In situ oxidation coating of copper bismuth oxide with polypyrrole to construct rice-like core-shell structures: Revealing prospects for high-performance asymmetric supercapacitor anodes
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Enhancing the energy density of asymmetric supercapacitors (ASCs) requires developing high-performance anode materials that pair well with cathode materials. In this study, rice-like structured CuBi2O4 was synthesized using a simple and cost-effective wet-chem... ...