JP4104363B2 - 密閉型電池 - Google Patents
密閉型電池 Download PDFInfo
- Publication number
- JP4104363B2 JP4104363B2 JP2002094661A JP2002094661A JP4104363B2 JP 4104363 B2 JP4104363 B2 JP 4104363B2 JP 2002094661 A JP2002094661 A JP 2002094661A JP 2002094661 A JP2002094661 A JP 2002094661A JP 4104363 B2 JP4104363 B2 JP 4104363B2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- hydrogen gas
- hydrogen
- alloy film
- positive electrode
- 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
- 239000010408 film Substances 0.000 claims description 55
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 35
- 229910045601 alloy Inorganic materials 0.000 claims description 31
- 239000000956 alloy Substances 0.000 claims description 31
- 229910052739 hydrogen Inorganic materials 0.000 claims description 20
- 239000001257 hydrogen Substances 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 20
- 150000002431 hydrogen Chemical class 0.000 claims description 17
- 239000007789 gas Substances 0.000 claims description 13
- 239000012528 membrane Substances 0.000 claims description 12
- 239000012466 permeate Substances 0.000 claims description 8
- 239000008151 electrolyte solution Substances 0.000 claims description 7
- 239000003792 electrolyte Substances 0.000 claims description 5
- 239000010409 thin film Substances 0.000 claims description 5
- 239000011347 resin Substances 0.000 description 25
- 229920005989 resin Polymers 0.000 description 25
- 229910000808 amorphous metal alloy Inorganic materials 0.000 description 22
- 239000011255 nonaqueous electrolyte Substances 0.000 description 21
- 239000002131 composite material Substances 0.000 description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 9
- 238000003860 storage Methods 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 5
- 239000011267 electrode slurry Substances 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 3
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 3
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 229920003048 styrene butadiene rubber Polymers 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- 239000002174 Styrene-butadiene Substances 0.000 description 2
- 229910001093 Zr alloy Inorganic materials 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910021383 artificial graphite Inorganic materials 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000007606 doctor blade method Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- DOARWPHSJVUWFT-UHFFFAOYSA-N lanthanum nickel Chemical compound [Ni].[La] DOARWPHSJVUWFT-UHFFFAOYSA-N 0.000 description 2
- 239000007773 negative electrode material Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000002040 relaxant effect Effects 0.000 description 2
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910015643 LiMn 2 O 4 Inorganic materials 0.000 description 1
- 229910013870 LiPF 6 Inorganic materials 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910000625 lithium cobalt oxide Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- BFZPBUKRYWOWDV-UHFFFAOYSA-N lithium;oxido(oxo)cobalt Chemical compound [Li+].[O-][Co]=O BFZPBUKRYWOWDV-UHFFFAOYSA-N 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000005486 organic electrolyte Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 229910000314 transition metal oxide Inorganic materials 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- 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
- Gas Exhaust Devices For Batteries (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002094661A JP4104363B2 (ja) | 2002-03-29 | 2002-03-29 | 密閉型電池 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002094661A JP4104363B2 (ja) | 2002-03-29 | 2002-03-29 | 密閉型電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003297325A JP2003297325A (ja) | 2003-10-17 |
| JP2003297325A5 JP2003297325A5 (enExample) | 2005-09-02 |
| JP4104363B2 true JP4104363B2 (ja) | 2008-06-18 |
Family
ID=29387026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002094661A Expired - Fee Related JP4104363B2 (ja) | 2002-03-29 | 2002-03-29 | 密閉型電池 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4104363B2 (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4463529B2 (ja) * | 2003-11-10 | 2010-05-19 | Ｎｅｃトーキン株式会社 | 二次電池 |
| KR100637434B1 (ko) * | 2004-05-19 | 2006-10-20 | 삼성에스디아이 주식회사 | 이차 전지와 이차 전지의 캡 조립체 및 이에 사용되는안전밸브 |
| KR100855695B1 (ko) * | 2004-07-02 | 2008-09-03 | 도요다 지도샤 가부시끼가이샤 | 니켈수소축전지 |
| JP5127258B2 (ja) * | 2007-02-08 | 2013-01-23 | 株式会社オプトニクス精密 | ガス透過性安全弁および電気化学素子 |
| WO2014098038A1 (ja) | 2012-12-17 | 2014-06-26 | 日東電工株式会社 | 水素排出膜 |
| JP6340214B2 (ja) * | 2013-07-09 | 2018-06-06 | 日東電工株式会社 | 通気部材、通気部材の製造方法及び通気性容器 |
| JP2015053475A (ja) | 2013-08-06 | 2015-03-19 | 日東電工株式会社 | 水素排出膜 |
| JP2015170469A (ja) * | 2014-03-06 | 2015-09-28 | 日東電工株式会社 | 気体透過部材及び通気性容器 |
| JP2015170471A (ja) * | 2014-03-06 | 2015-09-28 | 日東電工株式会社 | 気体透過部材及び通気性容器 |
| JP2015167907A (ja) * | 2014-03-06 | 2015-09-28 | 日東電工株式会社 | 気体透過部材及び通気性容器 |
| JP2015176776A (ja) * | 2014-03-16 | 2015-10-05 | 日東電工株式会社 | リチウムイオン二次電池の製造方法 |
| US10439185B2 (en) | 2014-06-16 | 2019-10-08 | Nitto Denko Corporation | Hydrogen-releasing film |
| WO2015194471A1 (ja) * | 2014-06-16 | 2015-12-23 | 日東電工株式会社 | 水素排出膜 |
| CN106714946A (zh) * | 2014-06-16 | 2017-05-24 | 日东电工株式会社 | 氢气排出膜 |
| JP6245476B2 (ja) * | 2014-08-20 | 2017-12-13 | トヨタ自動車株式会社 | 二次電池 |
| JP7034577B2 (ja) | 2015-03-06 | 2022-03-14 | 日東電工株式会社 | 水素排出膜 |
| WO2017104570A1 (ja) * | 2015-12-14 | 2017-06-22 | 日東電工株式会社 | 水素排出膜形成用支持体及び水素排出積層膜 |
| WO2017104569A1 (ja) * | 2015-12-14 | 2017-06-22 | 日東電工株式会社 | 水素排出膜形成用支持体及び水素排出積層膜 |
| JP6203931B2 (ja) | 2015-12-14 | 2017-09-27 | 日東電工株式会社 | 電気化学素子 |
| US20250070382A1 (en) | 2023-08-23 | 2025-02-27 | GM Global Technology Operations LLC | Battery systems including battery cells and hydrogen-permeable membranes |
-
2002
- 2002-03-29 JP JP2002094661A patent/JP4104363B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003297325A (ja) | 2003-10-17 |
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