Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Articles Article Faculty Publications -Articles Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Sensitivity Analysis of Operational Parameters of a High Temperature-Proton Exchange Membrane Fuel Cell Description An account of the resource The lack of widespread commercialization of High-Temperature Proton Exchange Membrane Fuel Cells (HT-PEMFC) is primarily due to their poor performance and durability. Various factors impact the performance of fuel cells, one such crucial factor being the operational parameters. Suitable operating conditions not only enhance the output cell performance but also extend a fuel cell's life. Current research on the impact of operational factors on HT-PEMFC performance is largely qualitative in nature, with no quantitative indication of affecting the sensitivity of these parameters. In the present work, a three-dimensional, non-isothermal HT-PEMFC model developed earlier is used to investigate the influential sensitivities of five crucial operating parameters, each with four different levels, and is analyzed quantitatively using six evaluation indexes. The orthogonal/Taguchi method L16(45) is implemented to investigate the impact of operating parameters quantitatively. Further, the effect of each operating parameter on evaluation indexes under different operational current density regimes is investigated. The findings show that, of the parameters chosen, the working temperature and cathode pressure are the most sensitive to cell voltage and cathode overpotential distribution under all operating current density regimes. The findings would provide more precise recommendations for experimental research targeted at improving cell performance by optimizing operational parameters. 2023 The Electrochemical Society ("ECS"). Published on behalf of ECS by IOP Publishing Limited.; Highlights Influential sensitivities of crucial operating parameters are investigated. The orthogonal method is employed to investigate the impact of operating parameters. Impact of operational parameters on uniformity of species distribution is examined. The sensitivity of each operating parameter on evaluation indexes is investigated. The varying trends of operating parameters under different current density regimes is studied. 2023 The Electrochemical Society ("ECS"). Published on behalf of ECS by IOP Publishing Limited. Creator An entity primarily responsible for making the resource Venkatesh Babu P.; Varghese G.; Joseph T.V.; Chippar P. Source A related resource from which the described resource is derived Journal of the Electrochemical Society, Vol-170, No. 12 Publisher An entity responsible for making the resource available Institute of Physics Date A point or period of time associated with an event in the lifecycle of the resource 2023-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1149/1945-7111/ad0ff8" target="_blank" rel="noreferrer noopener">https://doi.org/10.1149/1945-7111/ad0ff8</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85181000722&amp;doi=10.1149%2F1945-7111%2Fad0ff8&amp;partnerID=40&amp;md5=e9daa58b2c99409bfbe501a3669ad15d" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85181000722&amp;doi=10.1149%2f1945-7111%2fad0ff8&amp;partnerID=40&amp;md5=e9daa58b2c99409bfbe501a3669ad15d</a> Rights Information about rights held in and over the resource Restricted Access Relation A related resource ISSN: 134651; CODEN: JESOA Format The file format, physical medium, or dimensions of the resource Online Language A language of the resource English Type The nature or genre of the resource Article Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Venkatesh Babu P., CHRIST (Deemed to Be University), Bengaluru, 560 029, India, Applied Engineering and Computational Analysis Laboratory, St Joseph Engineering College, Affiliated to Visvesvaraya Technological University, Belagavi, Vamanjoor, Mangaluru, 575 028, India; Varghese G., CHRIST (Deemed to Be University), Bengaluru, 560 029, India, St Claret College, Jalahalli, Bengaluru, 560 013, India; Joseph T.V., CHRIST (Deemed to Be University), Bengaluru, 560 029, India; Chippar P., Applied Engineering and Computational Analysis Laboratory, St Joseph Engineering College, Affiliated to Visvesvaraya Technological University, Belagavi, Vamanjoor, Mangaluru, 575 028, India