Porous carbonized graphene-embedded fungus film as an interlayer for superior Li-S batteries
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- 作者：Liyuan Chaia ; b ; 1Author Vitae ; Jiexi Wanga ; c ; 1Author Vitae ; Haiying Wanga ; b ; 1Author Vitae ; Liyuan Zhanga ; e ; zhang_livyl@csu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; lyzhk@hku.hk" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Wanting YudAuthor Vitae ; Liqiang Maic ; mlq518@whut.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Filamentous fungus ; Graphene nanosheets ; Lithium&ndash ; sulfur batteries ; Interlayer
- 刊名：Nano Energy
- 出版年：2015
- 出版时间：October 2015
- 年：2015
- 卷：17
- 期：Complete
- 页码：224-232
- 全文大小：3675 K
文摘
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Filamentous fungus is a carbonizable binder to build a graphene-embedded carbon film.
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Carbon film is porous and doped by N and O element with conductivity 0.71 S/cm.
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With inserting carbon film, Li–S batteries deliver capacity of ~700 mAh g−1 at 5 C.