1. Institute of Photoelectronic Thin Film Devices and Technology Renewable Energy Conversion and Storage Center Solar Energy Research Center Nankai University Tianjin 300350 P. R. China
2. Key Laboratory of Photoelectronic Thin Film Devices and Technology of Tianjin Tianjin 300350 P. R. China
3. Haihe Laboratory of Sustainable Chemical Transformations Tianjin 300192 P. R. China
4. Engineering Research Center of Thin Film Photoelectronic Technology of Ministry of Education Tianjin 300350 P. R. China
5. Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin 300072 China
6. Cell Research Laboratory Tianjin Institute of Power Sources Tianjin 300381 China
7. Gold Stone (Fujian) Energy Company Ltd. Quanzhou 362000 China