Copper-doped α-MnO2 nano-sphere: metamaterial for enhanced supercapacitor and microwave shielding applications
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DOI: 10.1039/d0tc06085b
Abstract: α-MnO2 nanoparticles with increasing copper-doping concentration have been synthesized through a modified hydrothermal technique. Doping-induced microstructural defects inside the host material lead to a giant dielectric constant 1.6 × 106 with moderate tangent loss at… read more here.
Keywords: supercapacitor; copper; loss; copper doped ... See more keywords