1. Research Initiative for Supra‐Materials Shinshu University 4‐17‐1 Wakasato, Nagano‐shi Nagano 380‐8553 Japan
2. College of Environment and Safety Engineering Fuzhou University Fuzhou Fujian 350108 P. R. China
3. Institute for Aqua Regeneration Shinshu University 4‐17‐1 Wakasato, Nagano‐shi Nagano 380‐8553 Japan
4. Office of University Professors The University of Tokyo 2‐11‐16 Yayoi, Bunkyo‐ku Tokyo 113‐8656 Japan
5. Department of Chemistry Kyung Hee University Seoul 130‐701 Republic of Korea