1. WPI
Advanced Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan
2. School
of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai 200030, China
3. Jiangsu
Collaborative Innovation Center for Advanced Inorganic Function Composites,
School of Materials Science and Engineering, Nanjing Tech University, Nanjing 210009, China
4. Mathematics
for Advanced Materials-OIL, AIST-Tohoku University, Sendai 980-8577, Japan
5. International
Research Center for Hydrogen Energy, Kyushu University, Fukuoka 819-0395, Japan
6. CREST, JST, 4-1-8 Honcho Kawaguchi, Saitama 332-0012, Japan
7. Department
of Materials Science and Engineering, Johns Hopkins University, Baltimore, Maryland 21218, United States