1. State
Key Laboratory of Chemical Resource Engineering, Key Laboratory of
Carbon Fiber and Functional Polymers, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, China
2. Nikolaev
Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 630090 Novosibirsk, Russia
3. Novosibirsk State University, 630090 Novosibirsk, Russia