An Efficient Trifunctional Spinel‐Based Electrode for Oxygen Reduction/Evolution Reactions and Nonoxidative Ethane Dehydrogenation on Protonic Ceramic Electrochemical Cells DOI Open Access
Yangsen Xu, Hua Zhang, Kang Xu

et al.

Advanced Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 28, 2024

Protonic ceramic electrochemical cells (PCECs) have received considerable attention as they can directly generate electricity and/or produce chemicals. Development of the electrodes with trifunctionalities oxygen reduction/evolution and nonoxidative ethane dehydrogenation is yet challenging. Here these findings are reported in design trifunctional for PCECs a detailed composition Mn

Language: Английский

Current and further trajectories in designing functional materials for solid oxide electrochemical cells: A review of other reviews DOI
Stanislav A. Baratov, Elena Filonova, Anastasiya Ivanova

et al.

Journal of Energy Chemistry, Journal Year: 2024, Volume and Issue: 94, P. 302 - 331

Published: March 8, 2024

Language: Английский

Citations

61
Review on Fe-based double perovskite cathode materials for solid oxide fuel cells DOI Open Access
Manyi Xie, Changkun Cai,

Xingyu Duan

et al.

Energy Materials, Journal Year: 2024, Volume and Issue: 4(1)

Published: Jan. 8, 2024

As a clean and efficient energy conversion device, solid oxide fuel cells have been garnering attention due to their environmentally friendly adaptability. Consequently, they become one of the current research directions new energy. The cathode, as electrochemical reaction site an oxidation atmosphere in cells, plays key role determining output performance. In recent years, development double perovskite cathode materials with mixed ionic electronic conductors has made significant progress intermediate-temperature (600-800 °C) cells. These potential deliver higher power densities improved stability, making them promising candidates for future cell applications. Fe-based structure material gained extensive its adjustable crystal performance, it A(A’) or B(B’) positions AA’BB’O6 structure. This several advantages, such high oxygen catalytic activity, low thermal expansion coefficient, compatibility electrolyte. An increasing number researchers exploring performance mechanism by modifying adjusting microstructure, structure, this paper, LnBaFe2O5 Sr2Fe2-xMoxO6 is reviewed highlight effects various modification methods developed on these materials. Furthermore, are prospected.

Language: Английский

Citations

36
Advancements in composite cathodes for intermediate-temperature solid oxide fuel cells: A comprehensive review DOI
Anil Kumar Yadav, Shailendra Sinha, Anil Kumar

et al.

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 59, P. 1080 - 1093

Published: Feb. 14, 2024

Language: Английский

Citations

28
Towards high performance durable ceramic fuel cells using a triple conducting perovskite cathode DOI
Zhipeng Liu, Heping Xie, Yuan Zhang

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: 346, P. 123678 - 123678

Published: Jan. 2, 2024

Language: Английский

Citations

26
Strategies for improving oxygen ionic conducting in perovskite oxides and their practical applications DOI Creative Commons
Wenhuai Li, Jaka Sunarso, Yan Yang

et al.

Energy Reviews, Journal Year: 2024, Volume and Issue: 3(4), P. 100085 - 100085

Published: March 30, 2024

Perovskite oxides with high oxygen ionic conductivity have played major roles in five important devices of significance for clean energy future and automated manufacturing, i.e., solid oxide fuel cell, electrolysis permeable membranes, gas sensors, pumps, all which exhibit different performance requirements challenges. Although improving the ion transport within perovskite lattice serves as key to increasing efficiencies perovskites' components these devices, criteria, structures, and/or physicochemical properties often become complicating factors. It is understood that mainly determined by crystal structure, A/B-site cations their content, vacancies. This perspective overviews factors, can be manipulated adapt needs devices. Brief discussions are then made on concepts, status, outlook each device together strategies performance. The summaries insights provided this review anticipated promote more strategic research development directions activities applications.

Language: Английский

Citations

21
Machine Learning Design of Perovskite Catalytic Properties DOI Creative Commons
Ryan Jacobs, Jian Liu, Harry Abernathy

et al.

Advanced Energy Materials, Journal Year: 2024, Volume and Issue: 14(12)

Published: Feb. 6, 2024

Abstract Discovering new materials that efficiently catalyze the oxygen reduction and evolution reactions is critical for facilitating widespread adoption of solid oxide fuel cell electrolyzer (SOFC/SOEC) technologies. Here, machine learning (ML) models are developed to predict perovskite catalytic properties SOFC/SOEC applications, including surface exchange, diffusivity, area specific resistance (ASR). The based on trivial‐to‐calculate elemental features more accurate dramatically faster than best ab initio‐derived features, potentially eliminating need initio calculations in descriptor‐based screening. model ASR enables temperature‐dependent predictions, has well calibrated uncertainty estimates online accessibility. Use temporal cross‐validation reveals be effective at discovering promising prior their initial discovery, demonstrating can make meaningful predictions. Using SHapley Additive ExPlanations (SHAP) approach, detailed discussion different approaches featurization provided ML property prediction. Finally, used screen 19 million perovskites develop a list cheap, earth‐abundant, stable, high performing materials, find some top contain mixtures less‐explored elements (e.g., K, Bi, Y, Ni, Cu) worth exploring detail.

Language: Английский

Citations

19
On Fe-based perovskite electrodes for symmetrical reversible solid oxide cells – A review DOI
Chenxia Wang, He Miao, Xueping Zhang

et al.

Journal of Power Sources, Journal Year: 2024, Volume and Issue: 596, P. 234112 - 234112

Published: Jan. 25, 2024

Language: Английский

Citations

16
Vanadium-assisted surface engineering of heterostructured cathode for enhanced protonic ceramic fuel cell performance DOI
Min Fu, Yang Gao, Mingming Zhang

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 159722 - 159722

Published: Jan. 1, 2025

Language: Английский

Citations

3
Nickel‐Regulated Composite Cathode with Balanced Triple Conductivity for Proton‐Conducting Solid Oxide Fuel Cells DOI Creative Commons

Hua Tong,

Wenjing Hu, Min Fu

et al.

Advanced Science, Journal Year: 2023, Volume and Issue: 10(36)

Published: Oct. 28, 2023

Proton-conducting solid oxide fuel cells (H-SOFCs) have the potential to be a promising technology for energy conversion and storage. To achieve high chemical compatibility catalytic activity, nickel-doped barium ferrate with triple conducting ability is developed as cathodes H-SOFCs, presenting an impressive electrochemical performance at intermediate temperatures. The cell optimized BaCe0.26 Ni0.1 Fe0.64 O3 -δ (BCNF10) composite cathode reaches outstanding of 1.04 W cm-2 600 °C. electrocatalytic capacity can attributed its significant proton conductivity which confirmed through hydrogen permeation experiments. Density functional theory (DFT) calculations are further conducted reveal that presence nickel enhance processes hydration formation migration, leading improve electro-catalytic activity.

Language: Английский

Citations

35
Recent advances in microstructural control via thermal spraying for solid oxide fuel cells DOI

Jiu-Tao Gao,

Muhammad Bilal Hanif, Huiyu Zhang

et al.

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 478, P. 147352 - 147352

Published: Nov. 14, 2023

Language: Английский

Citations

27