Guo Xin, Chief Scientist of Shenzhen Shengna New Energy Technology Co., Ltd., Associate Professor/Doctoral Supervisor at Shenzhen University of Technology, a national-level young talent, has been selected for the top 2% scientists list published by Stanford University for three consecutive years. He graduated with a PhD from the University of Technology Sydney in 2019, and previously served as an assistant researcher and researcher at the Clean Energy Center of the University of Technology Sydney. In 2023, he joined the School of Materials Science and Energy Engineering at Shenzhen University of Technology and co-founded Shengna New Energy in the same year. He has long been engaged in the research and development of low-cost and high-safety anode and cathode materials for sodium-ion batteries, as well as fundamental research on the application of low-dimensional functional materials in the field of electrochemical energy storage and conversion. He has published more than 80 academic papers, with a total of over 12,000 citations, applied for 8 invention patents, and converted 5 of them.