In-situ activated polycation as a multifunctional additive for Li-S batteries
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- 作者：Hongwei Chena ; 1Author Vitae ; Changhong Wanga ; 1Author Vitae ; Yafei DaibAuthor Vitae ; Jun GeaAuthor Vitae ; Wei LuaAuthor Vitae ; Jinlong YangcAuthor Vitae ; Liwei Chena ; d ; lwchen2008@sinano.ac.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Electrochemistry ; Energy storage ; Lithium-sulfur batteries ; Radical polymer ; Functional additive
- 刊名：Nano Energy
- 出版年：2016
- 出版时间：August 2016
- 年：2016
- 卷：26
- 期：Complete
- 页码：43-49
- 全文大小：1512 K
文摘
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In-situ electrochemical activated radical polymer was used as a multifunctional additive for Li-S batteries.
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The additive not only displays strong binding affinity to polysulfides but also improves the kinetics of the cathode reaction.
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Significant increase in specific discharge capacity and cycling stability.