发明授权
- 专利标题： Aluminum electrolytic capacitor and method for producing the same
- 专利标题（中）： 铝电解电容器及其制造方法
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申请号： US09865867申请日： 2001-05-25
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公开(公告)号： US06452784B2公开(公告)日： 2002-09-17
- 发明人: Yasuhiko Nakada , Masakazu Tanahashi , Emiko Igaki , Mikinari Shimada
- 申请人： Yasuhiko Nakada , Masakazu Tanahashi , Emiko Igaki , Mikinari Shimada
- 优先权： JP2000-163213 20000531
- 主分类号： H01G9042
- IPC分类号： H01G9042
摘要：
An aluminum electrolytic capacitor includes a case, a sealant for sealing the case, a separator, a cathode, an anode, and an electrolyte sealed in the case, and an anode lead connected to the anode, wherein the cathode includes an aluminum foil, and a solid compound having a function of keeping the pH of the electrolyte constant further is provided in the case.
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