Cu–In–Zn–S nanoporous spheres for highly efficient visible-light-driven photocatalytic hydrogen evolution†
Abstract
Cu–In–Zn–S (CIZS) nanoporous spheres were prepared by using a facile room temperature method. The band gaps of the CIZS spheres could be tuned by changing the amount of Cu doped. The obtained CIZS nanoporous spheres exhibited excellent photocatalytic activity for hydrogen production from