Y
Yoshihiro Yamamoto
Researcher at Nagoya Institute of Technology
Publications - 2
Citations - 202
Yoshihiro Yamamoto is an academic researcher from Nagoya Institute of Technology. The author has contributed to research in topics: Fast ion conductor & Ion. The author has an hindex of 2, co-authored 2 publications receiving 143 citations.
Papers
More filters
Journal ArticleDOI
Concerted Migration Mechanism in the Li Ion Dynamics of Garnet-Type Li7La3Zr2O12
Randy Jalem,Yoshihiro Yamamoto,Hiromasa Shiiba,Masanobu Nakayama,Masanobu Nakayama,Hirokazu Munakata,Toshihiro Kasuga,Kiyoshi Kanamura +7 more
TL;DR: In this article, the diffusion coefficient and site occupancy of Li ions within the 3D network structure of the cubic LLZO framework have been investigated using ab initio molecular dynamics calculations, and the complex mechanism for self-diffusion was viewed as a concerted migration governed by two crucial features: (i) the restriction imposed for occupied site-to-site interatomic separation, and (ii) the unstable residence of Li ion at the 24d site, which can serve as the trigger for ion mobility and reconfiguration of surrounding Li neighbors to accommodate the initiated movement.
Journal ArticleDOI
Fabrication and electrochemical performance of lithium polymer battery using mesoporous silica/polymer hybrid electrolyte
Masanobu Nakayama,Masanobu Nakayama,Masanobu Nakayama,Takashi Okajima,Yoshihiro Yamamoto,Shinji Baba,Kaede Iizuka,Masayuki Nogami,Dai Mochizuki,Takanori Kiguchi,Shigeki Kuroki +10 more
TL;DR: In this article, the physicochemical properties of mesoporous silica (MPS)/Li conductive polyethylene oxide (Li-PEO)-based polymer hybrid electrolytes were investigated.