Rigid-resilient transition in calcium borosilicate sealing glass-ceramics: Effect of preferred orientation

被引：3

作者：

Yan, Jiajia ^{[1
]}

Chen, Ruiguo ^{[1
]}

Sa, Baisheng ^{[1
]}

Lin, Dewei ^{[1
]}

Hong, Lihua ^{[2
]}

Xiong, Rui ^{[1
]}

Wu, Yukun ^{[1
]}

Chen, Hande ^{[1
]}

Su, Hongbin ^{[1
]}

Huang, Qingming ^{[1
]}

Yang, Hsiwen ^{[3
]}

Chen, Kongfa ^{[1
]}

Zhang, Teng ^{[1
]}

机构：

[1] Fuzhou Univ, Coll Mat Sci & Engn, Fuzhou 350108, Fujian, Peoples R China

[2] Fujian Univ Technol, Coll Mat Sci & Engn, Fuzhou 350118, Fujian, Peoples R China

[3] Natl United Univ, Dept Mat Sci & Engn, Miaoli 36003, Taiwan

来源：

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY | 2018年 / 38卷 / 05期

基金：

中国国家自然科学基金;

关键词：

Solid oxide fuel cells; Sealing glass-ceramics; Rigid-resilient transition; Preferred orientation; RAMAN-SPECTROSCOPY; SEALANTS; ANORTHITE; FRAGILE;

D O I：

10.1016/j.jeurceramsoc.2018.01.005

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

At present, the insufficient thermo-mechanical stability of sealing glass presents a challenge for solid oxide fuel cells (SOFCs). In this work, we report for the first time that a rigid-resilient transition occurs in a calcium borosilicate sealing glass upon heating at 700 degrees C for different durations. The elastic modulus increases from 28.1-40.0 GPa for 24 h to 92.3-105.1 GPa for 100 h, while the corresponding hardness increases from 2.5-3.1 GPa to 8.1-9.2 GPa. In addition, a possible mechanism for the rigid-resilient transition has been proposed. The reported results provide a new approach to solve the sealing problem of SOFCs.

引用

页码：2410 / 2416

页数：7

共 50 条

[1] Unveiling the effect of phase separation on crystallization of calcium borosilicate glass-ceramics
Yang, Rui
Jia, Qingchao
Zhang, Liangzhu
Chen, Chen
Yu, Jiayan
Zeng, Huidan
Luo, Xiongke
CERAMICS INTERNATIONAL, 2024, 50 (07) : 11003 - 11011
[2] Improving sealing performance of borosilicate glass-ceramics for solid oxide fuel cell applications: Effect of AlN
Li, Zengyan
Peng, Bing
Zhang, Teng
Li, Hengyi
Li, Lingyun
Wen, Cuilian
Chen, Kongfa
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2019, 39 (14) : 4194 - 4201
[3] Effects of sintering additives on microstructure and dielectric properties of calcium borosilicate glass-ceramics
Lu, Anguo
Wang, Meina
Qiu, Tai
Zhou, Hongqin
Liu, Min
Kuei Suan Jen Hsueh Pao/ Journal of the Chinese Ceramic Society, 2007, 35 (01): : 60 - 64
[4] Microstructure and properties of calcium borosilicate composite glass-ceramics sintered at low temperature
College of Materials Science and Engineering, Nanjing University of Technology, Nanjing 210009, China
Kuei Suan Jen Hsueh Pao, 2007, 9 (1217-1221):
[5] Calcium-Borosilicate Glass-Ceramics as a Sealant for Solid Oxide Fuel Cells
Zhigachev, A. O.
Bredikhin, S. I.
Agarkova, E. A.
Matveev, D. V.
RUSSIAN JOURNAL OF ELECTROCHEMISTRY, 2024, 60 (03) : 216 - 222
[6] The effect of lithium fluoride on the thermal stability and thermoluminescence properties of borosilicate glass and glass-ceramics
Sroda, Marcin
Swiontek, Szymon
Gieszczyk, Wojciech
Bilski, Pawel
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2020, 40 (02) : 472 - 479
[7] A new biocompatible phosphate free mesoporous calcium borosilicate glass-ceramics for medical application
Kumar, Alesh
Mariappan, C. R.
MATERIALS LETTERS, 2021, 305
[8] Characteristics and dielectric properties of ZrO2-doped calcium borosilicate glass-ceramics
He, Dongfeng
Zhong, Hao
Gao, Chong
MATERIALS RESEARCH BULLETIN, 2020, 123
[9] Synthesis, Characterization, Bioactivity and Antibacterial studies of Silver Doped Calcium Borosilicate Glass-ceramics
Kumar, Alesh
Mariappan, C. R.
62ND DAE SOLID STATE PHYSICS SYMPOSIUM, 2018, 1942
[10] Effect of MoO3 Content on the Zirconolite-based Borosilicate Glass-Ceramics
Wan W.
Zhu Y.
Zhang X.
Cui Z.
Yang D.
Jiao Y.
Huo J.
Meng B.
Cailiao Daobao/Materials Reports, 2023, 37 (13):

← 1 2 3 4 5 →