CA2109754C - Lead-acid battery of the absorptive mat type with improved heat transfer - Google Patents
Lead-acid battery of the absorptive mat type with improved heat transfer Download PDFInfo
- Publication number
- CA2109754C CA2109754C CA 2109754 CA2109754A CA2109754C CA 2109754 C CA2109754 C CA 2109754C CA 2109754 CA2109754 CA 2109754 CA 2109754 A CA2109754 A CA 2109754A CA 2109754 C CA2109754 C CA 2109754C
- Authority
- CA
- Canada
- Prior art keywords
- battery
- mat
- gel
- silica
- sulfuric acid
- 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
- 239000002253 acid Substances 0.000 title claims abstract description 17
- 238000012546 transfer Methods 0.000 title description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 45
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000003792 electrolyte Substances 0.000 claims abstract description 24
- 229910021485 fumed silica Inorganic materials 0.000 claims abstract description 6
- 239000000499 gel Substances 0.000 claims description 25
- 239000000377 silicon dioxide Substances 0.000 claims description 17
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 5
- 239000003349 gelling agent Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 15
- 239000011521 glass Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 239000011800 void material Substances 0.000 description 4
- 229920001410 Microfiber Polymers 0.000 description 3
- 239000008119 colloidal silica Substances 0.000 description 3
- 239000011244 liquid electrolyte Substances 0.000 description 3
- 239000003658 microfiber Substances 0.000 description 3
- 238000003487 electrochemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011245 gel electrolyte Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 150000002927 oxygen compounds Chemical class 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
- H01M10/06—Lead-acid accumulators
- H01M10/08—Selection of materials as electrolytes
- H01M10/10—Immobilising of 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/654—Means for temperature control structurally associated with the cells located inside the innermost case of the cells, e.g. mandrels, electrodes or electrolytes
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
-
- 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
- H01M10/342—Gastight lead accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0002—Aqueous electrolytes
- H01M2300/0005—Acid electrolytes
- H01M2300/0011—Sulfuric acid-based
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0085—Immobilising or gelification of electrolyte
-
- 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)
- Cell Separators (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/985,812 | 1992-12-03 | ||
| US07/985,812 US5376479A (en) | 1992-12-03 | 1992-12-03 | Lead-acid battery of the absorptive mat type with improved heat transfer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2109754A1 CA2109754A1 (en) | 1994-06-04 |
| CA2109754C true CA2109754C (en) | 2005-04-26 |
Family
ID=25531817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2109754 Expired - Fee Related CA2109754C (en) | 1992-12-03 | 1993-11-23 | Lead-acid battery of the absorptive mat type with improved heat transfer |
Country Status (9)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2727793B1 (fr) * | 1994-12-01 | 1997-01-17 | Europ Accumulateurs | Combinaison d'un separateur et d'un electrolyte pour accumulateur au plomb a recombinaison de gaz, et accumulateur utilisant une telle combinaison |
| US5985482A (en) * | 1998-04-28 | 1999-11-16 | Gnb Technologies, Inc. | Snap-on battery heat shield |
| US6531248B1 (en) | 1999-10-06 | 2003-03-11 | Squannacook Technologies Llc | Battery paste |
| CN1378706A (zh) * | 1999-10-06 | 2002-11-06 | Kvg技术有限公司 | 电池膏 |
| CN100346504C (zh) * | 2002-02-07 | 2007-10-31 | Kvg技术股份有限公司 | 由吸收性网筛、电解质的过滤作用及吸收性网筛形成的具有凝胶电解质的铅蓄电池 |
| WO2003079481A1 (en) * | 2002-03-05 | 2003-09-25 | Knauer Davis J | Battery with gel blanket |
| US6929858B2 (en) * | 2002-03-25 | 2005-08-16 | Squannacook Technologies Llc | Glass fibers |
| US7159805B2 (en) * | 2002-03-25 | 2007-01-09 | Evanite Fiber Corporation | Methods of modifying fibers |
