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Cited by 12

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Mitigating the decomposition phenomenon at the cathode–electrolyte interface of protonic ceramic fuel cells

Huang, Xin‐Rong, Qian, Jia‐Qi, Zhang, Hai‐Peng, Chen, Zhi‐Yi, Lin, Chang‐Gen, Huang, Jiong‐Yuan, Ai, Na, Guan, Cheng‐Zhi, Jiang, San Ping, Chen, Kong‐Fa·2025·Rare Metals
DOI 10.1007/s12598-025-03324-9
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Abstract

Protonic ceramic fuel cells (PCFCs) are promising for efficient, clean energy conversion at low to intermediate temperatures, but the widely used BaZr 0.1 Ce 0.7 Y 0.1 Yb 0.1 O 3− δ (BZCYYb) electrolyte has poor chemical stability in humid environments. Herein, we show that under oxygen reduction reaction (ORR) conditions, water accumulates at the BaGd 0.8 La 0.2 Co 2 O 6− δ (BGLC) cathode–BZCYYb electrolyte interface, causing selective loss of Ba cations and decomposition of BZCYYb electrolyte. The introduction of triply ion–electron conducting La 2 Ce 2 O 7− δ (LCeO) into the BGLC cathode expands its active reaction area, accelerates ORR kinetics, and suppresses water accumulation at the cathode–electrolyte interface and electrolyte decomposition. A single cell with the BGLC‐LCeO composite cathode achieves a peak power density of 1.07 W cm −2 at 700 °C, with no profound degradation at 0.5 A cm −2 over 100 h. These findings provide guidance for the development of high‐performance, durable PCFCs.

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Cited by 12

Research works printed but not linked: 62

  1. 10.1038/s41586‐018‐0082‐6 · DOI
  2. 10.1002/adma.202405052 · DOI
  3. 10.1002/sus2.156 · DOI
  4. 10.1016/j.cej.2024.151615 · DOI
  5. 10.1002/aenm.202200392 · DOI
  6. 10.1126/science.1174811/1126 · DOI
  7. 10.1016/j.pnsc.2020.09.003 · DOI · Paper page
  8. 10.1088/2515‐7655/ac12ab · DOI
  9. 10.1016/j.ceramint.2023.11.209 · DOI
  10. 10.1038/s41586‐022‐04457‐y · DOI · Paper page
  11. 10.1149/2.0371514jes · DOI
  12. 10.1016/j.jpowsour.2023.233576 · DOI
  13. 10.1021/acsami.9b00303/1021 · DOI
  14. 10.1016/j.jclepro.2022.135827 · DOI
  15. 10.1016/j.ceramint.2023.11.113 · DOI
  16. 10.1016/j.memsci.2018.04.037 · DOI
  17. 10.1039/d1ee01497h · DOI
  18. 10.1016/j.ceramint.2016.09.088 · DOI
  19. 10.1016/j.ijhydene.2022.09.149 · DOI
  20. 10.1016/j.ijhydene.2022.05.292 · DOI
  21. 10.1016/j.ijhydene.2013.09.057 · DOI
  22. 10.1016/j.jechem.2023.03.027 · DOI
  23. 10.1021/acsami.3c04627 · DOI
  24. 10.1016/j.ssi.2015.05.014 · DOI
  25. 10.1039/c7ta02659e · DOI
  26. 10.1149/1945-7111/ac4934/1149 · DOI
  27. 10.1016/j.matre.2021.100023 · DOI
  28. 10.1016/j.ceramint.2024.03.359/1016 · DOI
  29. 10.1021/acs.inorgchem.9b01104 · DOI
  30. 10.1016/j.jallcom.2019.152600 · DOI
  31. 10.1016/j.ijhydene.2023.03.393 · DOI
  32. 10.1016/j.jpowsour.2022.230989 · DOI
  33. 10.1038/s41560‐023‐01350‐4 · DOI
  34. 10.1002/aenm.202401048 · DOI
  35. 10.1021/acsami.4c05162 · DOI
  36. 10.1021/acsami.6b11665 · DOI
  37. 10.1039/c6ta07067a · DOI
  38. 10.1021/acsami.2c21172 · DOI
  39. 10.1021/acsami.2c20974 · DOI
  40. 10.1016/j.ssi.2017.12.020 · DOI
  41. 10.1002/smll.202304425 · DOI
  42. 10.1149/1.1836647 · DOI
  43. 10.1149/2.0141710jes · DOI
  44. 10.1111/ijac.12809 · DOI
  45. 10.1007/s41918‐020‐00078‐z · DOI
  46. 10.1002/adma.202203446 · DOI
  47. 10.1039/d4ta00100a · DOI
  48. 10.1039/d3ta01298k · DOI
  49. 10.1002/fuce.201100175 · DOI
  50. 10.1016/j.jallcom.2022.166447 · DOI
  51. 10.1149/1945‐7111/ac9088 · DOI
  52. 10.1021/acsaem.3c00014 · DOI
  53. 10.1021/acsami.0c14523 · DOI
  54. 10.1016/j.ceramint.2022.11.015 · DOI
  55. 10.1016/j.seppur.2022.120657/1016 · DOI
  56. 10.1002/adfm.202305567 · DOI
  57. 10.1007/s40145-022-0662-7/1007 · DOI
  58. 10.1007/s12598‐022‐02257‐x · DOI
  59. 10.1002/adma.202209469 · DOI
  60. 10.1002/adfm.202110998 · DOI
  61. 10.1016/j.jpowsour.2009.04.053/1016 · DOI
  62. 10.1039/c9ta05300j · DOI

Metadata

Authors
Huang, X., Qian, J., Zhang, H., Chen, Z., Lin, C., Huang, J., Ai, N., Guan, C., Jiang, S. P., & Chen, K.
Venue
Rare Metals
Publisher
Wiley
Published
2025-03-31
Volume
44
Issue
8
Pages
5393-5403
ISSN
  • 1001-0521
  • 1867-7185
DOI
10.1007/s12598-025-03324-9
Cited by
12
Language
en
Licence
Funders
National Natural Science Foundation of China (22005055, 22279018)

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CoChat. (2026). Citation check: Mitigating the decomposition phenomenon at the cathode–electrolyte interface of protonic ceramic fuel cells. https://app.cochat.ai/papers/10.1007/s12598-025-03324-9
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Huang, X., Qian, J., Zhang, H., Chen, Z., Lin, C., Huang, J., Ai, N., Guan, C., Jiang, S. P., & Chen, K. (2025). Mitigating the decomposition phenomenon at the cathode–electrolyte interface of protonic ceramic fuel cells. Rare Metals. https://doi.org/10.1007/s12598-025-03324-9

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