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   <dc:title>Palladium Hydride on C2N to Boost Formate Oxidation</dc:title>
   <dc:creator>Wang, Xiang</dc:creator>
   <dc:creator>Montaña-Mora, Guillem</dc:creator>
   <dc:creator>Han, Xu</dc:creator>
   <dc:creator>Yu, Jing</dc:creator>
   <dc:creator>Qi, Xueqiang</dc:creator>
   <dc:creator>Arbiol i Cobos, Jordi</dc:creator>
   <dc:creator>Liang, Zhifu</dc:creator>
   <dc:creator>Cabot, Andreu</dc:creator>
   <dc:creator>Li, Junshan</dc:creator>
   <dcterms:abstract>Altres ajuts: CERCA Programme/Generalitat de Catalunya</dcterms:abstract>
   <dcterms:abstract>The lack of electrocatalysts for the formate oxidation reaction (FOR) hampers the deployment of direct formate fuel cells (DFFCs). To overcome this limitation, herein, we detail the production of palladium hydride particles supported on CN (PdH@CN) via a facile method. PdH@CN displays excellent FOR performance, reaching current densities up to 5.6 A·mg and stable cycling and chronoamperometric operation. The Pd lattice expands due to the hydrogen intercalation. Besides, an electronic redistribution associated with the distinct electronegativity of Pd and H is observed. Both phenomena modify the electron energy levels, enhancing the activity and stability of the composite catalyst. More specifically, differential functional theory calculations show H intercalation to downshift the Pd d-band center in Pd@CN, weakening adsorbate binding and accelerating the FOR rate-determining step.</dcterms:abstract>
   <dcterms:issued>2023</dcterms:issued>
   <dc:type>Article</dc:type>
   <dc:relation>Agència de Gestió d'Ajuts Universitaris i de Recerca 2021/SGR-01581</dc:relation>
   <dc:relation>Agencia Estatal de Investigación PID2019-105490RB-C3</dc:relation>
   <dc:relation>Ministerio de Ciencia e Innovación ENE2016-77798-C4-3-R</dc:relation>
   <dc:relation>Agencia Estatal de Investigación PID2020-116093RB-C43</dc:relation>
   <dc:relation>Agència de Gestió d'Ajuts Universitaris i de Recerca 2017/SGR-327</dc:relation>
   <dc:relation>Agència de Gestió d'Ajuts Universitaris i de Recerca 2017/SGR-1246</dc:relation>
   <dc:relation>Ministerio de Economía y Competitividad SEV-2017-0706</dc:relation>
   <dc:relation>Ministerio de Economía y Competitividad SEV-2013-0295-17-1</dc:relation>
   <dc:relation>Agencia Estatal de Investigación RTI2018-093996-B-C31</dc:relation>
   <dc:relation>Agència de Gestió d'Ajuts Universitaris i de Recerca 2017/SGR-128</dc:relation>
   <dc:relation>ACS sustainable chemistry &amp; engineering ; Vol. 11, Issue 31 (August 2023), p. 11399-11405</dc:relation>
   <dc:rights>open access</dc:rights>
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