Performance-improved Li–O2 Battery With Ru Nanoparticles ...

* Corresponding authors

a Energy Technology Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1, Umezono, Tsukuba, Japan E-mail: [email protected]

b Key Laboratory of Tropical Biological Resources of Ministry of Education, Hainan Provincial Key Laboratory of Research on Utilization of Si–Zr–Ti Resources, Hainan University, Haikou, China E-mail: [email protected]

c National Laboratory of Solid State Microstructures & Center of Energy Storage Materials and Technology, Nanjing University, Nanjing, China

d Department of Chemical System Engineering, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, Japan

e International Center for Young Scientists (ICYS) & World Premier International (WPI) Center for Materials, National Institute for Materials Science (NIMS), 1-1, Namiki, Tsukuba, Japan

f Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang, China