A metal–organic framework-derived pseudocapacitive titanium oxide/carbon core/shell heterostructure for high performance potassium ion hybrid capacitors

作者：Hongxia Li, Jiangtao Chen, Li Zhang, Kunjie Wang, Xu Zhang, Bingjun Yang, Lingyang Liu, Weisheng Liu, Xingbin Yan · 发表于：Journal of Materials Chemistry A · 年份：2020 · DOI：10.1039/d0ta04912c · 被引用次数：57 · 研究领域：Advancements in Battery Materials、Supercapacitor Materials and Fabrication、Advanced Battery Materials and Technologies

A high performance potassium-ion hybrid capacitor is constructed by coupling a MOF-derived pseudocapacitive TiO 2 /C@NPSC heterostructure anode with a MOF-derived activated carbon cathode.