CAPACITOR HAVING PHOTOELECTROMOTIVE PERFORMANCE

摘要

PROBLEM TO BE SOLVED: To provide a highly sensitive sensor requiring no power supply.SOLUTION: In a capacitor, two sheets of glass substrates each including a transparent conductive film formed thereon are disposed so that the transparent conductive films face each other; a titanium dioxide electromotive body is disposed on one of the glass substrates; a silicon dioxide electromotive body is disposed on the other of the glass substrates, and an electrolyte is filled between the two sheets of glass substrates. The capacitor requires no power supply, and can be used as a highly sensitive sensor.