Enhanced cathodic activity by tantalum inclusion at B-site of La0.6Sr0.4CO0.4Fe0.6O3 based on structural property tailored via camphor-assisted solid-state …

D Xiong, SA Rasaki, Y Li, L Fan, C Liu… - Journal of Advanced …, 2022 - Springer
Lanthanum strontium cobalt ferrite (LSCF) is an appreciable cathode material for solid oxide
fuel cells (SOFCs), and it has been widely investigated, owing to its excellent thermal and …

Enhanced electrochemical performance of La0.6Sr0.4Co0.2Fe0.8O3−δ cathode via Ba-doping for intermediate-temperature solid oxide fuel cells

C Cai, M Xie, K Xue, Y Shi, S Li, Y Liu, S An, H Yang - Nano Research, 2022 - Springer
Abstract La 06 Sr 04 Co 02 Fe 08 O 3− δ (LSCF) is recognized as one of the most promising
cathode materials for the highly-desired intermediate-temperature solid oxide fuel cell (IT …

LaCrO3-Coated La0.6Sr0.4Co0.2Fe0.8O3−δ Core–Shell Structured Cathode with Enhanced Cr Tolerance for Intermediate-Temperature Solid Oxide Fuel Cells

P Qiu, X Yang, L Zou, T Zhu, Z Yuan, L Jia… - … applied materials & …, 2020 - ACS Publications
La0. 6Sr0. 4Co0. 2Fe0. 8O3− δ (LSCF) is a common cathode material for intermediate-
temperature solid oxide fuel cells because of its excellent oxygen reduction reaction catalytic …

Tuning La0. 6Sr0. 4Co0. 2Fe0. 8O3-δ perovskite cathode as functional electrolytes for advanced low-temperature SOFCs

Y Chen, X Nie, B Wang, C Xia, W Dong, X Wang… - Catalysis Today, 2020 - Elsevier
The ionic electrolyte and compatible cathode are major challenges to develop advanced low
temperature solid oxide fuel cells (LT-SOFCs). Perovskite La 0.6 Sr 0.4 Co 0.2 Fe 0.8 O 3-δ …

Nano-structured cathodes based on La0. 6Sr0. 4Co0. 2Fe0. 8O3− δ for solid oxide fuel cells

JH Kim, YM Park, HK Kim - Journal of Power Sources, 2011 - Elsevier
Lanthanum-based iron-and cobalt-containing perovskite is a promising cathode material
because of its electrocatalytic activity at a relatively low operating temperature in solid oxide …

In-situ segregation of A-site defect (La0. 6Sr0. 4) 0.90 Co0. 2Fe0. 8O3-δ to form a high-performance solid oxide fuel cell cathode material with heterostructure

J Bai, D Zhou, X Zhu, N Wang, R Chen, B Wang… - Ceramics …, 2023 - Elsevier
As a potential cathode material for solid oxide fuel cells, the commercial application of La 0.6
Sr 0.4 Co 0.2 Fe 0.8 O 3-δ (LSCF) has to face the challenges in insufficient oxygen reduction …

Enhancing catalysis activity of La0. 6Sr0. 4Co0. 8Fe0. 2O3-δ cathode for solid oxide fuel cell by a facile and efficient impregnation process

H Wang, X Zhang, W Zhang, Z Wei, K Guan… - International Journal of …, 2019 - Elsevier
The development of high performance electrocatalysts to promote oxygen reduction reaction
(ORR) and to prolong the durability of cathodes of solid oxide fuel cell is essential at …

Citrate–hydrothermal synthesis, structure and electrochemical performance of La0. 6Sr0. 4Co0. 2Fe0. 8O3− δ cathodes for IT-SOFCs

LMP Garcia, DA Macedo, GL Souza, FV Motta… - Ceramics …, 2013 - Elsevier
Abstract La 0.6 Sr 0.4 Co 0.2 Fe 0.8 O 3− δ (LSCF) powders were synthesized by a
combination of citrate and hydrothermal methods. The thermal decomposition behavior of …

Alternative B-site-doped La0. 6Sr0. 4Co0. 2Fe0. 8-xMxO3 (M= Ni, Cu, Nb; x= 0, 0.1, 0.2) as innovative cathode material for LT-SOFC with enhanced charge transfer …

W Jia, Y Wang, J Huang, M Li, B Xiang, Y Wang, L Wu… - Applied Energy, 2024 - Elsevier
Abstract Although La 0.6 Sr 0.4 Co 0.2 Fe 0.8 O 3 (LSCF) owns a high level of maturity as a
cathode material for intermediate and high-temperature SOFCs, there still exists tremendous …

Tailoring tantalum doping into a perovskite ferrite to obtain a highly active and stable anode for solid oxide fuel cells

J Li, Z Fu, B Wei, C Su, X Yue, Z Lü - Journal of Materials Chemistry A, 2020 - pubs.rsc.org
Some perovskite ferrites suffer from phase decomposition in a reducing environment, and
incorporation of high-valence cations, such as Nb5+ and Ti4+/3+, is an effective method to …