The Influence of Forming Sintering Process on the Electrical Properties of Tantalum Capacitors with Solid Electrolyte AITranslate
Abstract AITranslate
Study is made on the influence of pressing density and sintering temperature on the electrical properties of a typical tantalum capacitor with 16 V/100 μF solid electrolyte using tantalum powder with a specific capacity of 30 000 μF ·V/g as the raw material. The results show that both the porosity and the specific capacity of Ta anode sheets decrease with the increase of pressing density. And the leakage current coefficient decreases down to a minimum of 4.5 × 10^-4 μA/（μF·V） at a pressing density of 5.5 g/cm^3. Furthermore,the increase of sintering temperature has resulted in less specific capacity, lower leakage current coefficient of Ta anode sheets and more product loss.
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Basic Information:
DOI：
Chinese Library Classification Number:TM535.1[电气工程—电器]
Citation Information:
Study is made on the influence of pressing density and sintering temperature on the electrical properties of a typical tantalum capacitor with 16 V/100 μF solid electrolyte using tantalum powder with a specific capacity of 30 000 μF ·V/g as the raw material. The results show that both the porosity and the specific capacity of Ta anode sheets decrease with the increase of pressing density. And the leakage current coefficient decreases down to a minimum of 4.5 × 10^-4 μA/（μF·V） at a pressing density of 5.5 g/cm^3. Furthermore,the increase of sintering temperature has resulted in less specific capacity, lower leakage current coefficient of Ta anode sheets and more product loss.
quote
| GB/T 7714-2015 | [1] LIU Yong-gang, YI Jin-feng. The Influence of Forming Sintering Process on the Electrical Properties of Tantalum Capacitors with Solid Electrolyte[J]. Rare Metals and Cemented Carbides, 2008(4): 17-19. |
| MLA | [1] LIU Yong-gang, and YI Jin-feng. "The Influence of Forming Sintering Process on the Electrical Properties of Tantalum Capacitors with Solid Electrolyte." Rare Metals and Cemented Carbides, no. 4, 2008, pp. 17-19. |
| APA | [1] LIU Yong-gang, & YI Jin-feng. (2008). The Influence of Forming Sintering Process on the Electrical Properties of Tantalum Capacitors with Solid Electrolyte. Rare Metals and Cemented Carbides(4), 17-19. |
| IEEE | [1] LIU Yong-gang and YI Jin-feng, "The Influence of Forming Sintering Process on the Electrical Properties of Tantalum Capacitors with Solid Electrolyte," Rare Metals and Cemented Carbides, no. 4, pp. 17-19, 2008. keywords: {tantalum powder;pressing density;sintering temperature;tantalum electrolytic capacitor;electrical property} |