Dr. Guanjie He is a Senior Lecturer in Materials Science, Queen Mary University of London. He was an Associate Professor in Materials Chemistry, University of Lincoln and an Honorary Lecturer in the Department of Chemistry and Department of Chemical Engineering, University College London (UCL). During 2018-2019, Dr. He worked in Electrochemical Innovation Lab in the Department of Chemical Engineering, UCL as a Research Fellow. Dr. He's research focused on materials for electrochemical energy storage and conversion applications, especially electrode materials in aqueous electrolyte systems. Dr. He has published >100 papers in peer-reviewed journals and 5 invited book chapters, with total citation of over 3300, and an h-index of 32 (Data from google scholar). Dr. He serves as a Guest Editor and an editorial broad member/Young Leaders Committee of several journals, such as Green Energy & Environment, Energy & Environmental Materials. Dr. He received his PhD degree in Chemistry at, UCL. Before this, he received Bsc. in College of Materials Science & Engineering, Donghua University with the honour of College Graduate Excellence Award of Shanghai.