Novel Megalo-capacitance Capacitor Using Graphitic Carbons |
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Authors: | Yoshio Masaki Nakamura Hiroyoshi |
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Affiliation: | Advanced Research center Saga University Advanced Research center Saga University Saga 840-0047 Japan |
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Abstract: | 1 Results During the past years,EDLC (electric double layer capacitors) using activated carbon (AC) as polarizable electrodes have receive great attention in the electric energy storage community because of the advantages of high power density,long cycle life and benignity towards environment,etc..However,one disadvantage must be solved before its further applications.That is the low energy density.Many attempts have been tried to increasing the surface area between 1 000-2 000 m2/g using alkaline or wa... |
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Keywords: | capacitor graphitic carbon XRD |
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