Harbin Institute of Technology’s School of Environment, in collaboration with Professor Yongfa Zhu’s team from the Department of Chemistry at Tsinghua University, has made significant progress in the field of clean energy research. The related results were published in the form of a research paper in Nature Communications, titled “Perylenetetracarboxylic Acid Nanosheets with Internal Electric Fields and Anisotropic Charge Migration for Photocatalytic Hydrogen Evolution”