1. College of Material Science and Engineering Liaoning Technical University Fuxin 123000 China
2. Xi'an Research Institute Co. Ltd. China Coal Technology & Engineering Group Corp Xi'an 710054 China
3. Institute of Mineral material and clean transformation Liaoning Technical University Fuxin 123000 Liaoning China
4. Donghai County Science and Technology Information Research Institute Lianyungang Jiangsu China
5. State Power Investment Company Dong Fang New Energy Corporation Shijiazhuang 050031 Hebei China