Synthesis of CuO/Co<sub>3</sub>O<sub>4</sub> Coaxial Heterostructures for Efficient and Recycling Photodegradation

<div>Raman spectra of CuO NRs (a) and CuO/Co<sub>3</sub>O<sub>4</sub> coaxial heterostructures (b).</div>

International Journal of Photoenergy

Figure 5: Synthesis of CuO/Co<sub>3</sub>O<sub>4</sub> Coaxial Heterostructures for Efficient and Recycling Photodegradation 