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Cover Feature: Hierarchical Transition Metal Oxide Arrays Grown on Graphene‐Based Fibers with Enhanced Interface by Thin Layer of Carbon toward Solid‐State Asymmetric Supercapacitors (ChemElectroChem 8/2020)
ChemElectroChem ( IF 4 ) Pub Date : 2020-03-31 , DOI: 10.1002/celc.202000349
Ting Xu 1, 2 , Dongzhi Yang 1 , Yaxin Liu 1 , Shiyi Zhang 1 , Ming Zhang 1 , Tianyu Zhao 1 , Xiaofeng Li 2 , Zhong‐Zhen Yu 1, 2
Affiliation  

The Cover Feature illustrates the fibrous cathode and anode, which are designed on the basis of conductive graphene/carbon nanotube hybrid fibers by introducing pseudocapacitive NiCo2O4 nano‐grass arrays or forming interconnected pores to enhance energy density and cycle life of graphene‐based fibrous flexible asymmetric supercapacitor without sacrificing its power density. More information can be found in the Aricle by T. Xu et al. on page 1860 in Issue 8, 2020 (DOI: 10.1002/celc.201902144).
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中文翻译:

封面功能:在石墨烯基纤维上生长的分层过渡金属氧化物阵列,通过碳薄层朝向固态不对称超级电容器增强了界面(ChemElectroChem 8/2020)

Cover Feature展示了纤维状的阴极和阳极,它们是在导电石墨烯/碳纳米管杂化纤维的基础上设计的,通过引入伪电容性NiCo 2 O 4纳米草阵列或形成相互连接的孔来提高基于石墨烯的能量密度和循环寿命纤维柔性不对称超级电容器,而不会牺牲其功率密度。更多信息可以在T. Xu等人的Aricle中找到。就在第8年,2020年1860页(:10.1002 / celc.201902144 DOI)。
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更新日期:2020-04-22
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