<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Dokhe, Revati</style></author><author><style face="normal" font="default" size="100%">Ugale, Atul</style></author><author><style face="normal" font="default" size="100%">Dube, Onkar</style></author><author><style face="normal" font="default" size="100%">Varpe, Vaibhav</style></author><author><style face="normal" font="default" size="100%">Galave, Chaitanya</style></author><author><style face="normal" font="default" size="100%">Hattale, Gangadhar</style></author><author><style face="normal" font="default" size="100%">Kadam, Rutuja</style></author><author><style face="normal" font="default" size="100%">Virole, Vishal</style></author><author><style face="normal" font="default" size="100%">Kumar, Ajay</style></author><author><style face="normal" font="default" size="100%">Husale, Sudhir</style></author><author><style face="normal" font="default" size="100%">Natu, Varun</style></author><author><style face="normal" font="default" size="100%">Shevate, Rahul</style></author><author><style face="normal" font="default" size="100%">Kanawade, Rajesh</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Optimisation of metallic bismuth nanoparticle supported Pt-Bi(x%)/C hybrid electrocatalyst for cost effective and efficient hydrogen production in alkaline media</style></title><secondary-title><style face="normal" font="default" size="100%">International Journal of Hydrogen Energy</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">AEM</style></keyword><keyword><style  face="normal" font="default" size="100%">Bismuth nanoparticles</style></keyword><keyword><style  face="normal" font="default" size="100%">electrocatalyst</style></keyword><keyword><style  face="normal" font="default" size="100%">Full cell electrolysis</style></keyword><keyword><style  face="normal" font="default" size="100%">hydrogen evolution reaction</style></keyword><keyword><style  face="normal" font="default" size="100%">water electrolysis</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2025</style></year><pub-dates><date><style  face="normal" font="default" size="100%">AUG</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">161</style></volume><pages><style face="normal" font="default" size="100%">150699</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;
	The present study employed a simple mechanochemical method followed by 24-h ultrasonication to synthesize oxide-free metallic bismuth (Bi) nanoparticles. This was further used to synthesize a Pt-Bi(x%)/C (NC-x) hybrid electrocatalyst for the hydrogen evolution reaction in alkaline media. X-ray photoelectron spectroscopy and contact angle measurements reveal, Bi modifies the electronic structure and surface morphology of the Pt/C electrocatalyst, thus enhancing reaction kinetics and active site availability. The relative three-electrode study reveals that optimised NC-20 electrocatalyst reduces the overpotentials by 10.44 % and enhances the current density by 53 % compared to commercial Pt/C. The practical applicability of the NC-20 electrocatalyst was studied with the 13 cm2 single cell anion exchange membrane electrolyser. The catalyst demonstrates promising performance where the current density of NC-20//IrO2 relatively increases by 22.6 % compared to standard Pt/ C//IrO2, and shows continuous production and stable performance when monitored for 30 h.&lt;/p&gt;
</style></abstract><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">&lt;p&gt;Foreign&lt;/p&gt;
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