Photocatalytic upgrading of polylactic acid to pyruvic acid and hydrogen over a bifunctional hollow CdS@NiS-PdS catalyst - Cheng Guo; Xinping Tian; Zhixiong Zhuang; Shenghan Huang; Zongyi Huang; Hongji Liu; Xinrui Long; Yingjie Hu; Junjie Yang; Daoquan Wang; Abdullah N. Alodhayb; Quanxing Zheng; et al. (Chemical Engineering Journal, 2025)