CN100492561C - 电解电容器用电解液及采用该电解液的电容器 - Google Patents
电解电容器用电解液及采用该电解液的电容器 Download PDFInfo
- Publication number
- CN100492561C CN100492561C CNB2003101124662A CN200310112466A CN100492561C CN 100492561 C CN100492561 C CN 100492561C CN B2003101124662 A CNB2003101124662 A CN B2003101124662A CN 200310112466 A CN200310112466 A CN 200310112466A CN 100492561 C CN100492561 C CN 100492561C
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- CN
- China
- Prior art keywords
- electrolyte
- solvent
- solute
- several materials
- additive
- 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
- 239000003792 electrolyte Substances 0.000 title claims abstract description 61
- 239000003990 capacitor Substances 0.000 title claims abstract description 43
- 239000002904 solvent Substances 0.000 claims abstract description 49
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000654 additive Substances 0.000 claims abstract description 16
- 230000000996 additive effect Effects 0.000 claims abstract description 15
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 8
- 238000009835 boiling Methods 0.000 claims abstract description 7
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims abstract description 6
- OTLNPYWUJOZPPA-UHFFFAOYSA-N 4-nitrobenzoic acid Chemical compound OC(=O)C1=CC=C([N+]([O-])=O)C=C1 OTLNPYWUJOZPPA-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 34
- 239000000203 mixture Substances 0.000 claims description 16
- 229910019142 PO4 Inorganic materials 0.000 claims description 11
- 239000010452 phosphate Substances 0.000 claims description 11
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 11
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 claims description 10
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 10
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 8
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 claims description 8
- ATHHXGZTWNVVOU-UHFFFAOYSA-N N-methylformamide Chemical compound CNC=O ATHHXGZTWNVVOU-UHFFFAOYSA-N 0.000 claims description 8
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 8
- 239000000010 aprotic solvent Substances 0.000 claims description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Natural products OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 claims description 6
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 claims description 6
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 claims description 5
- 150000002440 hydroxy compounds Chemical class 0.000 claims description 5
- 150000002828 nitro derivatives Chemical class 0.000 claims description 5
- PMDCZENCAXMSOU-UHFFFAOYSA-N N-ethylacetamide Chemical compound CCNC(C)=O PMDCZENCAXMSOU-UHFFFAOYSA-N 0.000 claims description 4
- -1 p-nitrophenyl methyl Chemical group 0.000 claims description 4
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims description 4
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 4
- IQUPABOKLQSFBK-UHFFFAOYSA-N 2-nitrophenol Chemical compound OC1=CC=CC=C1[N+]([O-])=O IQUPABOKLQSFBK-UHFFFAOYSA-N 0.000 claims description 3
- GJYJYFHBOBUTBY-UHFFFAOYSA-N alpha-camphorene Chemical compound CC(C)=CCCC(=C)C1CCC(CCC=C(C)C)=CC1 GJYJYFHBOBUTBY-UHFFFAOYSA-N 0.000 claims description 3
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims description 3
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims description 3
- 150000002460 imidazoles Chemical class 0.000 claims description 3
- 235000019837 monoammonium phosphate Nutrition 0.000 claims description 3
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims description 2
- SUAKHGWARZSWIH-UHFFFAOYSA-N N,N‐diethylformamide Chemical compound CCN(CC)C=O SUAKHGWARZSWIH-UHFFFAOYSA-N 0.000 claims description 2
- OHLUUHNLEMFGTQ-UHFFFAOYSA-N N-methylacetamide Chemical compound CNC(C)=O OHLUUHNLEMFGTQ-UHFFFAOYSA-N 0.000 claims description 2
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical class CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 2
- NPAXBRSUVYCZGM-UHFFFAOYSA-N carbonic acid;propane-1,2-diol Chemical compound OC(O)=O.CC(O)CO NPAXBRSUVYCZGM-UHFFFAOYSA-N 0.000 claims description 2
- WHRIKZCFRVTHJH-UHFFFAOYSA-N ethylhydrazine Chemical compound CCNN WHRIKZCFRVTHJH-UHFFFAOYSA-N 0.000 claims description 2
- 239000001530 fumaric acid Substances 0.000 claims description 2
- WFKAJVHLWXSISD-UHFFFAOYSA-N isobutyramide Chemical compound CC(C)C(N)=O WFKAJVHLWXSISD-UHFFFAOYSA-N 0.000 claims description 2
- AJFDBNQQDYLMJN-UHFFFAOYSA-N n,n-diethylacetamide Chemical compound CCN(CC)C(C)=O AJFDBNQQDYLMJN-UHFFFAOYSA-N 0.000 claims description 2
- KERBAAIBDHEFDD-UHFFFAOYSA-N n-ethylformamide Chemical compound CCNC=O KERBAAIBDHEFDD-UHFFFAOYSA-N 0.000 claims description 2
- 239000001384 succinic acid Substances 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 16
- 229910052782 aluminium Inorganic materials 0.000 abstract description 16
- 239000011888 foil Substances 0.000 abstract 1
- 238000005476 soldering Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000005030 aluminium foil Substances 0.000 description 2
- 150000001412 amines Chemical group 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000693 micelle Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- RPAJSBKBKSSMLJ-DFWYDOINSA-N (2s)-2-aminopentanedioic acid;hydrochloride Chemical compound Cl.OC(=O)[C@@H](N)CCC(O)=O RPAJSBKBKSSMLJ-DFWYDOINSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 150000002085 enols Chemical group 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910001786 variscite Inorganic materials 0.000 description 1
Landscapes
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
Description
产品编号 | 回流焊后外观、性能 | 漏电流(LC) | 容量(C) | 损耗角(DF) |
1 | 良好 | 合格 | 合格 | 合格 |
2 | 良好 | 合格 | 合格 | 合格 |
3 | 良好 | 合格 | 合格 | 合格 |
4 | 良好 | 合格 | 合格 | 合格 |
5 | 一般 | 合格 | 合格 | 合格 |
6 | 良好 | 合格 | 合格 | 合格 |
7 | 良好 | 合格 | 合格 | 合格 |
8 | 一般 | 合格 | 合格 | 合格 |
9 | 良好 | 合格 | 合格 | 合格 |
10 | 良好 | 合格 | 合格 | 合格 |
11 | 良好 | 合格 | 合格 | 合格 |
12 | 良好 | 合格 | 合格 | 合格 |
13 | 良好 | 合格 | 合格 | 合格 |
14 | 良好 | 合格 | 合格 | 合格 |
15 | 一般 | 合格 | 合格 | 合格 |
16 | 良好 | 合格 | 合格 | 合格 |
17 | 良好 | 合格 | 合格 | 合格 |
18 | 一般 | 合格 | 合格 | 合格 |
19 | 良好 | 合格 | 合格 | 合格 |
20 | 良好 | 合格 | 合格 | 合格 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101124662A CN100492561C (zh) | 2003-12-05 | 2003-12-05 | 电解电容器用电解液及采用该电解液的电容器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101124662A CN100492561C (zh) | 2003-12-05 | 2003-12-05 | 电解电容器用电解液及采用该电解液的电容器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1624833A CN1624833A (zh) | 2005-06-08 |
CN100492561C true CN100492561C (zh) | 2009-05-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101124662A Expired - Fee Related CN100492561C (zh) | 2003-12-05 | 2003-12-05 | 电解电容器用电解液及采用该电解液的电容器 |
Country Status (1)
Country | Link |
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CN (1) | CN100492561C (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100570776C (zh) * | 2005-12-28 | 2009-12-16 | 横店集团东磁有限公司 | 一种闪光灯铝电解电容器及其制备方法 |
CN101404209B (zh) * | 2008-08-27 | 2011-01-26 | 东莞市东阳光电容器有限公司 | 电解电容器用电解液 |
CN101556867B (zh) * | 2009-05-20 | 2011-11-09 | 广东风华高新科技股份有限公司 | 一种电解液及其制备方法和所得铝电解电容器的制备方法 |
CN104505263B (zh) * | 2014-12-25 | 2017-06-09 | 华北理工大学 | 超低温氯盐水系超级电容电解液 |
CN104952621A (zh) * | 2015-05-04 | 2015-09-30 | 深圳新宙邦科技股份有限公司 | 铝电解电容器用电解液及使用该电解液的铝电解电容器 |
CN107680811A (zh) * | 2017-11-18 | 2018-02-09 | 陈馨雅 | 一种铝电解电容器用电解液 |
-
2003
- 2003-12-05 CN CNB2003101124662A patent/CN100492561C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1624833A (zh) | 2005-06-08 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGDONG FENGHUA ADVANCED TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GUANGDONG FENGHUA HIGH SCIENCE + TECHNOLOGY GROUP CO., LTD. Effective date: 20071228 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20071228 Address after: Fenghua City, Fenghua Road, Fenghua City, Guangdong Province, Zhaoqing 18, China: 526020 Applicant after: Guangdong Fenghua Advanced Technology Holding Co.,Ltd. Address before: Fenghua City, Fenghua Road, Fenghua City, Guangdong Province, Zhaoqing 18, China: 526020 Applicant before: GUANGDONG FENGHUA AT HOLDING |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 |
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CF01 | Termination of patent right due to non-payment of annual fee |