Graphene enabled percolative nanocomposites with large electrocaloric efficient under low electric fields over a broad temperature range
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- 作者：Lu Yanga ; b ; 1Author Vitae ; Xiaoshi Qiana ; 1 ; xyq5004@psu.edu" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Chongming KoocAuthor Vitae ; Ying HouaAuthor Vitae ; Tian ZhangaAuthor Vitae ; Yue ZhouaAuthor Vitae ; Minren LinaAuthor Vitae ; Jin-Hao QiubAuthor Vitae ; Q.M. Zhanga ; qxz1@psu.edu" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Electrocaloric effect ; Graphene ; Percolative nanocomposites
- 刊名：Nano Energy
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：22
- 期：Complete
- 页码：461-467
- 全文大小：1625 K
文摘
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Electrocaloric effect has been greatly enhanced at low electric fields.
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The enhancement is achieved by percolation effect of graphene in polymer matrix.
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Low-field enhancement of ECE addresses practical issues in device designing.