Browsing Journals and Magazines by Author "Wanasekara, ND"

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All-organic, conductive and biodegradable yarns from core-shell nanofibers through electrospinning

Weerasinghe, VT; Dissanayake, DGK; Tissera, ND; Wijesena, RN; Wanasekara, ND; Perera, WPTD [Article-Full-text]

Electrically conductive and biodegradable materials are desired for a range of applications in wearable electronics to address the growing ecological problem of e-waste. Herein, we report on the design and fabrication of ...
Chitosan-graphene oxide dip-coated polyacrylonitrile-ethylenediamine electro spun nanofiber membrane for removal of the dye stuffs methylene blue and congo red

Pathirana, MA; Dissanayake, NSL; Wanasekara, ND; Mahltig, B; Nandasiri, GK [Article-Full-text]

Textile wastewater accommodates many toxic organic contaminants that could potentially threaten the ecosystem if left untreated. Methylene blue is a toxic, non-biodegradable, cationic dye that is reportedly observed in ...
Removal of methylene blue and congo red using a chitosan–graphene oxide-electrosprayed functionalized polymeric nanofiber membrane

Dissanayake, NSL; Pathirana, MA; Wanasekara, ND; Mahltig, B; Nandasiri, GK [Article-Full-text]

Untreated textile effluent may contain toxic organic pollutants that can have negative impacts on the ecosystem. Among the harmful chemicals present in dyeing wastewater, there are two frequently used organic dyes: methylene ...
Scalable textile manufacturing methods for fabricating triboelectric nanogenerators with balanced electrical and wearable properties

Gunawardhana, KRS; Wanasekara, ND; Wijayantha, KG; Dharmasena, RD [Article-Full-text]

Triboelectric nanogenerators (TENGs) are foreseen as a leading candidate to harvest mechanical energy from ambient sources such as human body movements. However, wearable TENGs, which are used for this purpose, require ...

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Browsing Journals and Magazines by Author "Wanasekara, ND"

Browsing Journals and Magazines by Author "Wanasekara, ND"

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