journal article·2025

Enhanced proton conductivity in zirconium-rich perovskites via barium diffusion-assisted low-temperature sintering

Aman Sharma, Konosuke Watanabe, Hiroyuki Shimada, Yuki Yamaguchi, Katsuhiro Nomura, Mizuki Momai, Yasunobu Mizutani, Hirofumi Sumi, Masaya Fujioka

Journal of Materials Chemistry A· Volume 13· Issue 44
Publisher page

Abstract

BaCO 3 addition to NiO-BCZYYb4411 anode enables Ba diffusion-assisted sintering of BCZYYb4411 electrolytes at reduced temperatures (1200–1400 °C). Enhanced grain growth (∼10 μm) and many-fold conductivity improvement achieved.
Only a short abstract or summary was supplied by the source.
Source: crossref · Quality: short

Research context

OpenAlex topics: Advancements in Solid Oxide Fuel Cells · Fuel Cells and Related Materials · Electronic and Structural Properties of Oxides

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Innovative Functional Materials Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Nagoya, Japan

Multi-Material Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Nagoya, Japan

Funding

Japan Society for the Promotion of Science · New Energy and Industrial Technology Development Organization

References (51)

Show source-provided references
1. Duan · Nature · 2018 · 557 · 21710.1038/s41586-018-0082-6 ↗
2. Morejudo · Science · 2016 · 353 · 56310.1126/science.aag0274 ↗
3. Kim · Nano Energy · 2017 · 44 · 12110.1016/j.nanoen.2017.11.074 ↗
4. Hossain · Renew. Sustain. Energy Rev. · 2017 · 79 · 75010.1016/j.rser.2017.05.147 ↗
5. Rashid · Ceram. Int. · 2019 · 45 · 660510.1016/j.ceramint.2019.01.045 ↗
6. Fabbri · Chem. Soc. Rev. · 2010 · 39 · 435510.1039/b902343g ↗
7. Lee · Ceram. Int. · 2024 · 50 · 4059410.1016/j.ceramint.2024.05.192 ↗
8. Nomura · ECS Trans. · 2021 · 103 · 175310.1149/10301.1753ecst ↗
9. Liu · Sci. Adv. · 2025 · 11 · eadq250710.1126/sciadv.adq2507 ↗
10. Kim · J. Power Sources · 2024 · 625 · 23570010.1016/j.jpowsour.2024.235700 ↗
11. Cheng · Ceram. Int. · 2023 · 49 · 1987910.1016/j.ceramint.2023.03.107 ↗
12. Chen · Ceram. Int. · 2022 · 48 · 1720810.1016/j.ceramint.2022.02.278 ↗
13. Han · J. Mater. Chem. A · 2014 · 3 · 124310.1039/C4TA05701E ↗
14. Muccillo · ECS Trans. · 2011 · 35 · 125110.1149/1.3570110 ↗
15. Kjølseth · Solid State Ionics · 2010 · 181 · 26810.1016/j.ssi.2010.01.014 ↗
16. Malešević · J. Adv. Ceram. · 2022 · 11 · 44310.1007/s40145-021-0547-1 ↗
17. O.Rahmouni , Study of the Ba(Ce,Sn,Zr)0.8y0.1yb0.1o3−δ Ternary Diagram as Proton-Conducting Ceramics for Fuel Cells or Electrolyser , Centrale Lille Institut , 2024
18. Nikodemski · Solid State Ionics · 2013 · 253 · 20110.1016/j.ssi.2013.09.025 ↗
19. Sumi · J. Power Sources · 2023 · 582 · 23352810.1016/j.jpowsour.2023.233528 ↗
20. Sharma · J. Power Sources · 2025 · 631 · 23619810.1016/j.jpowsour.2025.236198 ↗
21. Bach · Ceram. Int. · 2021 · 47 · 2583910.1016/j.ceramint.2021.05.313 ↗
22. Antunes · Int. J. Hydrogen Energy · 2020 · 46 · 1360610.1016/j.ijhydene.2020.06.222 ↗
23. Zhong · Ceram. Int. · 2023 · 50 · 363310.1016/j.ceramint.2023.11.113 ↗
24. R. E.Mistler and E. R.Ih-iname , Tapecasting , The American Ceramic Society , 2000
25. Hotza · Mater. Sci. Eng. · 1995 · A202 · 20610.1016/0921-5093(95)09785-6 ↗
26. Izumi · Solid State Phenomena · 2007 · 130 · 1510.4028/www.scientific.net/SSP.130.15 ↗
27. Schneider · Nat. Methods · 2012 · 9 · 67110.1038/nmeth.2089 ↗
28. Scarminio · Mater. Chem. Phys. · 1999 · 61 · 14310.1016/S0254-0584(99)00132-7 ↗
29. Fakhar-E-Alam · J. Cluster Sci. · 2022 · 34 · 174510.1007/s10876-022-02346-y ↗
30. Nomura · J. Electrochem. Soc. · 2022 · 169 · 02451610.1149/1945-7111/ac5480 ↗
31. Kim · J. Phys Energy · 2024 · 6 · 03500410.1088/2515-7655/ad5760 ↗
32. Ryu · Solid State Ionics · 1999 · 125 · 35510.1016/S0167-2738(99)00196-4 ↗
33. Choi · Mater. Today Chem. · 2023 · 32 · 10164510.1016/j.mtchem.2023.101645 ↗
34. Tong · J. Mater. Chem. · 2010 · 20 · 633310.1039/c0jm00381f ↗
35. Yoo · J. Alloys Compd. · 2014 · 621 · 26310.1016/j.jallcom.2014.09.207 ↗
36. Guo · J. Power Sources · 2009 · 193 · 40010.1016/j.jpowsour.2009.03.044 ↗
37. Fabbri · Solid State Ionics · 2010 · 181 · 104310.1016/j.ssi.2010.06.007 ↗
38. Dawson · Chem. Mater. · 2019 · 31 · 529610.1021/acs.chemmater.9b01794 ↗
39. Pergolesi · Nat. Mater. · 2010 · 9 · 84610.1038/nmat2837 ↗
40. Guan · J. Electrochem. Soc. · 1998 · 145 · 178010.1149/1.1838557 ↗
41. Choi · Nat. Energy · 2018 · 3 · 20210.1038/s41560-017-0085-9 ↗
42. Ding · Nat. Commun. · 2020 · 11 · 190710.1038/s41467-020-15677-z ↗
43. Zhang · Int. J. Hydrogen Energy · 2022 · 48 · 1018010.1016/j.ijhydene.2022.11.268 ↗
44. Liu · Nano Energy · 2022 · 102 · 10772210.1016/j.nanoen.2022.107722 ↗
45. Liu · Joule · 2023 · 7 · 130810.1016/j.joule.2023.05.009 ↗
46. Tang · Small · 2022 · 18 · 220195310.1002/smll.202201953 ↗
47. Choi · Energy Environ. Sci. · 2021 · 14 · 647610.1039/D1EE01497H ↗
48. Li · J. Power Sources · 2020 · 453 · 22790910.1016/j.jpowsour.2020.227909 ↗
49. Wang · J. Power Sources · 2022 · 524 · 23110110.1016/j.jpowsour.2022.231101 ↗
50. Babilo · J. Am. Ceram. Soc. · 2005 · 88 · 236210.1111/j.1551-2916.2005.00449.x ↗
51. Riga-Rocha · Electrochim. Acta · 2025 · 514 · 14563110.1016/j.electacta.2024.145631 ↗