondary Cell |
DE102005017682A1 (en) * | 2005-04-08 | 2006-10-12 | Varta Microbattery Gmbh | Galvanic element |
JP2007242312A (en) * | 2006-03-07 | 2007-09-20 | Matsushita Electric Ind Co Ltd | Sheet shape solid battery, and its manufacturing method |
GB0621738D0 (en) * | 2006-10-31 | 2006-12-13 | Nanotecture Ltd | Electrochemical cell for use in smart cards |
US8277974B2 (en) * | 2008-04-25 | 2012-10-02 | Envia Systems, Inc. | High energy lithium ion batteries with particular negative electrode compositions |
JP2011159407A (en) * | 2010-01-29 | 2011-08-18 | Hitachi Ltd | Lithium secondary battery |
-
2010
- 2010-02-08 GB GB1001992.5A patent/GB2477552B/en active Active
-
2011
- 2011-01-21 GB GB1213091.0A patent/GB2489640B/en active Active
- 2011-01-21 US US13/575,869 patent/US10777782B2/en active Active
- 2011-01-21 EP EP11702074.3A patent/EP2534713B1/en active Active
- 2011-01-21 WO PCT/GB2011/000067 patent/WO2011095758A1/en active Application Filing
- 2011-01-21 JP JP2012551672A patent/JP2013519196A/en active Pending
-
2015
- 2015-08-13 JP JP2015159781A patent/JP2016028386A/en active Pending
-
2018
- 2018-08-02 JP JP2018145670A patent/JP2019009130A/en active Pending
-
2020
- 2020-07-29 JP JP2020127976A patent/JP2020191293A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6048639A (en) * | 1998-01-21 | 2000-04-11 | Sanyo Electric Co., Ltd. | Thin type sealed cell and producing method thereof |
US20030049532A1 (en) * | 2001-06-28 | 2003-03-13 | Hiroshi Kurokawa | Negative electrode for lithium battery and lithium battery |
US20030059673A1 (en) * | 2001-09-21 | 2003-03-27 | Eveready Battery Company, Inc. | Flexible thin battery and method of manufacturing same |
US20060216586A1 (en) * | 2005-03-22 | 2006-09-28 | Tucholski Gary R | Thin printable electrochemical cell utilizing a "picture frame" and methods of making the same |
US20090246607A1 (en) * | 2008-03-31 | 2009-10-01 | Sanyo Electric Co., Ltd. | Laminate type battery and battery module incorporating the laminate type battery |
WO2010070267A1 (en) * | 2008-12-20 | 2010-06-24 | Qinetiq Limited | Multifunctional composite |
Also Published As
Publication number | Publication date |
---|---|
US20130029205A1 (en) | 2013-01-31 |
EP2534713A1 (en) | 2012-12-19 |
GB2489640B (en) | 2016-06-01 |
JP2013519196A (en) | 2013-05-23 |
JP2019009130A (en) | 2019-01-17 |
GB201001992D0 (en) | 2010-03-24 |
GB2477552B (en) | 2016-01-27 |
EP2534713B1 (en) | 2017-09-13 |
US10777782B2 (en) | 2020-09-15 |
JP2020191293A (en) | 2020-11-26 |
GB2477552A (en) | 2011-08-10 |
WO2011095758A1 (en) | 2011-08-11 |
JP2016028386A (en) | 2016-02-25 |
GB201213091D0 (en) | 2012-09-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2489640A (en) | Thin electrochemical cell | |
WO2014131997A3 (en) | Process for manufacturing a monolithic all-solid-state battery | |
WO2011093659A3 (en) | Cable type rechargeable battery | |
WO2011068685A3 (en) | Compressed powder 3d battery electrode manufacturing | |
WO2011126310A3 (en) | Stack-type cell, enhanced bi-cell, electrode assembly for secondary battery using same, and manufacturing method therefor | |
WO2011122868A3 (en) | Electrode assembly having a novel structure and a production method for the same | |
EP3093913A3 (en) | Solid electrolyte battery, electrode assembly, composite solid electrolyte, and method for producing solid electrolyte battery | |
MX367885B (en) | Polyurethane based membranes and/or separators for electrochemical cells. | |
MY174934A (en) | Jelly-roll of improved productivity and battery cell comprising the same | |
ATE525767T1 (en) | SINGLE CELL FOR A BATTERY AND METHOD FOR THE PRODUCTION THEREOF | |
WO2011093661A3 (en) | Cable type rechargeable battery | |
WO2012033692A3 (en) | Metal electrode assembly for flow batteries | |
WO2009054632A3 (en) | Stacking type electrochemical cell having quasi-bipolar structure | |
WO2008023322A3 (en) | Electrochemical energy source, and method for manufacturing of such an electrochemical energy source | |
EP2736106A3 (en) | Cathode active material, method for preparing the same, and lithium secondary batteries including the same | |
WO2011093660A3 (en) | Cable type rechargeable battery | |
WO2011043587A3 (en) | Electrode assembly for a battery and method for manufacturing same | |
WO2013078027A3 (en) | Electrochemical cell with adjacent cathodes | |
WO2013024045A3 (en) | Rechargeable electrochemical cell and method for producing same | |
JP2017004705A5 (en) | ||
WO2012032407A3 (en) | Supercapacitor with high specific density and energy density and method of manufacturing such supercapacitor | |
WO2012051280A3 (en) | Composite electrodes, methods of making, and uses thereof | |
JP2016184496A5 (en) | ||
WO2013073374A3 (en) | Electromechanical transducer | |
MX2019003377A (en) | Electrode assemblies. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
S73 | Revocation on comptroller's initiative (section 73/patents act 1977) |
Free format text: PATENT REVOKED; PATENT REVOKED UNDER SECTION 73(2) ON 10 DECEMBER 2020 |