AR041838A1 - Metodo y aparato para regular la carga de celdas electroquimicas - Google Patents
Metodo y aparato para regular la carga de celdas electroquimicasInfo
- Publication number
- AR041838A1 AR041838A1 ARP030103923A ARP030103923A AR041838A1 AR 041838 A1 AR041838 A1 AR 041838A1 AR P030103923 A ARP030103923 A AR P030103923A AR P030103923 A ARP030103923 A AR P030103923A AR 041838 A1 AR041838 A1 AR 041838A1
- Authority
- AR
- Argentina
- Prior art keywords
- pressure
- cell
- responds
- appliance
- regulating
- Prior art date
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
- H01M10/34—Gastight accumulators
- H01M10/345—Gastight metal hydride accumulators
-
- 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
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/574—Devices or arrangements for the interruption of current
-
- 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
- H01M10/44—Methods for charging or discharging
- H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
-
- 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
- H01M10/44—Methods for charging or discharging
- H01M10/445—Methods for charging or discharging in response to gas pressure
-
- 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
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/574—Devices or arrangements for the interruption of current
- H01M50/578—Devices or arrangements for the interruption of current in response to pressure
-
- 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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/317—Re-sealable arrangements
- H01M50/325—Re-sealable arrangements comprising deformable valve members, e.g. elastic or flexible valve members
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Cell Separators (AREA)
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Una celda electroquímica recargable que tiene un aparato que responde a la presión para determinar un punto de terminación de carga. En particular, un conmutador reversible que responde a la presión puede estar dispuesto en una tapa en el extremo abierto de una celda recargable de hidruro de metal. El conmutador reversible que responde a la presión puede además contener un sistema de venteo para liberar la presión interna de la celda. Además, se utiliza una celda recargable en combinación con una fuente para recargar que puede suministrar voltaje constante, corriente alterna o voltajes que varían entre un umbral mínimo y un umbral máximo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42162402P | 2002-10-25 | 2002-10-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR041838A1 true AR041838A1 (es) | 2005-06-01 |
Family
ID=32176733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP030103923A AR041838A1 (es) | 2002-10-25 | 2003-10-27 | Metodo y aparato para regular la carga de celdas electroquimicas |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1559154A2 (es) |
JP (1) | JP2006504244A (es) |
CN (1) | CN1720626A (es) |
AR (1) | AR041838A1 (es) |
AU (1) | AU2003286771A1 (es) |
CA (1) | CA2503505A1 (es) |
TW (1) | TW200419835A (es) |
WO (1) | WO2004038831A2 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4537662B2 (ja) * | 2003-03-13 | 2010-09-01 | 株式会社Gsユアサ | 密閉型蓄電池 |
JP2006262614A (ja) * | 2005-03-16 | 2006-09-28 | Sanyo Electric Co Ltd | 充電装置及び充電方法 |
WO2013056010A1 (en) | 2011-10-13 | 2013-04-18 | Eveready Battery Company, Inc, | Lithium iron disulfide battery |
CN108604806B (zh) * | 2016-02-17 | 2021-09-21 | 丰田自动车欧洲公司 | 用于电池充电控制的***和方法 |
KR102201347B1 (ko) * | 2017-06-15 | 2021-01-08 | 주식회사 엘지화학 | 배터리 모듈과 이를 포함하는 배터리 팩 및 자동차 |
KR102255534B1 (ko) * | 2017-07-07 | 2021-05-25 | 주식회사 엘지에너지솔루션 | 이차전지 |
CN110994049A (zh) * | 2019-11-22 | 2020-04-10 | 力神动力电池***有限公司 | 一种判断锂离子电池负压排气设备排气孔堵塞的方法 |
WO2022252108A1 (zh) * | 2021-06-01 | 2022-12-08 | 宁德时代新能源科技股份有限公司 | 端盖组件、电池单体、电池以及用电装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3617386A (en) * | 1970-04-30 | 1971-11-02 | Esb Inc | Sealed cell construction |
US5026615A (en) * | 1990-08-06 | 1991-06-25 | Eveready Battery Company, Inc. | Electrochemical cell with disconnect switch device |
JP2004517440A (ja) * | 2000-10-20 | 2004-06-10 | レイオバック コーポレイション | 電気化学セルの充電を調整する方法及び装置 |
EP1429402A3 (en) * | 2000-10-20 | 2004-08-04 | Rayovac Corporation | Method and apparatus for regulating charging of electrochemical cells |
-
2003
- 2003-10-27 CA CA002503505A patent/CA2503505A1/en not_active Abandoned
- 2003-10-27 JP JP2004547242A patent/JP2006504244A/ja active Pending
- 2003-10-27 AR ARP030103923A patent/AR041838A1/es unknown
- 2003-10-27 TW TW092129720A patent/TW200419835A/zh unknown
- 2003-10-27 WO PCT/US2003/034363 patent/WO2004038831A2/en active Application Filing
- 2003-10-27 AU AU2003286771A patent/AU2003286771A1/en not_active Abandoned
- 2003-10-27 EP EP03777983A patent/EP1559154A2/en not_active Withdrawn
- 2003-10-27 CN CNA2003801051509A patent/CN1720626A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2004038831A3 (en) | 2005-03-10 |
CA2503505A1 (en) | 2004-05-06 |
TW200419835A (en) | 2004-10-01 |
JP2006504244A (ja) | 2006-02-02 |
AU2003286771A1 (en) | 2004-05-13 |
CN1720626A (zh) | 2006-01-11 |
EP1559154A2 (en) | 2005-08-03 |
WO2004038831A2 (en) | 2004-05-06 |
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Legal Events
Date | Code | Title | Description |
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FB | Suspension of granting procedure |