Electrochemically induced surface modifications of mesoporous spinels (Co3O4−δ, MnCo2O4−δ, NiCo2O4−δ) as the origin of the OER activity and stability in alkaline medium-Reference-Cited by-同舟云学术

Electrochemically induced surface modifications of mesoporous spinels (Co3O4−δ, MnCo2O4−δ, NiCo2O4−δ) as the origin of the OER activity and stability in alkaline medium

Published:2015 Issue:33 Volume:3 Page:17433-17444
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Abidat I.¹²³⁴⁵,Bouchenafa-Saib N.⁵⁶⁷⁸⁹,Habrioux A.¹²³⁴,Comminges C.¹²³⁴,Canaff C.¹²³⁴,Rousseau J.¹²³⁴,Napporn T. W.¹²³⁴,Dambournet D.¹⁰¹¹¹²¹³⁴,Borkiewicz O.¹⁴¹⁵¹⁶¹⁷¹⁸,Kokoh K. B.¹²³⁴

Affiliation:

1. Université de Poitiers

2. IC2MP CNRS UMR 7285

3. 86073 Poitiers, Cedex 9

4. France

5. Laboratoire d'Analyse fonctionnelle des procédés chimiques

6. Faculté de Technologie

7. Université Blida 1

8. Blida

9. Algeria

10. Sorbonne Universités

11. UPMC Univ Paris 06

12. UMR 8234

13. Paris

14. X-ray Science Division

15. Advanced Photon Source

16. Argonne National Laboratory

17. Argonne

18. USA

Abstract

Oxygen deficient mesoporous cobaltites synthesized using nanocasting technique show high OER activity and surface modifications induced by potential cycling.

Funder

Advanced Research Projects Agency - Energy

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2015/TA/C5TA04437E

Reference65 articles.

1. Mechanism of oxygen reactions at porous oxide electrodes. Part 2—Oxygen evolution at RuO2, IrO2 and IrxRu1−xO2 electrodes in aqueous acid and alkaline solution

2. Low-cost Oxygen Electrode Material

3. A Sol–Gel Route for the Synthesis of Bi2Ru2O7 Pyrochlore Oxide for Oxygen Reaction in Alkaline Medium

4. Co3O4 nanocrystals on graphene as a synergistic catalyst for oxygen reduction reaction

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