Boosting oxygen reduction/evolution reaction activities with layered perovskite catalysts

Dengjie Chen; Jian Wang; Zhenbao Zhang; Zongping Shao; Francesco Ciucci

doi:10.1039/c6cc04895a

Boosting oxygen reduction/evolution reaction activities with layered perovskite catalysts

Dengjie Chen, Jian Wang, Zhenbao Zhang, Zongping Shao, Francesco Ciucci

College of Chemical Engineering

Research output: Contribution to journal › Article › peer-review

92 Scopus citations

Abstract

Layered PrBaMn₂O_5+δ (H-PBM) was simply prepared by annealing pristine Pr_0.5Ba_0.5MnO_3-δ in H₂. The oxygen reduction/evolution reaction activities are remarkably enhanced by employing H-PBM. The improvement can be ascribed to the introduction of additional oxygen vacancies, an optimized e_g filling of Mn ions, and the facile incorporation of oxygen into layered H-PBM.

Original language	English
Pages (from-to)	10739-10742
Number of pages	4
Journal	Chemical Communications
Volume	52
Issue number	71
DOIs	https://doi.org/10.1039/c6cc04895a
State	Published - 2016

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abstract = "Layered PrBaMn2O5+δ (H-PBM) was simply prepared by annealing pristine Pr0.5Ba0.5MnO3-δ in H2. The oxygen reduction/evolution reaction activities are remarkably enhanced by employing H-PBM. The improvement can be ascribed to the introduction of additional oxygen vacancies, an optimized eg filling of Mn ions, and the facile incorporation of oxygen into layered H-PBM.",

author = "Dengjie Chen and Jian Wang and Zhenbao Zhang and Zongping Shao and Francesco Ciucci",

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T1 - Boosting oxygen reduction/evolution reaction activities with layered perovskite catalysts

AU - Chen, Dengjie

AU - Wang, Jian

AU - Zhang, Zhenbao

AU - Shao, Zongping

AU - Ciucci, Francesco

N1 - Publisher Copyright: © The Royal Society of Chemistry 2016.

PY - 2016

Y1 - 2016

N2 - Layered PrBaMn2O5+δ (H-PBM) was simply prepared by annealing pristine Pr0.5Ba0.5MnO3-δ in H2. The oxygen reduction/evolution reaction activities are remarkably enhanced by employing H-PBM. The improvement can be ascribed to the introduction of additional oxygen vacancies, an optimized eg filling of Mn ions, and the facile incorporation of oxygen into layered H-PBM.

AB - Layered PrBaMn2O5+δ (H-PBM) was simply prepared by annealing pristine Pr0.5Ba0.5MnO3-δ in H2. The oxygen reduction/evolution reaction activities are remarkably enhanced by employing H-PBM. The improvement can be ascribed to the introduction of additional oxygen vacancies, an optimized eg filling of Mn ions, and the facile incorporation of oxygen into layered H-PBM.

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U2 - 10.1039/c6cc04895a

DO - 10.1039/c6cc04895a

M3 - 文章

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JO - Chemical Communications

JF - Chemical Communications

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ER -

Boosting oxygen reduction/evolution reaction activities with layered perovskite catalysts

Abstract

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