Welcome to 2020 4th International Conference on Energy Materials and Material Application
The Secretary office of EMMA 2020 will collect contributions and finish daily organizing work. All paper review process will be completed by Program Committee Member and invited experts.
If you have any question, please feel free to contact our conference secretary.
Teacher Ming, QQ: 1002800920
(AM 9:00-PM 12:00, PM 14:00-PM 17:30, Monday to Friday)