JP4580038B1 - 電池システム、及び電池の安全警報システム - Google Patents
電池システム、及び電池の安全警報システム Download PDFInfo
- Publication number
- JP4580038B1 JP4580038B1 JP2010102141A JP2010102141A JP4580038B1 JP 4580038 B1 JP4580038 B1 JP 4580038B1 JP 2010102141 A JP2010102141 A JP 2010102141A JP 2010102141 A JP2010102141 A JP 2010102141A JP 4580038 B1 JP4580038 B1 JP 4580038B1
- Authority
- JP
- Japan
- Prior art keywords
- battery
- optical fiber
- abnormality
- lithium ion
- ion battery
- 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.)
- Expired - Fee Related
Links
- 239000013307 optical fiber Substances 0.000 claims abstract description 136
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims abstract description 97
- 229910001416 lithium ion Inorganic materials 0.000 claims abstract description 97
- 230000005856 abnormality Effects 0.000 claims abstract description 52
- 239000005486 organic electrolyte Substances 0.000 claims abstract description 9
- 239000003792 electrolyte Substances 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000001514 detection method Methods 0.000 claims description 13
- 238000004804 winding Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 239000000835 fiber Substances 0.000 description 10
- 239000011247 coating layer Substances 0.000 description 9
- 239000010410 layer Substances 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 7
- 239000008151 electrolyte solution Substances 0.000 description 6
- 230000035945 sensitivity Effects 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 239000011737 fluorine Substances 0.000 description 4
- 229910052731 fluorine Inorganic materials 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000009172 bursting Effects 0.000 description 3
- 238000005253 cladding Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- -1 for example Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 1
- 229910010586 LiFeO 2 Inorganic materials 0.000 description 1
- 229910015645 LiMn Inorganic materials 0.000 description 1
- 229910013290 LiNiO 2 Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- CKFRRHLHAJZIIN-UHFFFAOYSA-N cobalt lithium Chemical compound [Li].[Co] CKFRRHLHAJZIIN-UHFFFAOYSA-N 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000004698 iron complex Chemical class 0.000 description 1
- RSNHXDVSISOZOB-UHFFFAOYSA-N lithium nickel Chemical compound [Li].[Ni] RSNHXDVSISOZOB-UHFFFAOYSA-N 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
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
- H01M10/42—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
- H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
-
- 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
- H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
- H01M6/5044—Cells or batteries structurally combined with cell condition indicating means
- H01M6/505—Cells combined with indicating means for external visualization of the condition, e.g. by change of colour or of light intensity
-
- 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
- H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
- H01M6/5044—Cells or batteries structurally combined with cell condition indicating means
- H01M6/5055—End of discharge indicated by a voltage step
-
- 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
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
-
- 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
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Measuring Fluid Pressure (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
