1. College of Chemistry and Materials ScienceHuaibei Normal University 100 Dongshan Road Huaibei 235000 People's Republic of China
2. Anhui Key Laboratory of Energetic MaterialsHuaibei Normal University 100 Dongshan Road Huaibei 235000 People's Republic of China
3. Jiangsu Key Laboratory for NSLSCS, School of Physical Science and TechnologyNanjing Normal University Nanjing 210023 People's Republic of China