Oxygen vacancy and valence engineering in CeO<sub>2</sub> through distinct sized ion doping and their impact on oxygen reduction reaction catalysis-Reference-Cited by-同舟云学术

Oxygen vacancy and valence engineering in CeO₂ through distinct sized ion doping and their impact on oxygen reduction reaction catalysis

Published:2022 Issue:48 Volume:51 Page:18572-18582
ISSN:1477-9226
Container-title:Dalton Transactions
language:en
Short-container-title:Dalton Trans.

Author:

Das Debarati¹²,Prakash Jyoti²³^ORCID,Goutam U. K.⁴,Manna S.²⁵,Gupta Santosh K.¹²^ORCID,Sudarshan K.¹²^ORCID

Affiliation:

1. Radiochemistry Division, Bhabha Atomic Research Centre, Mumbai-400085, India

2. Homi Bhabha National Institute, Anushaktinagar, Mumbai-400094, India

3. Materials Group, Bhabha Atomic Research Centre, Mumbai-400085, India

4. Technical Physics Division, Bhabha Atomic Research Centre, Mumbai-400085, India

5. Analytical Chemistry Division, Bhabha Atomic Research Centre, Mumbai-400085, India

Abstract

Trivlent dopants with larger ionic radii and weaker-vacancy dopant association result in higher oxygen vacancy and Ce3+ fraction in CeO2 and facilitate ORR catalysis.

Funder

Department of Atomic Energy, Government of India

Publisher

Royal Society of Chemistry (RSC)

Subject

Inorganic Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/DT/D2DT03198A

Reference48 articles.

1. The role of defects in the nonlinear optical absorption behavior of carbon and ZnO nanostructures

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