In situ grown Na + -doped NH 4 V 4 O 10 nano-arrays on carbon cloth with ultra-high specific capacity for high-performance aqueous ammonium ion hybrid supercapacitors

作者：Yang Zhou, Fei Long, Fei Long, Yixin Hou, Xinying Lin, Li Sun, Shuyi Mo, Fei Long, Fei Long, Yihua Gao · 发表于：Journal of Materials Chemistry A · 年份：2024 · DOI：10.1039/d4ta06326k · 被引用次数：13 · 研究领域：Supercapacitor Materials and Fabrication、Advanced battery technologies research、Advancements in Battery Materials

Doping sodium ions in NH 4 V 4 O 10 interlayer reduces the deammoniation. The NaNVO@CC has ultra-high specific capacity and excellent cycling stability. Systematic ex situ characterization experiments confirm reversible NH 4 + ions (de)intercalation.