The Cover Feature uses words to describe the latest solid‐state supercapacitor research. Manganese oxide @ reduced graphene oxide nanocomposite and polypyrrole are prepared as superior electrode materials for solid‐state supercapacitors. The assembled asymmetric supercapacitor delivers high energy and power density and excellent cycling. All aspects of this research are expressed literarily in this design created by Dr. Mathias Wiechen, Assistant Editor of ChemElectroChem. More information can be found in the Article by N. S. Arul et al. on page 2747 in Issue 19, 2018 (DOI: 10.1002/celc.201800700).

中文翻译：

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封面功能：基于氧化锰@还原的氧化石墨烯和聚吡咯电极的固态超级电容器（ChemElectroChem 19/2018）

封面功能使用文字来描述最新的固态超级电容器研究。氧化锰@还原氧化石墨烯纳米复合材料和聚吡咯是固态超级电容器的优质电极材料。组装好的非对称超级电容器可提供高能量和功率密度，并具有出色的循环性能。这项研究的所有方面都在这个设计由马蒂亚斯Wiechen博士，助理编辑器创建的文采表示ChemElectroChem。可以在N. S. Arul等人的《文章》中找到更多信息。就在第19期，2018页2747（：10.1002 / celc.201800700 DOI）。