【解決手段】本実施形態の電池システムは、円筒型、且つ、電解質として有機電解液を含むリチウムイオン電池2と、レーザ光を出射する光源3と、リチウムイオン電池2の外周部に複数条巻き付けられ、且つ、光源3から出射されたレーザ光が伝送されるシングルモードの光ファイバ4と、リチウムイオン電池2及び該リチウムイオン電池2の外面部に接触した光ファイバ4の部位を収容し、かつ光ファイバ4に接触するように配置された収容器2aと、光ファイバ4により伝送されたレーザ光を受光し、光ファイバ4によるレーザ光の損失又は損失の経時変化に基づいてリチウムイオン電池2の異常を検知する検知器6と、検知器6によりリチウムイオン電池2の異常が検知された場合に、該異常を警告する警報器7とを有する。
【選択図】図1
Description
大きくすることができる。
Claims (16)
- 筒型、且つ、電解質として有機電解液を含むリチウムイオン電池と、
レーザ光を出射するレーザ光源と、
前記リチウムイオン電池の外周部に複数条巻き付けられ、且つ、前記光源から出射された前記レーザ光が伝送されるシングルモードの光ファイバと、
前記リチウムイオン電池及び該リチウムイオン電池の外面部に接触した前記光ファイバの部位を収容し、かつ該光ファイバに接触するように配置された収容器と、
前記光ファイバにより伝送された前記レーザ光を受光し、前記光ファイバに側圧が作用することによる前記レーザ光の損失又は損失の経時変化に基づいて前記リチウムイオン電池の異常を検知する検知器と、
前記検知器により前記リチウムイオン電池の異常が検知された場合に、該異常を警告する警報器と、
を有する電池システム。 - 筒型、且つ、電解質として有機電解液を含むリチウムイオン電池と、
レーザ光を出射するレーザ光源と、
前記リチウムイオン電池の外周部に複数条巻き付けられ、且つ、前記光源から出射された前記レーザ光が伝送されるシングルモードの光ファイバと、
前記リチウムイオン電池及び該リチウムイオン電池の外面部に接触した前記光ファイバの部位を収容し、かつ該光ファイバに接触するように配置された収容器と、
前記光ファイバにより伝送された前記レーザ光を受光し、受光量の経時変化に基づいて前記リチウムイオン電池の異常を検知する検知器と、
前記検知器により前記リチウムイオン電池の異常が検知された場合に、該異常を警告する警報器と、
を有する電池システム。 - 電池と、
光を出射する光源と、
前記電池の外面部に巻き付けられ、且つ、前記光源から出射された光が伝送されるシングルモードの光ファイバと、
前記電池及び該電池の外面部に巻き付けられた前記光ファイバの部位を収容する収容器と、
前記光ファイバにより伝送された光を受光し、前記光ファイバに側圧が作用することによる伝送特性の変化に基づいて前記電池の異常を検知する検知器と、
を有する電池システム。 - 電池と、
光を出射する光源と、
前記電池の外面部に巻き付けられ、且つ、前記光源から出射された光が伝送されるシングルモードの光ファイバと、
前記電池及び該電池の外面部に巻き付けられた前記光ファイバの部位を収容する収容器と、
前記光ファイバにより伝送された光を受光し、受光量の経時変化に基づいて前記電池の異常を検知する検知器と、
を有する電池システム。 - 前記収容器は、前記光ファイバに接触するように配置されている、
請求項3又は4に記載の電池システム。 - 前記検知器により前記電池の異常が検知された場合に、該異常を警告する警報器をさらに有する、
請求項3又は4に記載の電池システム。 - 前記電池は、リチウムイオン電池である、
請求項3又は4に記載の電池システム。 - 前記リチウムイオン電池は、電解質として有機電解液を含む、
請求項7記載の電池システム。 - 前記光源は、レーザ光を出射する、
請求項3又は4に記載の電池システム。 - 前記電池は、筒型の外形を有する、
請求項3又は4に記載の電池システム。 - 前記光ファイバは、前記電池の外面部に複数条巻き付けられている、
請求項3又は4に記載の電池システム。 - 請求項3又は4に記載の電池システムを有する自動車。
- 請求項3又は4に記載の電池システムを有する携帯電話。
- 請求項3又は4に記載の電池システムを有するパーソナルコンピュータ。
- 光を出射する光源と、
電池の外面部に巻き付けられ、且つ、前記光源から出射された光が伝送されるシングルモードの光ファイバと、
前記電池及び該電池の外面部に巻き付けられた前記光ファイバの部位を収容する収容器と、
前記光ファイバにより伝送された光を受光し、前記光ファイバに側圧が作用することによる伝送特性の変化に基づいて前記電池の異常を検知し、かつ、前記電池の異常が検知された場合に、該異常を警告する検知警報器と、
を有する電池の安全警報システム。 - 光を出射する光源と、
電池の外面部に巻き付けられ、且つ、前記光源から出射された光が伝送されるシングルモードの光ファイバと、
前記電池及び該電池の外面部に巻き付けられた前記光ファイバの部位を収容する収容器と、
前記光ファイバにより伝送された光を受光し、受光量の経時変化に基づいて前記電池の異常を検知し、かつ、前記電池の異常が検知された場合に、該異常を警告する検知警報器と、
を有する電池の安全警報システム。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010102141A JP4580038B1 (ja) | 2010-04-27 | 2010-04-27 | 電池システム、及び電池の安全警報システム |
US12/895,544 US8097352B2 (en) | 2010-04-27 | 2010-09-30 | Battery system and battery safety alarm system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010102141A JP4580038B1 (ja) | 2010-04-27 | 2010-04-27 | 電池システム、及び電池の安全警報システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP4580038B1 true JP4580038B1 (ja) | 2010-11-10 |
JP2011233343A JP2011233343A (ja) | 2011-11-17 |
Family
ID=43319640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010102141A Expired - Fee Related JP4580038B1 (ja) | 2010-04-27 | 2010-04-27 | 電池システム、及び電池の安全警報システム |
Country Status (2)
Country | Link |
---|---|
US (1) | US8097352B2 (ja) |
JP (1) | JP4580038B1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112751052A (zh) * | 2019-10-30 | 2021-05-04 | 湖南众德新材料科技有限公司 | 基于碳碳复合壳体的电子报警电池 |
CN112751051A (zh) * | 2019-10-30 | 2021-05-04 | 湖南众德新材料科技有限公司 | 基于碳碳复合壳体的防爆报警电池 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8427111B2 (en) * | 2009-12-22 | 2013-04-23 | Empire Technology Development Llc | Battery, battery system and method for detecting abnormal state of battery |
