| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a ceramic battery which can be used for a longer period than a conventional battery. <P>SOLUTION: The ceramic battery is based on a three-component group of piezoelectric elements of PbFe<SB>2</SB>O<SB>3</SB>, PbTiO<SB>3</SB>, PbZrO<SB>3</SB>. Additives Cr<SB>2</SB>O<SB>3</SB>, Na<SB>2</SB>O, and MgO have a big effect on the output. Provided that the output is increased, the ceramic battery can also be used as the battery for an automobile and for an engine as well. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
