Cover Picture: MnO2 Nanoflower Arrays with High Rate Capability for Flexible Supercapacitors (ChemElectroChem 6/2014. Issue 6 (11th June 2014) - Li, Wenyao
Abstract Hu et al. synthesized large‐area α‐MnO2 nanoflower arrays on flexible substrates, which produced a high specific capacitance with remarkable rate capability and excellent cycling stability, as shown on p. 1003.