Heat Diffusion-Induced Gradient Energy Level in Multishell Bisulfides for Highly Efficient Photocatalytic Hydrogen Production

Bilin Wang, Shaohui Guo, Xu Xin, Youzi Zhang, Yijin Wang, Chenghua Li, Yaru Song, Dongshan Deng, Xuanhua Li, Ana Jorge Sobrido, Maria Magdalena Titirici