1. National Engineering Research Center of Chemical Fertilizer Catalyst (NERC-CFC)
2. School of Chemical Engineering
3. Fuzhou University
4. Fuzhou 350002
5. PR China
6. State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics
7. National Center for Magnetic Resonance in Wuhan
8. Key Laboratory of Magnetic Resonance in Biological Systems
9. Wuhan Institute of Physics and Mathematics
10. Chinese Academy of Sciences
11. State Key Laboratory of Inorganic Synthesis & Preparative Chemistry
12. Department of Chemistry
13. Jilin University
14. Changchun 130012
15. China