1. School of Chemistry and Chemical Engineering Central South University Changsha 410083 China
2. McKetta Department of Chemical Engineering and Department of Chemistry University of Texas at Austin Austin TX 78712‐0231 USA
3. Institute of Super‐Microstructure and Ultrafast Process in Advanced Materials School of Physics and Electronics Central South University Changsha 410083 China
4. Hunan Provincial Key Laboratory of Efficient and Clean Utilization of Manganese Resources Central South University Changsha 410083 China