FR2991510B1 - Cellule de batterie equipee d'un capteur en forme de film sensible a la pression - Google Patents
Cellule de batterie equipee d'un capteur en forme de film sensible a la pression Download PDFInfo
- Publication number
- FR2991510B1 FR2991510B1 FR1355046A FR1355046A FR2991510B1 FR 2991510 B1 FR2991510 B1 FR 2991510B1 FR 1355046 A FR1355046 A FR 1355046A FR 1355046 A FR1355046 A FR 1355046A FR 2991510 B1 FR2991510 B1 FR 2991510B1
- Authority
- FR
- France
- Prior art keywords
- battery cell
- pressure sensitive
- sensitive film
- sensor
- cell equipped
- 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.)
- Active
Links
Classifications
-
- 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
- H01M10/0431—Cells with wound or folded electrodes
-
- 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
- H01M50/569—Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/392—Determining battery ageing or deterioration, e.g. state of health
-
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
-
- 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
Abstract
Cellule de batterie (10) comportant un boitier (12) et un enroulement d'électrode (20) installé dans le boitier (12). L'enroulement (20) est couvert au moins par zone par un capteur en forme de film (30) sensible à la pression. L'invention a également pour objet un système de gestion de batterie pour au moins une telle cellule de batterie (10).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201210209397 DE102012209397A1 (de) | 2012-06-04 | 2012-06-04 | Batteriezelle mit drucksensitivem Foliensensor |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2991510A1 FR2991510A1 (fr) | 2013-12-06 |
FR2991510B1 true FR2991510B1 (fr) | 2020-12-11 |
Family
ID=49579493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1355046A Active FR2991510B1 (fr) | 2012-06-04 | 2013-06-03 | Cellule de batterie equipee d'un capteur en forme de film sensible a la pression |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6151577B2 (fr) |
CN (1) | CN103457005B (fr) |
DE (1) | DE102012209397A1 (fr) |
FR (1) | FR2991510B1 (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104296911A (zh) * | 2014-01-17 | 2015-01-21 | 中航锂电(洛阳)有限公司 | 一种锂离子电池电芯受力测定方法及装置 |
DE102014201162A1 (de) * | 2014-01-23 | 2015-07-23 | Robert Bosch Gmbh | Batteriezelle, Batteriepack und Transportbehälter |
US9573484B2 (en) * | 2014-01-24 | 2017-02-21 | GM Global Technology Operations LLC | Systems and methods for determining battery state information based on internal battery pressure |
DE102014208627A1 (de) | 2014-05-08 | 2015-11-12 | Robert Bosch Gmbh | Batteriezelle |
DE102015211598A1 (de) * | 2015-06-23 | 2016-12-29 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Batteriemanagementsystems |
DE102015215091A1 (de) | 2015-08-07 | 2017-02-09 | Robert Bosch Gmbh | Verfahren zur Bestimmung eines Drucks innerhalb eines Gehäuses einer Batteriezelle und Batteriezelle |
EP3176854A1 (fr) | 2015-12-03 | 2017-06-07 | Lithium Energy and Power GmbH & Co. KG | Cellule de batterie |
US10714795B2 (en) * | 2017-05-01 | 2020-07-14 | Infineon Technologies Ag | Monitoring battery cell internal pressure |
CN107748329A (zh) * | 2017-09-18 | 2018-03-02 | 清华大学 | 锂离子电池荷电状态监测方法、监测装置和监测模块 |
CN110679025B (zh) | 2017-12-06 | 2023-03-10 | 株式会社Lg新能源 | 设置有压电元件的圆柱形二次电池 |
DE102018219739A1 (de) * | 2018-11-19 | 2020-05-20 | Volkswagen Aktiengesellschaft | Batteriezelle, Batteriemodulsteuergerät und Batteriemodul |
KR102398572B1 (ko) | 2018-11-30 | 2022-05-13 | 주식회사 엘지에너지솔루션 | 압전 소자 및 열전 소자를 포함하는 원통형 이차 전지 |
FR3090117B1 (fr) | 2018-12-17 | 2021-03-19 | Accumulateurs Fixes | Estimation du soh et estimation du soc d’un element electrochimique |
CN110277594A (zh) * | 2019-06-11 | 2019-09-24 | 北京小米移动软件有限公司 | 软包电池膨胀监测装置、软包电池、终端及电动产品 |
US11839240B2 (en) * | 2020-04-29 | 2023-12-12 | Rai Strategic Holdings, Inc. | Piezo sensor for a power source |
DE102020118542B3 (de) * | 2020-07-14 | 2022-01-05 | Audi Aktiengesellschaft | Batteriemodul sowie Kraftfahrzeug mit einer Antriebsbatterie und Verfahren zum Herstellen eines Batteriemoduls |
DE102020211571A1 (de) | 2020-09-15 | 2022-03-17 | Elringklinger Ag | Durchführungssystem, Verfahren zur Herstellung eines Durchführungssystems, elektrochemische Zelle und elektrochemisches System |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05121103A (ja) * | 1991-10-25 | 1993-05-18 | Fujitsu Ltd | 二次電池充電方法 |
JP4518591B2 (ja) * | 1999-05-31 | 2010-08-04 | 三洋電機株式会社 | 薄型電池を内蔵するパック電池 |
DE60121791T2 (de) * | 2000-10-20 | 2007-06-28 | Rayovac Corp., Madison | Elektrochemische zellen und verfahren und vorrichtung zur regulierung deren aufladung |
JP2002313431A (ja) * | 2001-04-11 | 2002-10-25 | Mitsubishi Materials Corp | 非水電解質二次電池 |
US20080097704A1 (en) * | 2005-01-20 | 2008-04-24 | Koninklijke Philips Electronics, N.V. | Arrangement and Method for Monitoring Pressure within a Battery Cell |
KR100889244B1 (ko) | 2005-04-20 | 2009-03-17 | 주식회사 엘지화학 | 압전 센서가 내장된 이차전지 모듈 |
JP2006302733A (ja) * | 2005-04-22 | 2006-11-02 | Matsushita Electric Ind Co Ltd | 電池パック及びその接続システム |
JP2007066612A (ja) * | 2005-08-30 | 2007-03-15 | Toyota Motor Corp | 電池構造および電池モジュール |
DE102007063188A1 (de) | 2007-12-20 | 2009-06-25 | Daimler Ag | Batterie und Verfahren zum Betreiben einer Batterie |
JP5067302B2 (ja) * | 2008-07-29 | 2012-11-07 | トヨタ自動車株式会社 | 充電深度計測機構及び計測方法、並びに該計測機構を備える二次電池 |
US8986866B2 (en) * | 2010-11-29 | 2015-03-24 | Apple Inc. | Fault detection and monitoring in batteries |
CN201868536U (zh) * | 2010-12-11 | 2011-06-15 | 成都比亚迪科技有限公司 | 一种具有压力监测与控制功能的电池 |
-
2012
- 2012-06-04 DE DE201210209397 patent/DE102012209397A1/de not_active Withdrawn
-
2013
- 2013-06-03 FR FR1355046A patent/FR2991510B1/fr active Active
- 2013-06-03 JP JP2013117129A patent/JP6151577B2/ja active Active
- 2013-06-03 CN CN201310287598.2A patent/CN103457005B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
DE102012209397A1 (de) | 2013-12-05 |
JP2013251267A (ja) | 2013-12-12 |
FR2991510A1 (fr) | 2013-12-06 |
CN103457005B (zh) | 2016-05-11 |
CN103457005A (zh) | 2013-12-18 |
JP6151577B2 (ja) | 2017-06-21 |
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