Home Journals Articles Updates About
CN
image
收藏切换
Recent Development on (K,Na)NbO3-based Lead-free Piezoceramics
收藏切换
Fangzhou YAO1, 2, Chaofeng WU3, Jingfeng LI4, Wen GONG1, 5, Ke WANG4, 5
Journal of the Chinese Ceramic Society | 2022, 50(3) : 587 - 597
Less
收藏切换
Journal of the Chinese Ceramic Society | 2022, 50(3): 587-597
• Review •
Recent Development on (K,Na)NbO3-based Lead-free Piezoceramics
Full
Fangzhou YAO1, 2, Chaofeng WU3, Jingfeng LI4, Wen GONG1, 5, Ke WANG4, 5
Affiliations
  • 1.Center of Advanced Ceramic Materials and Devices, Yangtze Delta Region Institute of Tsinghua University, Jiaxing 314006, Zhejiang, China
  • 2.Foshan (Southern China) Institute for New Materials, Foshan 528200, Guangdong, China
  • 3.Tongxiang Tsingfeng Technology Co. Ltd, Jiaxing 314501, Zhejiang, China
  • 4.State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
  • 5.Wuzhen Laboratory, Jiaxing 314500, Zhejiang, China

    • YAO Fangzhou (1988-), male, Ph.D., Associate Professor. E-mail:

About Author:

YAO Fangzhou (1988-), male, Ph.D., Associate Professor. E-mail:

Published: 2022-03-20 doi: 10.14062/j.issn.0454-5648.20210779
Outline
收藏切换

High-performance environmentally-benign (K,Na)NbO3-based (KNN) lead-free piezoceramics has been the spotlight in the search for functional oxides. The KNN-based piezoceramics with the multiscale structures have the superior piezoelectricity, thermal stability, fatigue resistance, mechanical properties, and reproducibility, for the practical applications. In this review, recent development on the multiscale structural engineering of piezoelectricity, thermal stability, fatigue resistance, mechanical properties, and reproducibility, and the emerging applications of KNN-based lead-free piezoceramics was summarized. In addition, the future perspective for the development of KNN-based piezoceramics was also presented.

lead-free piezoceramics  /  potassium sodium niobate  /  multiscale structures  /  perovskite
姚方周, 吴超峰, 李敬锋, 龚文, 王轲. 面向应用的(K,Na)NbO3基无铅压电陶瓷研究进展. 硅酸盐学报, 2022 , 50 (3) : 587 -597 . DOI: 10.14062/j.issn.0454-5648.20210779
Fangzhou YAO, Chaofeng WU, Jingfeng LI, Wen GONG, Ke WANG. Recent Development on (K,Na)NbO3-based Lead-free Piezoceramics[J]. Journal of the Chinese Ceramic Society, 2022 , 50 (3) : 587 -597 . DOI: 10.14062/j.issn.0454-5648.20210779
Appendix
Less
Year 2022 volume 50 Issue 3
14
0
Cite this Article
BibTeX
Article Info
doi: 10.14062/j.issn.0454-5648.20210779
  • Receive Date：2021-08-30
  • Online Date：2026-10-22
  • Published：2022-03-20
Article Data
Affiliations
History
  • Received：2021-08-30
  • Revised：2021-10-10
Funding
Affiliations
    1.Center of Advanced Ceramic Materials and Devices, Yangtze Delta Region Institute of Tsinghua University, Jiaxing 314006, Zhejiang, China
    2.Foshan (Southern China) Institute for New Materials, Foshan 528200, Guangdong, China
    3.Tongxiang Tsingfeng Technology Co. Ltd, Jiaxing 314501, Zhejiang, China
    4.State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
    5.Wuzhen Laboratory, Jiaxing 314500, Zhejiang, China

Corresponding:

GONG Wen (1979-), male, Ph.D., Professor. E-mail:
References
Share
https://castjournals.cast.org.cn/joweb/gsyxb/EN/10.14062/j.issn.0454-5648.20210779
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT
Links
Articles
Latest Articles
Most Read
Collections
Updates
Events
News
Multimedia
About
About Us
Contact
No. 86 Xueyuan South Road, Haidian District, Beijing
100081
010-62662699(Operation and Technical Support)
qkjq@cast.org.cn

Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House