[A3-O203] Oral 203

[A3-O203-04] Analysis of Materials for Secondary Batteries by Synchrotron Soft X-ray Microspectroscopy

*Eiji Hosono^1,2, Daisuke Asakura^1,2, Wenxiong Zhang³, Hayato Yuzawa⁴, Masaki Kobayashi⁵, Naoka Nagamura⁶, Shingo Tanaka¹, Jun Miyawaki⁷, Hisao Kiuchi³, Takuji Ohigashi^4,8, Takaaki Sakai¹, Takashi Funaki¹, Ryoichi Kanega¹, Yukari Sato¹, Akihiro Ohira¹, Masaharu Oshima³, Yoshihisa Harada^2,3 (1. National Institute of Advanced Industrial Science and Technology (Japan), 2. AIST-UTokyo Advanced Operando-Measurement Technology Open Innovation Laboratory, AIST (Japan), 3. Institute for Solid State Physics, The University of Tokyo (Japan), 4. UVSOR Synchrotron, Institute for Molecular Science (Japan), 5. Center for Spintronics Research Network, The University of Tokyo (Japan), 6. National Institute for Materials Science (NIMS) (Japan), 7. National Institutes for Quantum Science and Technology (Japan), 8. High Energy Accelerator Research Organization (Japan))

Keywords:Li-ion battery, Redox flow battery, 3DnanoESCA, STXM, Synchrotron soft X-ray