Potassium‐Ion Batteries: Disordered, Large Interlayer Spacing, and Oxygen‐Rich Carbon Nanosheets for Potassium Ion Hybrid Capacitor (Adv. Energy Mater. 19/2019)

作者：Jiangtao Chen, Bingjun Yang, Hongjun Hou, Hongxia Li, Li Liu, Li Zhang, Xingbin Yan · 发表于：Advanced Energy Materials · 年份：2019 · DOI：10.1002/aenm.201970069 · 被引用次数：59 · 研究领域：Supercapacitor Materials and Fabrication、Advancements in Battery Materials、Conducting polymers and applications

In article 1803894, Xingbin Yan and co-workers report an advanced potassium ion hybrid capacitor that is constructed using carbon nanosheets as the anode and activated carbon as cathode. The device has a wide range of applications, and can meet the needs of high power density and high energy density at the same time.