JPS636996B2 - - Google Patents
Info
- Publication number
- JPS636996B2 JPS636996B2 JP56168387A JP16838781A JPS636996B2 JP S636996 B2 JPS636996 B2 JP S636996B2 JP 56168387 A JP56168387 A JP 56168387A JP 16838781 A JP16838781 A JP 16838781A JP S636996 B2 JPS636996 B2 JP S636996B2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- cresol
- leakage
- batteries
- water
- 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
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- OBRMNDMBJQTZHV-UHFFFAOYSA-N cresol red Chemical compound C1=C(O)C(C)=CC(C2(C3=CC=CC=C3S(=O)(=O)O2)C=2C=C(C)C(O)=CC=2)=C1 OBRMNDMBJQTZHV-UHFFFAOYSA-N 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 claims description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- 229930003836 cresol Natural products 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 4
- 239000012046 mixed solvent Substances 0.000 claims description 3
- 239000003792 electrolyte Substances 0.000 claims description 2
- 239000000243 solution Substances 0.000 claims 3
- 239000007864 aqueous solution Substances 0.000 claims 1
- 239000003513 alkali Substances 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
- 230000035945 sensitivity Effects 0.000 description 6
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000002845 discoloration Methods 0.000 description 4
- 238000005868 electrolysis reaction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 229910001923 silver oxide Inorganic materials 0.000 description 3
- 239000002904 solvent Substances 0.000 description 2
- 238000004611 spectroscopical analysis Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 150000007514 bases Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 238000009736 wetting 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
- 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
-
- 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
- H01M10/4228—Leak testing of cells or 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
- 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)
- Primary Cells (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56168387A JPS5868880A (ja) | 1981-10-20 | 1981-10-20 | アルカリ電池の漏液判定法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56168387A JPS5868880A (ja) | 1981-10-20 | 1981-10-20 | アルカリ電池の漏液判定法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5868880A JPS5868880A (ja) | 1983-04-23 |
| JPS636996B2 true JPS636996B2 (zh) | 1988-02-15 |
Family
ID=15867157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56168387A Granted JPS5868880A (ja) | 1981-10-20 | 1981-10-20 | アルカリ電池の漏液判定法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5868880A (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4999265A (en) * | 1989-07-05 | 1991-03-12 | Rayovac Corporation | Alkaline cells containing fluorescent dyes |
| US20110250495A1 (en) | 2010-04-12 | 2011-10-13 | Eveready Battery Company, Inc. | Electrolyte Composition Electrochemical Cell Including A Contrast Agent And Method For Manufacturing Cells Using Same |
| JP5949130B2 (ja) * | 2012-05-16 | 2016-07-06 | 株式会社豊田自動織機 | リチウムイオン二次電池及びリチウムイオン二次電池の製造方法 |
| CN103148990A (zh) * | 2013-02-04 | 2013-06-12 | 百顺松涛（天津）动力电池科技发展有限公司 | 锂离子电池气密性检测方法 |
| KR20190076698A (ko) * | 2017-12-22 | 2019-07-02 | 주식회사 엘지화학 | 이차 전지용 와셔, 이를 포함하는 이차 전지, 및 상기 이차 전지용 와셔의 제조 방법 |
-
1981
- 1981-10-20 JP JP56168387A patent/JPS5868880A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5868880A (ja) | 1983-04-23 |
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