Browsing by Author "Gunarathna, RNP"

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Investigation of self discharge mechanism of locally available activated carbon-based super capacitor

Gunarathna, RNP; Muhandiram, DI; Attygalle, D; Amarasinghe, DAS [Conference-Abstract]

Carbon materials in their various forms are the most used electrode materials in the fabrication of supercapacitors. Activated carbon is derived from a variety of organic parent sources such as lignite, peat, coal, ...
Investigation on self-discharge mechanism of neutral aqueous electrolyte based electric double layer supercapacitor

Gunarathna, RNP; Muhandiram, DI; Attygalle, D; Amarasinghe, DAS [Conference-Abstract]

Supercapacitors are capable of holding electrical charges that are much larger than conventional dielectric capacitors. A supercapacitor was constructed using active carbon electrodes, deposited on metal current collectors ...
Moisture transportation in polyester fabrics by plasma printed wicking channels

Gunarathna, RNP; Sandanuwan, T; Amarasinghe, DAS; Attygalle, D; Weragoda, SC; Hendeniya, N [Conference-Full-text]

By dissipating the absorbed moisture on clothes quickly, the wearer's comfortability can be improved. Wicking plays a vital role in transporting sweat away through the fabric from the generation areas of the body. Usually, ...

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