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

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, comprising as the main component an earth-acid metal, preferably niobium, containing from 3 mass ppb to 1 mass ppm of phosphorus, and a...

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Hauptverfasser:	Naito, Kazumi, Kozono, Shuji
Format:	Patent
Sprache:	eng
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creator	Naito, Kazumi Kozono, Shuji
description	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, comprising 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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title	Powder for capacitor, sintered body thereof, and capacitor using the same
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