dc.contributor.author |
Murcia López, Sebastián |
dc.contributor.author |
Moschogiannaki, Marilena |
dc.contributor.author |
Binas, Vassilios |
dc.contributor.author |
Andreu, Teresa |
dc.contributor.author |
Tang, PengYi |
dc.contributor.author |
Arbiol i Cobos, Jordi |
dc.contributor.author |
Jacas Biendicho, Jordi |
dc.contributor.author |
Kiriakidis, George |
dc.contributor.author |
Morante, Joan Ramon |
dc.date |
2017 |
dc.date.accessioned |
2021-09-13T09:03:45Z |
dc.date.available |
2021-09-13T09:03:45Z |
dc.date.issued |
2021-09-13 |
dc.identifier |
https://ddd.uab.cat/record/216206 |
dc.identifier |
10.1021/acsami.7b12994 |
dc.identifier |
oai:ddd.uab.cat:216206 |
dc.identifier |
85035071015 |
dc.identifier |
1944-8252v9n46p40290 |
dc.identifier |
000416614600046 |
dc.identifier |
28307829 |
dc.identifier.uri |
http://hdl.handle.net/2072/501796 |
dc.format |
application/pdf |
dc.language |
eng |
dc.publisher |
|
dc.relation |
Agència de Gestió d'Ajuts Universitaris i de Recerca 2014/SGR-1638 |
dc.relation |
info:eu-repo/grantAgreement/MINECO/MAT2014-59961-C2-2-R |
dc.relation |
info:eu-repo/grantAgreement/MINECO/SEV-2013-0295 |
dc.relation |
info:eu-repo/grantAgreement/MINECO/FJCI-2014-19745 |
dc.relation |
ACS applied materials & interfaces ; Vol. 9, Issue 46 (November 2017), p. 40290-40297 |
dc.rights |
open access |
dc.rights |
Tots els drets reservats. |
dc.rights |
https://rightsstatements.org/vocab/InC/1.0/ |
dc.subject |
Oxygen evolution reaction |
dc.subject |
Solar hydrogen |
dc.subject |
Solid solutions |
dc.subject |
Water splitting |
dc.subject |
Photocatalysis |
dc.title |
Insights into the Performance of CoxNi1-xTiO3 Solid Solutions as Photocatalysts for Sun-Driven Water Oxidation |
dc.type |
Article |
dc.description.abstract |
CoNiTiO systems evaluated as photo- and electrocatalytic materials for oxygen evolution reaction (OER) from water have been studied. These materials have shown promising properties for this half-reaction both under (unbiased) visible-light photocatalytic approach in the presence of an electron scavenger and as electrocatalysts in dark conditions in basic media. In both situations, CoNiTiO exhibits the best performance and is proved to display high faradaic efficiency. A synergetic effect between Co and Ni is established, improving the physicochemical properties such as surface area and pore size distribution, besides affecting the donor density and the charge carrier separation. At higher Ni content, the materials exhibit behavior more similar to that of NiTiO, which is a less suitable material for OER than CoTiO. |