Ultracapacitor Seminar Report | PDF | Rechargeable Battery | Capacitor
Ultracapacitor Seminar Report - Free download as Word Doc (.doc / .docx), PDF File (.pdf), Text File (.txt) or read online for free. General Electric first observed the energy storage effect in porous carbon electrodes in 1957 but did not pursue it further. In 1966, researchers at Standard Oil accidentally rediscovered the effect while working on fuel cells.