Congrats! Taosong''s paper was accepted by Small.
Co-induced engineering is proposed to enhance electron conduction and ion diffusion of MoSe2 nanosheets anchored on reduced graphene oxide. The as-prepared Co-MoSe2/rGO anode possesses remarkable reversible capacity, superior rate capability, and stable long-term cyclability for potassium-ion batteries, as well as high energy/power density for potassium-ion hybrid capacitors.