000129907 001__ 129907
000129907 005__ 20240112163659.0
000129907 0247_ $$2doi$$a10.1021/acs.chemmater.3c01260
000129907 0248_ $$2sideral$$a136204
000129907 037__ $$aART-2023-136204
000129907 041__ $$aeng
000129907 100__ $$aGonell, Francisco
000129907 245__ $$aFrom well-defined clusters to functional materials: molecular Engineering of amorphous molybdenum sulfides for hydrogen evolution Electrocatalysis
000129907 260__ $$c2023
000129907 5060_ $$aAccess copy available to the general public$$fUnrestricted
000129907 5203_ $$aDeveloping precious-metal-free electrocatalysts for the hydrogen evolution reaction (HER) is crucial to establishing H2 produced from renewable energy sources as an alternative energy carrier to fossil fuels. Amorphous molybdenum sulfide-based materials are promising candidates that provide highly active HER electrocatalysts by introducing active sites at both the edge positions and the typically inactive basal planes. Herein, we report an innovative bottom-up synthesis of amorphous molybdenum sulfides using molecular complexes with Mo3S4 and Mo3S7 cluster cores as building entities. The ability to control the precursor of choice has made it viable to enhance the HER activity of these materials. Furthermore, the tunability of the atomic composition of the molecular cluster precursors allows the modification of the derived materials with atomic-scale precision, enabling us to track the synthesis mechanism and, in combination with Density Functional Theory (DFT) calculations, to decipher the nature of the HER active sites.
000129907 536__ $$9info:eu-repo/grantAgreement/ES/DGA/E31-20R
000129907 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000129907 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000129907 700__ $$aRodenes, Miriam
000129907 700__ $$0(orcid)0000-0001-9193-3874$$aMartín, Santiago$$uUniversidad de Zaragoza
000129907 700__ $$aBoronat, Mercedes
000129907 700__ $$aSorribes, Iván
000129907 700__ $$aCorma, Avelino
000129907 7102_ $$12012$$2755$$aUniversidad de Zaragoza$$bDpto. Química Física$$cÁrea Química Física
000129907 773__ $$g35, 20 (2023), 8483-8493$$pChem. mater.$$tChemistry of materials$$x0897-4756
000129907 8564_ $$s5537275$$uhttps://zaguan.unizar.es/record/129907/files/texto_completo.pdf$$yVersión publicada
000129907 8564_ $$s3141284$$uhttps://zaguan.unizar.es/record/129907/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000129907 909CO $$ooai:zaguan.unizar.es:129907$$particulos$$pdriver
000129907 951__ $$a2024-01-12-14:11:44
000129907 980__ $$aARTICLE