1. Engineering Research Center of Organosilicon Compounds & Materials of Ministry of Education College of Chemistry and Molecular Sciences Wuhan University Wuhan 430072 China
2. State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics Wuhan Center for Magnetic Resonance Key Laboratory of Magnetic Resonance in Biological Systems Innovation Academy for Precision Measurement Science and Technology Chinese Academy of Sciences Wuhan 430071 China
3. Contemporary Amperex Technology Co., Ltd Ningde 352100 China