JP4580037B1 (ja) * | 2010-03-29 | 2010-11-10 | エンパイア テクノロジー ディベロップメント エルエルシー | 電池システム、及び電池の安全警報システム |
WO2012057787A1 (en) * | 2010-10-29 | 2012-05-03 | Empire Technology Development Llc | Energy storage apparatus |
CN104054283A (zh) * | 2012-01-24 | 2014-09-17 | 瑞典爱立信有限公司 | 用于优化光网络的重新配置的设备和方法 |
CN103376171B (zh) * | 2012-04-20 | 2015-04-01 | 希姆通信息技术(上海)有限公司 | 电子产品电池异常检测装置及其检测方法 |
US10476114B2 (en) | 2013-05-03 | 2019-11-12 | The Board Of Trustees Of The Leland Stanford Junior University | Rechargeable battery safety by multifunctional separators and electrodes |
US9553465B2 (en) * | 2014-04-21 | 2017-01-24 | Palo Alto Research Center Incorporated | Battery management based on internal optical sensing |
US9677916B2 (en) | 2014-07-15 | 2017-06-13 | Palo Alto Research Center Incorporated | Energy system monitoring |
US10446886B2 (en) | 2014-07-23 | 2019-10-15 | Palo Alto Research Center Incorporated | Embedded fiber optic cables for battery management |
US10403922B2 (en) | 2014-07-23 | 2019-09-03 | Palo Alto Research Center Incorporated | Battery with embedded fiber optic cable |
US20160093848A1 (en) | 2014-09-30 | 2016-03-31 | Johnson Controls Technology Company | Modular approach for advanced battery modules having different electrical characteristics |
EP3104447B1 (en) * | 2015-06-09 | 2019-04-24 | Volvo Car Corporation | Damage detection & warning system of a battery pack |
US10317256B2 (en) | 2017-04-14 | 2019-06-11 | Palo Alto Research Center Incorporated | Monitoring transportation systems |
US10741883B2 (en) | 2017-11-28 | 2020-08-11 | International Business Machines Corporation | Detecting abnormal condition(s) associated with flexible, pouch-type energy storage device |
CN112768716A (zh) * | 2019-11-04 | 2021-05-07 | 湖南众德新材料科技有限公司 | 基于碳碳复合壳体的故障报警电池 |
KR20210128196A (ko) * | 2020-04-16 | 2021-10-26 | 주식회사 엘지에너지솔루션 | 스웰링 감지가 가능한 배터리 팩 |
CN114614122B (zh) * | 2022-05-11 | 2022-07-22 | 武汉新能源研究院有限公司 | 一种电池差异监控调节系统及监控调节方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS641934A (en) * | 1987-06-24 | 1989-01-06 | Fujikura Ltd | Oil leak detection sensor |
JPH01219612A (ja) * | 1988-02-26 | 1989-09-01 | Bicc Plc | パラメータ測定装置とその方法 |
JPH04353731A (ja) * | 1991-05-30 | 1992-12-08 | Yamatake Honeywell Co Ltd | 圧力変換器 |
JPH05272920A (ja) * | 1992-03-24 | 1993-10-22 | Furukawa Electric Co Ltd:The | 光ファイバ変位計 |
JPH11287626A (ja) * | 1997-12-26 | 1999-10-19 | Kyowa Electron Instr Co Ltd | 光ファイバ式ひずみゲ―ジ及びひずみ測定システム |
JP2000173676A (ja) * | 1998-09-29 | 2000-06-23 | Sanyo Electric Co Ltd | 二次電池 |
JP2002289265A (ja) * | 2001-03-23 | 2002-10-04 | Mitsubishi Heavy Ind Ltd | リチウム二次電池の監視装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4342907A (en) | 1977-12-12 | 1982-08-03 | Pedro B. Macedo | Optical sensing apparatus and method |
US5770155A (en) | 1995-11-21 | 1998-06-23 | United Technologies Corporation | Composite structure resin cure monitoring apparatus using an optical fiber grating sensor |
US6002240A (en) * | 1997-12-12 | 1999-12-14 | Dell Usa, L.P. | Self heating of batteries at low temperatures |
US5949219A (en) | 1998-07-24 | 1999-09-07 | The United States Of America As Represented By The United States Department Of Energy | Optical state-of-charge monitor for batteries |
DE19837909C2 (de) * | 1998-08-20 | 2001-05-17 | Implex Hear Tech Ag | Schutzvorrichtung für eine mehrfach nachladbare elektrochemische Batterie |
US6380710B1 (en) | 1999-07-09 | 2002-04-30 | Sony Corporation | Photovoltaic-charged secondary battery device |
