Polypyrrole-coated hierarchical porous composites nanoarchitectures for advanced solid-state flexible hybrid devices
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- 作者：Linlin Lia ; bAuthor Vitae ; Shengjie Pengc ; sjpeng@nus.edu.sg" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Han-Yi Chenb ; dAuthor Vitae ; Xiaopeng HaneAuthor Vitae ; Fangyi ChengeAuthor Vitae ; Madhavi Srinivasana ; b ; madhavi@ntu.edu.sg" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Stefan AdamsfAuthor Vitae ; Seeram RamakrishnacAuthor Vitae ; Jun Chene ; chenabc@nankai.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Porous ; Vanadium oxide ; Flexible electrode ; Solid electrolyte ; Hybrid devices
- 刊名：Nano Energy
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：19
- 期：Complete
- 页码：307-317
- 全文大小：3674 K
文摘
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Porous V2O5@Ppy nanarrays on carbon felt (CF) with large mass loading have been successfully fabricated.
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The structure of the V2O5 films can be simply tuned from porous nanoplates to nanorods.
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This facile strategy could be extended to prepare MnO2@Ppy nanowires on carbon felt.
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A solid-state flexible hybrid device was constructed by using V2O5@Ppy/CF and MnO2@Ppy/CF as the negative and positive electrode.
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The flexible as-assembled device manifests outstanding stability, mechanical flexibility, and energy density.