Dr. Yinjie Ma received his Bachelor of Engineering degree and Doctor of Engineering degree from Huazhong University of Science and Technology in 2011 and 2017, respectively. From 2018 to 2019, he conducted postdoctoral research at the Energy Research Center of the University of Michigan. He joined Hunan University in September 2017 and is now an Associate Professor, a Doctoral Supervisor, and the Deputy Director of the Department of Energy and Power Engineering. He is a junior editor of the journal Carbon Neutrality and a reviewer for international journals such as Applied Energy, Energy, Energy Conversion and Management, and Fuel. He is a member of the Hybrid Power Technology Branch of the Chinese Society of Internal Combustion Engines, a director of the Hunan Provincial Society of Engineering Thermophysics, and a director of the China Ammonia Engine Innovation Consortium.