Multiple and nonlocal cation redox in Ca–Ce–Ti–Mn oxide perovskites for solar thermochemical applications

202333 citationsJournal Articlebronze Open Access

Authors

Robert B. Wexler · Princeton University

Gopalakrishnan Sai Gautam · Princeton University

Robert Bell · National Laboratory of the Rockies

Sarah Shulda · National Laboratory of the Rockies

Nicholas A. Strange · SLAC National Accelerator Laboratory

Jamie A. Trindell · Sandia National Laboratories California

Joshua D. Sugar

Abstract

Ca 2/3 Ce 1/3 Ti 1/3 Mn 2/3 O 3 demonstrates promising two-step thermochemical H 2 production potential. Quantum-based modeling highlights A-site Ce 4+ reduction as the key factor in its redox activity, providing insights for further performance optimization.

Topics & Keywords

Chemical Looping and Thermochemical Processes Advanced Thermoelectric Materials and Devices Advancements in Solid Oxide Fuel Cells

Publication Details

Published in: Energy & Environmental Science

Volume 16, Issue 6, pp. 2550-2560

DOI: 10.1039/d3ee00234a

Field-Weighted Citation Impact: 3.62

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Multiple and nonlocal cation redox in Ca–Ce–Ti–Mn oxide perovskites for solar thermochemical applications

Authors

Abstract

Topics & Keywords

Publication Details