TY - JOUR
T1 - Boosting the oxygen evolution activity of FeNi oxides/hydroxides by molecular and atomic engineering
AU - Francàs, Laia
AU - Bofill Arasa, Roger
AU - García-Antón Aviñó, Jordi
AU - Sala Roman, Xavier
AU - Macili , Aureliano
AU - Sousa Da Silva, Eliana
N1 - © 2023 Wiley-VCH GmbH.
PY - 2023/9/13
Y1 - 2023/9/13
N2 - FeNi oxides/hydroxides are the best performing catalysts for oxidizing water at basic pH. Consequently, their improvement is the cornerstone to develop more efficient artificial photosynthetic systems. During the last 5 years different reports have demonstrated an enhancement of their activity by engineering their structures via: (1) modulation of the number of oxygen, iron and nickel vacancies;(2) single atoms (SAs) doping with metals such as Au, Ir, Ru and Pt; and (3) modification of their surface using organic ligands. All these strategies have led to more active and stable electrocatalysts for oxygen evolution rection (OER). In this Concept we critically analyze these strategies using the most relevant examples
AB - FeNi oxides/hydroxides are the best performing catalysts for oxidizing water at basic pH. Consequently, their improvement is the cornerstone to develop more efficient artificial photosynthetic systems. During the last 5 years different reports have demonstrated an enhancement of their activity by engineering their structures via: (1) modulation of the number of oxygen, iron and nickel vacancies;(2) single atoms (SAs) doping with metals such as Au, Ir, Ru and Pt; and (3) modification of their surface using organic ligands. All these strategies have led to more active and stable electrocatalysts for oxygen evolution rection (OER). In this Concept we critically analyze these strategies using the most relevant examples
U2 - 10.1002/chem.202302251
DO - 10.1002/chem.202302251
M3 - Article
C2 - 37702295
SN - 0947-6539
JO - Chemistry - A European Journal
JF - Chemistry - A European Journal
M1 - e202302251
ER -