Advanced materials for thin‐film solid oxide fuel cells: recent progress and challenges in boosting the device performance at low temperatures

J Zhang, S Ricote, PV Hendriksen… - Advanced Functional …, 2022 - Wiley Online Library
Solid oxide fuel cells (SOFCs) are efficient and fuel flexible electrochemical energy
conversion devices that can power the future green society with regards to homes, cars, and …

Recent advancements, doping strategies and the future perspective of perovskite-based solid oxide fuel cells for energy conversion

MB Hanif, M Motola, S Rauf, CJ Li, CX Li - Chemical Engineering Journal, 2022 - Elsevier
Solid oxide fuel cells (SOFCs) have the potential to be used in energy conversion
technology. Most of the studies aimed at modifications of anode concerning various issues …

Thermal-expansion offset for high-performance fuel cell cathodes

Y Zhang, B Chen, D Guan, M Xu, R Ran, M Ni, W Zhou… - Nature, 2021 - nature.com
One challenge for the commercial development of solid oxide fuel cells as efficient energy-
conversion devices is thermo-mechanical instability. Large internal-strain gradients caused …

A combined ionic Lewis acid descriptor and machine-learning approach to prediction of efficient oxygen reduction electrodes for ceramic fuel cells

S Zhai, H Xie, P Cui, D Guan, J Wang, S Zhao, B Chen… - Nature Energy, 2022 - nature.com
Improved, highly active cathode materials are needed to promote the commercialization of
ceramic fuel cell technology. However, the conventional trial-and-error process of material …

High‐performance perovskite composite electrocatalysts enabled by controllable interface engineering

X Xu, Y Pan, L Ge, Y Chen, X Mao, D Guan, M Li… - Small, 2021 - Wiley Online Library
Single‐phase perovskite oxides that contain nonprecious metals have long been pursued
as candidates for catalyzing the oxygen evolution reaction, but their catalytic activity cannot …

The BaCe 0.16 Y 0.04 Fe 0.8 O 3− δ nanocomposite: A new high-performance cobalt-free triple-conducting cathode for protonic ceramic fuel cells operating at …

D Zou, Y Yi, Y Song, D Guan, M Xu, R Ran… - Journal of Materials …, 2022 - pubs.rsc.org
Compared with conventional oxygen-ion-conducting solid oxide fuel cells (O–SOFCs),
proton ceramic fuel cells (PCFCs) are more attractive for low-temperature operation due to …

Toward reducing the operation temperature of solid oxide fuel cells: our past 15 years of efforts in cathode development

G Yang, C Su, H Shi, Y Zhu, Y Song, W Zhou… - Energy & …, 2020 - ACS Publications
The development of clean and efficient energy conversion and storage systems is becoming
increasingly vital as a result of accelerated global energy consumption. Solid oxide fuel cells …

Highly active and durable triple conducting composite air electrode for low-temperature protonic ceramic fuel cells

Q Huang, S Jiang, Y Wang, J Jiang, Y Chen, J Xu… - Nano Research, 2023 - Springer
Protonic ceramic fuel cells (PCFCs) are more suitable for operation at low temperatures due
to their smaller activation energy (E a). Unfortunately, the utilization of PCFC technology at …

Building Efficient and Durable Hetero‐Interfaces on a Perovskite‐Based Electrode for Electrochemical CO2 Reduction

F He, M Hou, F Zhu, D Liu, H Zhang… - Advanced Energy …, 2022 - Wiley Online Library
Solid oxide electrochemical cells (SOECs) have demonstrated the potential to be highly
efficient devices for electrochemical CO2 reduction (CO2R) at intermediate temperatures …

Highly active and durable air electrodes for reversible protonic ceramic electrochemical cells enabled by an efficient bifunctional catalyst

Y Niu, Y Zhou, W Zhang, Y Zhang… - Advanced Energy …, 2022 - Wiley Online Library
The commercialization of reversible protonic ceramic electrochemical cells is hindered by
the lack of highly active and durable air electrodes exposed to high concentration of steam …