典型文献
High energy storage capability of perovskite relaxor ferroelectrics via hierarchical optimization
文献摘要：
Ultrafast charge/discharge process and ultrahigh power density enable dielectrics essential components in modern electrical and electronic devices,especially in pulse power systems.However,in recent years,the energy storage performances of present dielectrics are increasingly unable to satisfy the growing demand for miniaturization and integration,which stimulates further researches on dielectrics with higher energy density and efficiency.Among various inorganic dielectrics,perovskite relaxor ferroelectrics are recognized as promising candidates for energy storage applications,with high permittivity and relatively high efficiency.Here,we focus on recent pro-gress and achievements on optimizing perovskite relaxor ferroelectrics toward better energy storage capability through hierarchical design.The principles and key parameters of dielectric energy storage,together with the definition of majority types of dielectrics,are introduced at first.Strategies within various scales include domain,grain size,orientation,and composite engineering are summa-rized.The existing challenges are presented and future prospects are proposed in the end,with the background of both academic explorations and industrial applications.
文献关键词：
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作者姓名：
Min-Hao Zhang;Jun-Lei Qi;Yi-Qian Liu;Shun Lan;Zi-Xi Luo;Hao Pan;Yuan-Hua Lin
作者机构：
State Key Laboratory of New Ceramics and Fine Processing,School of Materials Science and Engineering,Tsinghua University,Beijing 100084,China;Innovation Team for New High Volumetric Efficient MLCC Materials and Devices,Foshan(Southern China)Institute for New Materials,Foshan 528000,China;Division of Physics and Applied Physics,School of Physical and Mathematical Sciences,Nanyang Technological University,Singapore 639798,Singapore
文献出处：
引用格式：
[1]Min-Hao Zhang;Jun-Lei Qi;Yi-Qian Liu;Shun Lan;Zi-Xi Luo;Hao Pan;Yuan-Hua Lin-.High energy storage capability of perovskite relaxor ferroelectrics via hierarchical optimization)[J].稀有金属（英文版）,2022(03):730-744
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0.625943
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