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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Lanthanum-Based Perovskites for Catalytic Oxygen Evolution Reaction

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Author(s):
Dias, Jeferson A. [1] ; Andrade Jr, Marcos A. S. ; Santos, Hugo L. S. [2] ; Morelli, Marcio R. [1] ; Mascaro, Lucia H. [2]
Total Authors: 5
Affiliation:
[1] Univ Fed Sao Carlos, Dept Mat Engn, Lab Formulacao & Sinteses Ceram LAFSCer, Rod Washington Luis, Km 235, BR-13565905 Sao Carlos, SP - Brazil
[2] Andrade Jr, Jr., Marcos A. S., Univ Fed Sao Carlos, Dept Quim, Ctr Caracterizacao Mat Funcionais CDMF LIEC, Rod Washington Luis, Km 235, BR-13565905 Sao Carlos, SP - Brazil
Total Affiliations: 2
Document type: Review article
Source: CHEMELECTROCHEM; v. 7, n. 15 JUN 2020.
Web of Science Citations: 1
Abstract

Lanthanum-based perovskites have been gaining attention in recent years as cost-attractive and efficient catalysts for the oxygen evolution reaction (OER). Showing a simplified LaBO3 stoichiometry (B=transition metal cation), the structure and composition of the perovskites play key roles in their electrocatalytic performance. This paper aims to review the physicochemical concepts, structures, and recent advances on kinetic parameters for lanthanum-based perovskites for catalytic OER. First, advances on mechanisms and descriptors that govern general perovskites will be discussed in detail. Next, the current results for lanthanum cobaltite (LaCoO3), nickelate (LaNiO3), ferrite (LaFeO3), manganite (LaMnO3), and their derivations will be provided. Moreover, the existing results on less explored lanthanum perovskites for catalytic OER (LaCrO3, LaCuO3, LaVO3, and LaTiO3) will be also presented. The impacts of structural defects, orbital occupancy, materials morphology, and composition on the perovskite electrocatalytic performance will be assessed for each case. Finally, emerging trends for lanthanum-based perovskites will be provided. (AU)

FAPESP's process: 17/11986-5 - Research Division 1 - dense energy carriers
Grantee:Ana Flávia Nogueira
Support type: Research Grants - Research Centers in Engineering Program
FAPESP's process: 17/15144-9 - Metal-doped chalcogenides for application in intermediate band solar cells
Grantee:Marcos Antonio Santana Andrade Junior
Support type: Scholarships in Brazil - Post-Doctorate
FAPESP's process: 18/26005-2 - Metal-doped chalcogenides for all-solution processed thin film solar cells
Grantee:Marcos Antonio Santana Andrade Junior
Support type: Scholarships abroad - Research Internship - Post-doctor
FAPESP's process: 13/07296-2 - CDMF - Center for the Development of Functional Materials
Grantee:Elson Longo da Silva
Support type: Research Grants - Research, Innovation and Dissemination Centers - RIDC
FAPESP's process: 18/16401-8 - Photocatalysts and photoelectrodes for obtaining renewable fuels
Grantee:Lucia Helena Mascaro Sales
Support type: Regular Research Grants
FAPESP's process: 14/50249-8 - Green chemistry: sustainable synthetic methods employing benign solvents, safer reagents, and bio-renewable feedstock
Grantee:Arlene Gonçalves Corrêa
Support type: Research Grants - Research Centers in Engineering Program
FAPESP's process: 19/26860-2 - Synthesis and modification of CuO/Ga2O4 and Cu2O/Ga2O4 nanostructured films applied in H2 production from water photoelectrochemical reduction of water
Grantee:Hugo Leandro Sousa dos Santos
Support type: Scholarships in Brazil - Doctorate