000120190 001__ 120190
000120190 005__ 20241108104651.0
000120190 0247_ $$2doi$$a10.3390/nano12173077
000120190 0248_ $$2sideral$$a131194
000120190 037__ $$aART-2022-131194
000120190 041__ $$aeng
000120190 100__ $$aSideri, Ioanna K.
000120190 245__ $$aPyridine vs. Imidazole Axial Ligation on Cobaloxime Grafted Graphene: Hydrogen Evolution Reaction Insights
000120190 260__ $$c2022
000120190 5060_ $$aAccess copy available to the general public$$fUnrestricted
000120190 5203_ $$aWhile cobaloximes have been protagonists in the molecular (photo)catalytic hydrogen evolution reaction field, researchers originally shed light on the catalytically active metallic center. However, the specific chemical environment of cobalt, including equatorial and axial ligation, has also a strong impact on the catalytic reaction. In this article, we aim to demonstrate how pyridine vs. imidazole axial ligation of a cobaloxime complex covalently grafted on graphene affects the hydrogen evolution reaction performance in realistic acidic conditions. While pyridine axial ligation mirrors a drastically superior electrocatalytic performance, imidazole exhibits a remarkable long-term stability.
000120190 536__ $$9info:eu-repo/grantAgreement/ES/MICINN-AEI/PID2019-104739GB-I00/AEI-10.13039-501100011033$$9This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No H2020 881603-GrapheneCore3$$9info:eu-repo/grantAgreement/EC/H2020/881603/EU/Graphene Flagship Core Project 3/GrapheneCore3$$9This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No H2020 823717-ESTEEM3$$9info:eu-repo/grantAgreement/EC/H2020/823717/EU/Enabling Science and Technology through European Electron Microscopy/ESTEEM3$$9info:eu-repo/grantAgreement/ES/DGA/E13-20R
000120190 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000120190 590__ $$a5.3$$b2022
000120190 592__ $$a0.811$$b2022
000120190 591__ $$aPHYSICS, APPLIED$$b39 / 160 = 0.244$$c2022$$dQ1$$eT1
000120190 593__ $$aChemical Engineering (miscellaneous)$$c2022$$dQ1
000120190 591__ $$aNANOSCIENCE & NANOTECHNOLOGY$$b51 / 107 = 0.477$$c2022$$dQ2$$eT2
000120190 593__ $$aMaterials Science (miscellaneous)$$c2022$$dQ2
000120190 591__ $$aCHEMISTRY, MULTIDISCIPLINARY$$b58 / 178 = 0.326$$c2022$$dQ2$$eT1
000120190 591__ $$aMATERIALS SCIENCE, MULTIDISCIPLINARY$$b110 / 343 = 0.321$$c2022$$dQ2$$eT1
000120190 594__ $$a7.4$$b2022
000120190 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000120190 700__ $$aCharalambidis, Georgios
000120190 700__ $$aCoutsolelos, Athanassios G.
000120190 700__ $$0(orcid)0000-0002-2071-9093$$aArenal, Raul
000120190 700__ $$aTagmatarchis, Nikos
000120190 773__ $$g12, 17 (2022), 3077 [18 pp.]$$pNanomaterials (Basel)$$tNanomaterials$$x2079-4991
000120190 8564_ $$s6973493$$uhttps://zaguan.unizar.es/record/120190/files/texto_completo.pdf$$yVersión publicada
000120190 8564_ $$s2947100$$uhttps://zaguan.unizar.es/record/120190/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000120190 909CO $$ooai:zaguan.unizar.es:120190$$particulos$$pdriver
000120190 951__ $$a2024-11-08-10:44:50
000120190 980__ $$aARTICLE