MnO2/poly(3,4-ethylenedioxythiophene) coaxial nanowires by one-step coelectrodeposition for electrochemical energy storage.

One-dimensional (1D) nanostructured materials have been intensively investigated as building components in electrochemical energy storage 1 and solar energy conversion 2 devices because they provide short diffusion path lengths to ions and excitons, leading to high charge/discharge rates 1 and high solar energy conversion efficiency.2 More recently, coaxial… (More)