Multiscale structural engineering of dielectric ceramics for energy storage applications: from bulk to thin films
Dielectric capacitors with the prominent features of ultrafast charging-discharging rates and ultrahigh power densities are ubiquitous components in modern electronics. To meet the growing demand for electronics miniaturization, dielectric capacitors with high energy storage properties are extensive...
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| Published in | Nanoscale Vol. 12; no. 33; pp. 17165 - 17184 |
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| Main Authors | , , , |
| Format | Journal Article |
| Language | English |
| Published |
Cambridge
Royal Society of Chemistry
28.08.2020
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| Subjects | |
| Online Access | Get full text |
| ISSN | 2040-3364 2040-3372 2040-3372 |
| DOI | 10.1039/d0nr04479b |
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| Summary: | Dielectric capacitors with the prominent features of ultrafast charging-discharging rates and ultrahigh power densities are ubiquitous components in modern electronics. To meet the growing demand for electronics miniaturization, dielectric capacitors with high energy storage properties are extensively researched. Here we present an overview of the recent progress in the engineering of multiscale structures of dielectric ceramics ranging from bulk to thin films. This article commences with a brief introduction of the fundamentals of dielectric ceramics, including primary parameters, a library of dielectric ceramics, and multiscale structures. Emphases are placed on the relationship between multiscale structures and energy storage properties and the rational structure design principles in dielectric ceramics. Also included are currently available multilayer ceramic capacitors based on multiscale engineered ceramic structures. Finally, challenges along with opportunities for further research and development of high-performance dielectric ceramics for electrostatic energy storage are highlighted.
An overview of the recent progress in the engineering of multiscale structures of dielectric ceramics for electrostatic energy storage applications is presented. |
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| Bibliography: | Hong Wang is a chair professor of Southern University of Science and Technology, Shenzhen, China. Her main research interests include dielectric materials, ceramic-polymer composites, and dielectric measurements for applications in passive integration and electronic devices. She has authored and co-authored more than 280 peer-reviewed papers and 2 book chapters. She holds 28 Chinese patents and 1 U.S. patent and has presented over 50 invited talks at international academic conferences. She is a senior member of IEEE, the chair of the Executive committee of the Asian Electroceramic Association (AECA), and a member of IEEE UFFC society's Ferroelectric committee. Fang-Zhou Yao is an assistant professor of Xi'an Jiaotong University, Xi'an, China. He received his B.S. from Xi'an Jiaotong University in 2011 and Ph.D from Tsinghua University in 2016, both in materials science and engineering. His research focuses on dielectric materials for electrostatic energy storage, high-performance lead-free ferro-/piezo-electric materials, and multifunctional nanocomposites. Qibin Yuan is an associate professor at the school of electronic information and artificial intelligence, Shaanxi University of Science and Technology, China. He received his B.S. degree in materials physics and M. E. degree in materials engineering both from the Shaanxi University of Science and Technology, China, in 2009 and 2013, and a Doctor degree from Electronics Science and Technology from Xian Jiaotong University, China, in 2018. His primary research interests include dielectric materials and their applications in passive integration and electronic devices. He published about 30 peer-reviewed journal papers on prestigious journals, such as Advanced Materials, Advanced Functional Materials, Nano Energy etc . Qing Wang is Professor of Materials Science and Engineering at The Pennsylvania State University, University Park, PA, USA. He received his Ph.D. in 2000 at the University of Chicago. Prior to joining the faculty at Penn State in 2002, he was a postdoctoral fellow at Cornell University. His research programs are centered on using chemical and material engineering approaches towards the development of novel functional polymers and polymer nanocomposites with unique dielectric, electronic and transport properties for applications in energy harvesting and storage. ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 14 ObjectType-Review-3 content type line 23 |
| ISSN: | 2040-3364 2040-3372 2040-3372 |
| DOI: | 10.1039/d0nr04479b |