Cationic vacancies and interface engineering on crystalline–amorphous gamma-phase Ni–Co oxyhydroxides achieve ultrahigh mass/areal/volumetric energy density flexible all-solid-state asymmetric supercapacitor

作者：Xue Ren, Menggang Li, Longyu Qiu, Xin Guo, Fenyang Tian, Guanghui Han, Weiwei Yang, Yongsheng Yu · 发表于：Journal of Materials Chemistry A · 年份：2023 · DOI：10.1039/d2ta09035j · 被引用次数：120 · 研究领域：Supercapacitor Materials and Fabrication、Advancements in Battery Materials、Advanced battery technologies research

Novel gamma-phase Ni–Co oxyhydroxides nanoplate networks with cationic vacancy defects and crystalline–amorphous interfaces achieve ultrahigh mass/areal/volumetric energy-density flexible all-solid-state asymmetric supercapacitor.