JP2001051166A (ja) * | 1999-08-12 | 2001-02-23 | Furukawa Electric Co Ltd:The | 半導体レーザモジュール |
AU3789401A (en) | 1999-12-30 | 2001-07-16 | Corning Incorporated | Fast curing primary optical fiber coating |
EP1130672A2 (en) | 2000-03-03 | 2001-09-05 | Nissan Motor Co., Ltd. | Battery state sensing apparatus |
US6531847B1 (en) | 2001-11-07 | 2003-03-11 | Quallion Llc | Safety method, device and system for an energy storage device |
TW542908B (en) * | 2001-11-30 | 2003-07-21 | Univ Nat Chiao Tung | Signal processing method to improve spatial resolution in the temperature distribution measurement |
US20030231996A1 (en) * | 2002-06-18 | 2003-12-18 | Industrial Technology Research Institute | Method for adsorbing lithium ions from a lithium-containing aqueous solution by a granular adsorbent |
US7545119B1 (en) | 2008-07-31 | 2009-06-09 | International Business Machines Corporation | Sensor incorporated into energy storage device package |
-
2010
- 2010-04-27 JP JP2010102141A patent/JP4580038B1/ja not_active Expired - Fee Related
- 2010-09-30 US US12/895,544 patent/US8097352B2/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS641934A (en) * | 1987-06-24 | 1989-01-06 | Fujikura Ltd | Oil leak detection sensor |
JPH01219612A (ja) * | 1988-02-26 | 1989-09-01 | Bicc Plc | パラメータ測定装置とその方法 |
JPH04353731A (ja) * | 1991-05-30 | 1992-12-08 | Yamatake Honeywell Co Ltd | 圧力変換器 |
JPH05272920A (ja) * | 1992-03-24 | 1993-10-22 | Furukawa Electric Co Ltd:The | 光ファイバ変位計 |
JPH11287626A (ja) * | 1997-12-26 | 1999-10-19 | Kyowa Electron Instr Co Ltd | 光ファイバ式ひずみゲ―ジ及びひずみ測定システム |
JP2000173676A (ja) * | 1998-09-29 | 2000-06-23 | Sanyo Electric Co Ltd | 二次電池 |
JP2002289265A (ja) * | 2001-03-23 | 2002-10-04 | Mitsubishi Heavy Ind Ltd | リチウム二次電池の監視装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112751052A (zh) * | 2019-10-30 | 2021-05-04 | 湖南众德新材料科技有限公司 | 基于碳碳复合壳体的电子报警电池 |
CN112751051A (zh) * | 2019-10-30 | 2021-05-04 | 湖南众德新材料科技有限公司 | 基于碳碳复合壳体的防爆报警电池 |
Also Published As
Publication number | Publication date |
---|---|
JP2011233343A (ja) | 2011-11-17 |
US20110262786A1 (en) | 2011-10-27 |
US8097352B2 (en) | 2012-01-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4580038B1 (ja) | 電池システム、及び電池の安全警報システム | |
JP4580037B1 (ja) | 電池システム、及び電池の安全警報システム | |
CN100541867C (zh) | 包括具有保护器元件的电极引线的电化学装置 | |
US8557435B2 (en) | Secondary battery | |
WO2013164897A1 (ja) | 密閉型二次電池 | |
KR102121737B1 (ko) | 이차 전지 | |
CN113748042B (zh) | 车辆电池起火感测设备和方法 | |
US11975615B2 (en) | Vehicle battery fire sensing apparatus and method | |
WO2014119095A1 (ja) | 二次電池 | |
JP2013157149A (ja) | 密閉型電池 | |
KR20160078312A (ko) | 이차전지의 내부압력 측정장치, 및 이를 사용하는 이차전지의 내부압력 측정방법 | |
US20140127541A1 (en) | Cylindrical secondary battery and battery system | |
JP2004273139A (ja) | リチウム二次電池 | |
KR20090026418A (ko) | 이차전지 | |
KR20130092800A (ko) | 배터리셀 | |
KR20220018832A (ko) | 전기 차량용 배터리의 열폭주 감지 장치 | |
KR20140140431A (ko) | 이차전지의 내부압력 측정장치, 및 이를 사용하는 이차전지의 내부압력 측정방법 | |
CN115377582A (zh) | 电池单体、电池模组、电池包、储能系统及电动汽车 | |
JP5070768B2 (ja) | 廃液収容室を備えた電池 | |
KR101114781B1 (ko) | 이차 전지의 화성 처리층을 이용한 안전 장치 | |
CN218215614U (zh) | 电池单体 | |
CN116845406B (zh) | 电池和用电装置 | |
KR20160087628A (ko) | 전해액 감지 부재를 포함하는 전지셀 | |
WO2024114076A1 (zh) | 电池单体、电池以及用电装置 | |
JP5535969B2 (ja) | 二次電池 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100817 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100826 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130903 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4580038 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |