Asymmetric supercapacitors with CNT@nickel hydroxide nanosheet composites and 3-D graphene networks demonstrated a high energy density (∼44.0 W h kg−1) and high power density (∼16 kW kg−1) in aqueous KOH electrolyte.
Facile preparation of a nickel hydroxide-coated copper dendrite structure and excellent performance in glucose detection with sensitivity of 2082 μA mM−1cm−2.
A facile method is developed for the one-pot preparation of hexagonal Ni(OH)2 nanosheets deposited on a 3DGF surface, which shows superior electrochemical performance for nonenzymatic glucose detection.
We report a facile route to prepare the hybrid structure of 3 dimensional (3D) graphene and Cu and its uses for ultrahigh performance in enzymeless glucose detection.
Ultrasensitive and selective non-enzymatic glucose detection based on pt electrode modified by carbon nanotubes@ graphene oxide/ nickel hydroxide-Nafion hybrid composite in alkaline media