Prof. Hua Zhang, a Chair Professor at City University of Hong Kong, is a leading figure in nanomaterials research. His work revolves around phase engineering of nanomaterials and controlled epitaxial growth of heterostructures. With over 500 papers and numerous patents, he's made significant contributions to the field. Prof. Zhang's research spans various applications, including catalysis, clean energy, electronics, sensors, and water remediation. He has received prestigious awards, including being elected as a Foreign Fellow of the European Academy of Sciences and an Academician of the Asia Pacific Academy of Materials. His expertise has led to editorial roles in esteemed journals, showcasing his influence in the scientific community.