Department of Environmental Science and Engineering, Tsinghua University, Beijing 100084, China;
Department of Environmental Science and Engineering, Tsinghua University, Beijing 100084, China;
Department of Environmental Science and Engineering, Tsinghua University, Beijing 100084, China;
Department of Electrical Engineering, Tsinghua University, Beijing 100084, China;
Department of Electrical Engineering, Tsinghua University, Beijing 100084, China;
anaerobic digestion; bio-waste; methane; cogeneration;