DIELECTRIC FOR A CAPACITOR AND A METHOD OF MANUFACTURING SAME
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United States of America Patent
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Mar 9, 2023
app pub date -
Aug 31, 2022
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Sep 3, 2021
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Abstract
A method of manufacturing a dielectric for a capacitor and a dielectric for a capacitor manufactured thereby are provided. A dielectric for a capacitor is prepared by calcining a precursor mixture containing lead, lanthanum, zirconium, and titanium to produce calcined powder, adding additives including sodium, potassium, and the like to the powder, and sintering the mixture at a low temperature, whereby the dielectric has a high density and a large dielectric constant.
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