Prof. Peng Dong is a professor at the Faculty of Metallurgy and Energy Engineering, at Kunming University of Science and Technology. He received his bachelor's, master's, and doctoral degrees from Kunming University of Science and Technology in 2003, 2007, and 2011, respectively. He has been working at Kunming University of Science and Technology since 2011. He was promoted to professor in 2019 and was selected as a doctoral supervisor in the same year. He is also a member of the Young Chemists Committee of the Chinese Chemical Society, a member of the Expert Committee of the China Nonferrous Metals Industry Technology Innovation Strategic Alliance, and a National Natural Science Foundation Correspondence Review Expert. His main research direction is the preparation of lithium battery materials and the recycling and reuse of waste lithium-ion batteries. He has published more than 70 papers in mainstream journals in professional fields such as Electrochimica Acta, Journal of Power Sources, Journal of Cleaner Production, Waste Management, etc. He is a corresponding reviewer for international journals such as Electrochimica Acta, Journal of Power Sources, Journal of the Electrochemical Society, etc.