The Prevention of Environmental Damage in Durable Unsymmetrical Huge-capacitors Based on MnO2 and Fe2O3 Nanotubes

نویسندگان

  • M. Ebrahimi Department of Mechanical Engineering, South Tehran Branch, Islamic Azad University, Tehran, Iran
  • seyed Ali Haj Seiyed Taghia Department of Civil Engineering Qazvin Branch, Islamic Azad University, Qazvin, Iran
چکیده مقاله:

The prevention of environmental damage in durable unsymmetrical huge-capacitor (UHC) with α-MnO2 nanotubes and amorphous Fe2O3 nanotubes grown on flexible carbon fabric is first designed and fabricated. The assembled novel flexible UHC device with an extended operating voltage window of 1.6 V exhibits excellent performance such as a high energy density of 0.55 mWh/cm3 and good rate capability. The UHC devices can find numerous applications as effective power sources, such as powering color-switchable sun glasses and smart windows.

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عنوان ژورنال

دوره 4  شماره 2

صفحات  33- 38

تاریخ انتشار 2014-06-30

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