| 학회 |
한국공업화학회 |
| 학술대회 |
2007년 가을 (11/02 ~ 11/03, 한경대학교) |
| 권호 |
11권 2호 |
| 발표분야 |
전기화학 |
| 제목 |
The characteristics of electro etching process with addition of AlCl3 on Al foil for electrolytic capacitor |
| 초록 |
We have investigated the AlCl3·6H2O effect of high-purity aluminium as cathode Al foil on the performance during AC etching process for aluminum electrolytic capacitor. The comparison of the surface etched capacitances of showed well characterized depends on the addition of AlCl3·6H2O. We found that specific capacitance was mainly increased within 3mM AlCl3·6H2O within 30±2Hz range, but also we found the tendency of decrease excess concentration over 3mM AlCl3·6H2O. Capacitance behaviors have obtained with the highest specific capacitance values of 127㎌/㎠ at 30±2Hz in 3mM AlCl3·6H2O etchant. Far the investigation goes for the molecular structures design. |
| 저자 |
김홍일1, 양정진1, 김한주1, 김성한2, 신진식2, 박수길1
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| 소속 |
1충북대, 2한국JCC(주) |
| 키워드 |
알루미늄전해캐패시터; 교류전해에칭
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| E-Mail |
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