CN1892936B - 降低铝电解电容器用电极箔漏电流的化成方法 - Google Patents
降低铝电解电容器用电极箔漏电流的化成方法 Download PDFInfo
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- CN1892936B CN1892936B CN 200610039700 CN200610039700A CN1892936B CN 1892936 B CN1892936 B CN 1892936B CN 200610039700 CN200610039700 CN 200610039700 CN 200610039700 A CN200610039700 A CN 200610039700A CN 1892936 B CN1892936 B CN 1892936B
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- boric acid
- aqueous solution
- ammonium pentaborate
- aluminium foil
- foil
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- 239000011888 foil Substances 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 10
- 239000003990 capacitor Substances 0.000 title claims description 8
- 239000000126 substance Substances 0.000 title claims description 8
- 230000002194 synthesizing effect Effects 0.000 title claims description 8
- 239000004411 aluminium Substances 0.000 title claims description 7
- 238000005868 electrolysis reaction Methods 0.000 title claims description 6
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000004327 boric acid Substances 0.000 claims abstract description 32
- OTRAYOBSWCVTIN-UHFFFAOYSA-N OB(O)O.OB(O)O.OB(O)O.OB(O)O.OB(O)O.N.N.N.N.N.N.N.N.N.N.N.N.N.N.N Chemical compound OB(O)O.OB(O)O.OB(O)O.OB(O)O.OB(O)O.N.N.N.N.N.N.N.N.N.N.N.N.N.N.N OTRAYOBSWCVTIN-UHFFFAOYSA-N 0.000 claims abstract description 26
- 230000036571 hydration Effects 0.000 claims abstract description 13
- 238000006703 hydration reaction Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 239000007864 aqueous solution Substances 0.000 claims description 28
- 239000005030 aluminium foil Substances 0.000 claims description 26
- 230000002999 depolarising effect Effects 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 9
- 230000002950 deficient Effects 0.000 claims description 7
- 238000007598 dipping method Methods 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 3
- 230000028161 membrane depolarization Effects 0.000 abstract 2
- FXFUXYKIYNCDPP-UHFFFAOYSA-N OB(O)O.OB(O)O.OB(O)O.OB(O)O.OB(O)O.N.N Chemical compound OB(O)O.OB(O)O.OB(O)O.OB(O)O.OB(O)O.N.N FXFUXYKIYNCDPP-UHFFFAOYSA-N 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 150000007524 organic acids Chemical class 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN 200610039700 CN1892936B (zh) | 2006-04-05 | 2006-04-05 | 降低铝电解电容器用电极箔漏电流的化成方法 |
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CN 200610039700 CN1892936B (zh) | 2006-04-05 | 2006-04-05 | 降低铝电解电容器用电极箔漏电流的化成方法 |
Publications (2)
Publication Number | Publication Date |
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CN1892936A CN1892936A (zh) | 2007-01-10 |
CN1892936B true CN1892936B (zh) | 2010-05-12 |
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CN 200610039700 Expired - Fee Related CN1892936B (zh) | 2006-04-05 | 2006-04-05 | 降低铝电解电容器用电极箔漏电流的化成方法 |
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CN (1) | CN1892936B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101748462A (zh) * | 2010-03-20 | 2010-06-23 | 宜都东阳光化成箔有限公司 | 高压铝电解电容器用阳极铝箔的化成方法 |
CN102800483B (zh) * | 2012-08-10 | 2015-05-20 | 南通海星电子股份有限公司 | 降低低压化成箔漏电流的化成处理方法 |
CN105742067A (zh) * | 2015-12-08 | 2016-07-06 | 恒扬(韶关)工业有限公司 | 提高固态电容器容量引出率及改善漏电电流铝箔生产方法 |
JP6675996B2 (ja) * | 2017-02-09 | 2020-04-08 | 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 |
CN108505094B (zh) * | 2017-02-24 | 2020-07-24 | 宜都东阳光化成箔有限公司 | 一种降低电极箔漏电流的化成方法 |
CN108172402A (zh) * | 2017-12-07 | 2018-06-15 | 四川中雅科技有限公司 | 铝电解电容器用高压阳极氧化膜的制备方法 |
CN109859949B (zh) * | 2018-01-26 | 2021-03-26 | 东莞东阳光科研发有限公司 | 一种降低中高压化成箔漏电流的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1117184C (zh) * | 2001-01-19 | 2003-08-06 | 江苏中联科技集团有限公司 | 中高压铝电解电容器用电极箔的二级制造方法 |
CN1117185C (zh) * | 2001-01-19 | 2003-08-06 | 江苏中联科技集团有限公司 | 中高压铝电解电容器用电极箔的四级制造方法 |
CN1484259A (zh) * | 2003-07-10 | 2004-03-24 | 深圳市东阳光化成箔股份有限公司 | 铝电解电容器阳极箔制造方法 |
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- 2006-04-05 CN CN 200610039700 patent/CN1892936B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1117184C (zh) * | 2001-01-19 | 2003-08-06 | 江苏中联科技集团有限公司 | 中高压铝电解电容器用电极箔的二级制造方法 |
CN1117185C (zh) * | 2001-01-19 | 2003-08-06 | 江苏中联科技集团有限公司 | 中高压铝电解电容器用电极箔的四级制造方法 |
CN1484259A (zh) * | 2003-07-10 | 2004-03-24 | 深圳市东阳光化成箔股份有限公司 | 铝电解电容器阳极箔制造方法 |
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Address after: Tongzhou District Pingchao town in Jiangsu province 226361 Nantong Tongyang Road No. 518 Patentee after: NANHAI HAIXING ELECTRONIC CO., LTD. Address before: Tongzhou District Pingchao town in Jiangsu province 226361 Nantong Tongyang Road No. 518 Patentee before: Nantong Haixing Electron Co., Ltd. |
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Effective date of registration: 20170411 Address after: 750000 the Ningxia Hui Autonomous Region, Dawukou District, the Great Wall Road, No. 8, No. Patentee after: Ningxia Haili Electronics Co., Ltd. Address before: Tongzhou District Pingchao town in Jiangsu province 226361 Nantong Tongyang Road No. 518 Patentee before: NANHAI HAIXING ELECTRONIC CO., LTD. |
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