scholarly journals Preparation of Sodium Ion Conductive Na10GeP2S12 Glass-ceramic Electrolytes

2018 ◽  
Vol 47 (1) ◽  
pp. 13-15 ◽  
Author(s):  
Fumika Tsuji ◽  
Naoto Tanibata ◽  
Atsushi Sakuda ◽  
Akitoshi Hayashi ◽  
Masahiro Tatsumisago
2014 ◽  
Vol 258 ◽  
pp. 420-423 ◽  
Author(s):  
Akitoshi Hayashi ◽  
Kousuke Noi ◽  
Naoto Tanibata ◽  
Motohiro Nagao ◽  
Masahiro Tatsumisago

2021 ◽  
Author(s):  
Fumika Tsuji ◽  
Akira Nasu ◽  
Chie Hotehama ◽  
Atsushi Sakuda ◽  
Masahiro Tatsumisago ◽  
...  

Glass has the highest conductivity and appropriate properties in the Na3BS3 electrolytes for all-solid-state batteries.


2021 ◽  
Vol 363 ◽  
pp. 115605
Author(s):  
Yohei Yoneda ◽  
Manari Shigeno ◽  
Takuya Kimura ◽  
Kenji Nagao ◽  
Chie Hotehama ◽  
...  

2016 ◽  
Vol 289 ◽  
pp. 113-117 ◽  
Author(s):  
Y.S. Zhu ◽  
L.L. Li ◽  
C.Y. Li ◽  
L. Zhou ◽  
Y.P. Wu

2020 ◽  
Vol 345 ◽  
pp. 115177 ◽  
Author(s):  
Zhiwei Luo ◽  
Chunchun Qin ◽  
Yanchun Wu ◽  
Wenjing Xu ◽  
Simin Zhang ◽  
...  

2018 ◽  
Vol 283 ◽  
pp. 72-77
Author(s):  
Namthip Kingnoi ◽  
Jiratchaya Ayawanna ◽  
Nattapol Laorodphan

This work describes the performance of two glass-ceramic compositions, BaO-SiO2-B2O3 (Barium borosilicate glass: BaBS) and BaO-ZnO-SiO2-B2O3 (Barium zinc borosilicate glass: BaBS−Zn), used for joining YSZ ceramic electrolytes and Crofer22APU metallic interconnects in solid oxide fuel cells (SOFCs) working at 800°C for 50 h. ZnO had a negative effect on the thermal expansion coefficient (TEC) value of the BaBS-Zn glass-ceramic. XRD and SEM results revealed the formation of rod-shaped barium zinc silicate crystalline phases in the BaBS-Zn glass, which was accompanied by cracks and poor adherence at the YSZ/BaBS-Zn joint interface after working at 800°C for 50 h. The formation of cracks parallel to the interface between the Crofer22APU interconnect and the BaBS-Zn glass-ceramic sealant was observed due to the severe TEC mismatch. The BaBS glass–ceramic adhered well to the YSZ electrolyte as well as the pre-oxidized Crofer22APU without cracks. Chromium oxide scale developed between the pre-oxidized Crofer22APU/BaBS glass-ceramic joint interface with increasing the pre-oxidation temperature. This study shows that BaBS glass-ceramic is more effective than BaBS-Zn as a sealant for joining YSZ electrolytes and Crofer22APU metallic interconnects in SOFCs working at 800°C for 50 h.


2009 ◽  
Vol 189 (1) ◽  
pp. 365-370 ◽  
Author(s):  
J. Xie ◽  
N. Imanishi ◽  
T. Zhang ◽  
A. Hirano ◽  
Y. Takeda ◽  
...  

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