Powder for capacitor, sintered body thereof, and capacitor using the same

Powder for capacitor, sintered body thereof, and capacitor using the same

The present invention relates to a capacitor having a large capacitance appearance ratio and a good moisture resistance value and also relates to a powder for the capacitor and a sintered body using the powder. A capacitor having a large capacitance appearance ratio and a good moisture resistance va...

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Hauptverfasser: Naito, Kazumi, Kozono, Shuji
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Sprache:eng
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creator Naito, Kazumi
Kozono, Shuji
description The present invention relates to a capacitor having a large capacitance appearance ratio and a good moisture resistance value and also relates to a powder for the capacitor and a sintered body using the powder. A capacitor having a large capacitance appearance ratio and a good moisture resistance value is provided. A sintered body is prepared using a powder for capacitor, having as the main component an earth-acid metal, preferably niobium, containing from 3 mass ppb to 1 mass ppm of phosphorus, and a capacitor is constituted from the sintered body as one part electrode, a dielectric material formed on the surface thereof, and another part electrode.
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A capacitor having a large capacitance appearance ratio and a good moisture resistance value is provided. A sintered body is prepared using a powder for capacitor, having as the main component an earth-acid metal, preferably niobium, containing from 3 mass ppb to 1 mass ppm of phosphorus, and a capacitor is constituted from the sintered body as one part electrode, a dielectric material formed on the surface thereof, and another part electrode.</abstract><oa>free_for_read</oa></addata></record>
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title Powder for capacitor, sintered body thereof, and capacitor using the same
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