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By Upendra Kumar, Piyush Kumar Sonkar. His research interests include nanomaterials, nanocomposites, fuel cells, electrochemical devices, supercapacitors, bio-sensors, chemical sensors, and new materials.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.