Rational Design of NiCo2S4 Quantum Dot-Modified Nitrogen-Doped Carbon Nanotube Composites as Robust Pt-Free Electrocatalysts for Dye-Sensitized Solar Cells

Composite materials made of bimetallic sulfide quantum dots and carbon nanotubes are promising electrocatalysts due to the large specific surface area and synergistic effect between sulfides and ca...