| US20050084762A1 (en) * | 2003-10-15 | 2005-04-21 | Vaccaro Frank J. | Hybrid gelled-electrolyte valve-regulated lead-acid battery |
| US7038901B2 (en) * | 2004-02-13 | 2006-05-02 | Wilson Greatbatch Technologies, Inc. | Silicate additives for capacitor working electrolytes |
| DE502004012128D1 (de) * | 2004-09-16 | 2011-03-03 | Hoppecke Batterien Gmbh & Co Kg | Verfahren und Vorrichtung zur Herstellung einer wartungsfreien Batterie mit festgelegtem Elektrolyten |
| WO2008077391A1 (de) * | 2006-12-22 | 2008-07-03 | White Fox Technologies Ltd | Brennstoffzelle |
| US8399134B2 (en) | 2007-11-20 | 2013-03-19 | Firefly Energy, Inc. | Lead acid battery including a two-layer carbon foam current collector |
| US8575787B2 (en) * | 2009-01-26 | 2013-11-05 | Exelon Generation Company, Llc | Emergency lighting methods and systems |
| DE102010041285A1 (de) * | 2010-09-23 | 2012-03-29 | Sb Limotive Company Ltd. | Batterie mit verbesserter Wärmeabfuhr durch Nutzung des Kapillareffekts |
| JP5494584B2 (ja) * | 2011-07-26 | 2014-05-14 | トヨタ自動車株式会社 | 自動車のバッテリー冷却構造 |
| US10693141B2 (en) | 2015-07-15 | 2020-06-23 | Gridtential Energy, Inc. | Bipolar battery seal and thermal rib arrangements |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3776779A (en) * | 1972-04-28 | 1973-12-04 | Elpower Corp | Gelled battery electrolyte containing a polyglycol polymer and a process for locating same within a lead-acid cell |
| US3930881A (en) * | 1974-07-22 | 1976-01-06 | Nl Industries, Inc. | Immobilized battery electrolyte |
| US4317872A (en) * | 1980-04-25 | 1982-03-02 | Gould Inc. | Lead acid battery with gel electrolyte |
| DE3041953C2 (de) * | 1980-11-06 | 1983-12-08 | Accumulatorenfabrik Sonnenschein GmbH, 6470 Büdingen | Verfahren zum Herstellen eines Bleiakkumulators sowie nach diesem Verfahren hergestellter Bleiakkumulator |
| US4391036A (en) * | 1981-07-31 | 1983-07-05 | Yuasa Battery Company Limited | Process for producing sealed lead-acid battery |
| JPS5880273A (ja) * | 1981-11-06 | 1983-05-14 | Yuasa Battery Co Ltd | 密閉形鉛電池 |
| DE3521200A1 (de) * | 1985-06-13 | 1986-12-18 | Otto 6470 Büdingen Jache | Bleiakkumulator mit einem thixotropen gel als elektrolyt und verfahren zu seiner herstellung |
| AU623712B2 (en) * | 1988-12-09 | 1992-05-21 | Japan Storage Battery Company Limited | Sealed lead-acid battery |
| JP2782749B2 (ja) * | 1988-12-21 | 1998-08-06 | 日本電池株式会社 | 密閉形クラッド式鉛電池 |
| JP2855669B2 (ja) * | 1989-07-10 | 1999-02-10 | 日本電池株式会社 | 密閉型鉛蓄電池 |
| US5091275A (en) * | 1990-04-25 | 1992-02-25 | Evanite Fiber Corporation | Glass fiber separator and method of making |
| JPH0458466A (ja) * | 1990-06-25 | 1992-02-25 | Shin Kobe Electric Mach Co Ltd | 密閉形鉛蓄電池 |
| DE4202497A1 (de) * | 1992-01-30 | 1993-08-05 | Varta Batterie | Verfahren zur herstellung eines bleiakkumulators mit einem thixotropen gelelektrolyten |
-
1992
- 1992-12-03 US US07/985,812 patent/US5376479A/en not_active Expired - Fee Related
-
1993
- 1993-11-23 DE DE69311793T patent/DE69311793T2/de not_active Expired - Fee Related
- 1993-11-23 AU AU51886/93A patent/AU661956B2/en not_active Ceased
- 1993-11-23 EP EP19930250319 patent/EP0608590B1/en not_active Expired - Lifetime
- 1993-11-23 CA CA 2109754 patent/CA2109754C/en not_active Expired - Fee Related
- 1993-12-01 MX MX9307575A patent/MX9307575A/es unknown
- 1993-12-02 JP JP33889493A patent/JP3445821B2/ja not_active Expired - Fee Related
- 1993-12-02 KR KR1019930026283A patent/KR940016985A/ko not_active Withdrawn
- 1993-12-03 TW TW82110313A patent/TW281811B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0714602A (ja) | 1995-01-17 |
| US5376479A (en) | 1994-12-27 |
| KR940016985A (ko) | 1994-07-25 |
| AU661956B2 (en) | 1995-08-10 |
| MX9307575A (es) | 1994-06-30 |
| JP3445821B2 (ja) | 2003-09-08 |
| DE69311793T2 (de) | 1997-10-23 |
| EP0608590A1 (en) | 1994-08-03 |
| CA2109754A1 (en) | 1994-06-04 |
| EP0608590B1 (en) | 1997-06-25 |
| TW281811B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1996-07-21 |
| AU5188693A (en) | 1994-06-16 |
| DE69311793D1 (de) | 1997-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |