JPH02216811A - 電解コンデンサ用アルミニウム箔の製造方法 - Google Patents
電解コンデンサ用アルミニウム箔の製造方法Info
- Publication number
- JPH02216811A JPH02216811A JP1037525A JP3752589A JPH02216811A JP H02216811 A JPH02216811 A JP H02216811A JP 1037525 A JP1037525 A JP 1037525A JP 3752589 A JP3752589 A JP 3752589A JP H02216811 A JPH02216811 A JP H02216811A
- Authority
- JP
- Japan
- Prior art keywords
- aluminum foil
- acid
- treatment
- amine
- electrolytic capacitor
- 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.)
- Granted
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 36
- 239000011888 foil Substances 0.000 title claims abstract description 36
- 239000003990 capacitor Substances 0.000 title claims description 14
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 21
- 150000001412 amines Chemical class 0.000 claims abstract description 19
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000002253 acid Substances 0.000 claims abstract description 10
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims abstract description 8
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 claims abstract description 8
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 claims abstract description 8
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000004327 boric acid Substances 0.000 claims abstract description 6
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000005711 Benzoic acid Substances 0.000 claims abstract description 4
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims abstract description 4
- 235000010233 benzoic acid Nutrition 0.000 claims abstract description 4
- WEHWNAOGRSTTBQ-UHFFFAOYSA-N dipropylamine Chemical compound CCCNCCC WEHWNAOGRSTTBQ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000007864 aqueous solution Substances 0.000 claims description 16
- 239000000126 substance Substances 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000009835 boiling Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 230000015572 biosynthetic process Effects 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 abstract description 5
- 230000003068 static effect Effects 0.000 abstract 2
- 239000007788 liquid Substances 0.000 description 10
- 230000036571 hydration Effects 0.000 description 5
- 238000006703 hydration reaction Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 2
- OVBPIULPVIDEAO-LBPRGKRZSA-N folic acid Chemical compound C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-LBPRGKRZSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000028161 membrane depolarization Effects 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- OVBPIULPVIDEAO-UHFFFAOYSA-N N-Pteroyl-L-glutaminsaeure Natural products C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)NC(CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011724 folic acid Substances 0.000 description 1
- 229960000304 folic acid Drugs 0.000 description 1
- 235000019152 folic acid Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Chemical Treatment Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1037525A JPH02216811A (ja) | 1989-02-17 | 1989-02-17 | 電解コンデンサ用アルミニウム箔の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1037525A JPH02216811A (ja) | 1989-02-17 | 1989-02-17 | 電解コンデンサ用アルミニウム箔の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02216811A true JPH02216811A (ja) | 1990-08-29 |
| JPH0566005B2 JPH0566005B2 (enrdf_load_stackoverflow) | 1993-09-20 |
Family
ID=12499958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1037525A Granted JPH02216811A (ja) | 1989-02-17 | 1989-02-17 | 電解コンデンサ用アルミニウム箔の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02216811A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0616343A3 (en) * | 1993-03-19 | 1994-11-23 | Matsushita Electric Ind Co Ltd | Manufacturing process of an anode foil for aluminum electrolytic capacitors. |
| JP2007053292A (ja) * | 2005-08-19 | 2007-03-01 | Nichicon Corp | 固体電解コンデンサおよびその製造方法 |
| JP2017059807A (ja) * | 2015-06-29 | 2017-03-23 | 日本軽金属株式会社 | アルミニウム電解コンデンサ用電極の製造方法 |
| WO2018092445A1 (ja) * | 2016-11-18 | 2018-05-24 | 日本軽金属株式会社 | アルミニウム電解コンデンサ用電極の製造方法 |
| JP2019161158A (ja) * | 2018-03-16 | 2019-09-19 | 日本軽金属株式会社 | アルミニウム電解コンデンサ用電極の製造方法 |
-
1989
- 1989-02-17 JP JP1037525A patent/JPH02216811A/ja active Granted
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5449448A (en) * | 1993-03-19 | 1995-09-12 | Matsushita Electric Industrial Co., Ltd. | Method of manufacturing anode foil for aluminium electrolytic capacitors |
| CN1094997C (zh) * | 1993-03-19 | 2002-11-27 | 松下电器产业株式会社 | 铝电解电容用阳极箔制造方法 |
| EP0616343A3 (en) * | 1993-03-19 | 1994-11-23 | Matsushita Electric Ind Co Ltd | Manufacturing process of an anode foil for aluminum electrolytic capacitors. |
| JP2007053292A (ja) * | 2005-08-19 | 2007-03-01 | Nichicon Corp | 固体電解コンデンサおよびその製造方法 |
| JP2017059807A (ja) * | 2015-06-29 | 2017-03-23 | 日本軽金属株式会社 | アルミニウム電解コンデンサ用電極の製造方法 |
| EP3544036A4 (en) * | 2016-11-18 | 2020-04-29 | Nippon Light Metal Company, Ltd. | Method for producing electrode for aluminum electrolytic capacitor |
| WO2018092445A1 (ja) * | 2016-11-18 | 2018-05-24 | 日本軽金属株式会社 | アルミニウム電解コンデンサ用電極の製造方法 |
| US11094472B2 (en) | 2016-11-18 | 2021-08-17 | Nippon Light Metal Company, Ltd. | Method for producing electrode for aluminum electrolytic capacitor |
| JP2019161158A (ja) * | 2018-03-16 | 2019-09-19 | 日本軽金属株式会社 | アルミニウム電解コンデンサ用電極の製造方法 |
| CN111868861A (zh) * | 2018-03-16 | 2020-10-30 | 日本轻金属株式会社 | 铝电解电容器用电极的制造方法 |
| WO2019176267A1 (ja) * | 2018-03-16 | 2019-09-19 | 日本軽金属株式会社 | アルミニウム電解コンデンサ用電極の製造方法 |
| CN111868861B (zh) * | 2018-03-16 | 2022-04-15 | 日本轻金属株式会社 | 铝电解电容器用电极的制造方法 |
| US12027321B2 (en) | 2018-03-16 | 2024-07-02 | Nippon Light Metal Company, Ltd. | Method for producing electrode for aluminum electrolytic capacitor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0566005B2 (enrdf_load_stackoverflow) | 1993-09-20 |
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