Efficient improvement in the electrochemical performance of petal-like lamellar NiMn–LDHs with affluent oxygen vacancies derived from Mn MOF-74

Abstract

Supercapacitors (SCs) as a kind of novel energy storage devices have given rise to extensive concern in virtue of the urgent requirement for environmentally friendly clean energy storage equipment....

Layered double hydroxide-based electrode materials derived from metal–organic frameworks: synthesis and applications in supercapacitors

“…To address these shortcomings, various strategies have been proposed, including the construction of novel nanostructures through sacrificial templating methods, the incorporation of other materials, and oriented growth on conductive substrates. 10–12…”