Regulation of Electronic and Ionic Transport in Ni-Doped La0.6Sr0.4FeO3−δ for Enhanced Oxygen Reduction in Intermediate-Temperature Solid Oxide Fuel Cells

Q: What type of study is this?

This is a In Vitro Study study.

Yuanyuan Ma; Songbo Li; Yan Zhen; Shengli An; Hongli Qiao; Yanpeng Liu; Jing Zhang; Xu Zhang; Guangrui Zhang; Jing Zhao

doi:10.1039/d5cp02679b

January 1, 2025Physical Chemistry Chemical Physics

Regulation of Electronic and Ionic Transport in Ni-Doped La0.6Sr0.4FeO3−δ for Enhanced Oxygen Reduction in Intermediate-Temperature Solid Oxide Fuel Cells

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Key Points

Ni doping increases the electronic and ionic transport properties of LSFNx, improving overall performance.
The study shows significant enhancement in oxygen reduction activity with varying Ni content in LSFNx.
Assessment involves systematic investigation of electrochemical performance under operational conditions in IT−SOFCs.
Findings suggest that optimizing ni doping levels could lead to more efficient solid oxide fuel cells.

Implication

This research reveals improved oxygen reduction in intermediate-temperature solid oxide fuel cells through ni doping, indicating enhanced electrochemical performance.

Abstract

This study systematically investigates the effect of Ni doping on the electrochemical performance of La0.6Sr0.4Fe1−xNixO3−δ (LSFNx) cathode materials for intermediate-temperature solid oxide fuel cells (IT−SOFCs). By tuning the Ni content...

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Cite This Study

Ma et al. (2025) studied this question.

synapsesocial.com/papers/68a6fb9b5502675167ba9604 https://doi.org/10.1039/d5cp02679b

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Regulation of Electronic and Ionic Transport in Ni-Doped La0.6Sr0.4FeO3−δ for Enhanced Oxygen Reduction in Intermediate-Temperature Solid Oxide Fuel Cells

Key Points

Implication

Abstract

Discussion

Cite This Study

Regulation of Electronic and Ionic Transport in Ni-Doped La0.6Sr0.4FeO3−δ for Enhanced Oxygen Reduction in Intermediate-Temperature Solid Oxide Fuel Cells

Key Points

Implication

Abstract

Discussion

Cite This Study

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