Nature Communications (Feb 2018)
Evolving affinity between Coulombic reversibility and hysteretic phase transformations in nano-structured silicon-based lithium-ion batteries
- K. Ogata,
- S. Jeon,
- D.-S. Ko,
- I. S. Jung,
- J. H. Kim,
- K. Ito,
- Y. Kubo,
- K. Takei,
- S. Saito,
- Y.-H. Cho,
- H. Park,
- J. Jang,
- H.-G. Kim,
- J.-H. Kim,
- Y. S. Kim,
- W. Choi,
- M. Koh,
- K. Uosaki,
- S. G. Doo,
- Y. Hwang,
- S. Han
Affiliations
- K. Ogata
- Samsung Advanced Institute of Technology, Samsung Electronics
- S. Jeon
- Samsung Advanced Institute of Technology, Samsung Electronics
- D.-S. Ko
- Samsung Advanced Institute of Technology, Samsung Electronics
- I. S. Jung
- Samsung Advanced Institute of Technology, Samsung Electronics
- J. H. Kim
- Samsung Advanced Institute of Technology, Samsung Electronics
- K. Ito
- C4GR-GREEN, National Institute for Materials Science
- Y. Kubo
- C4GR-GREEN, National Institute for Materials Science
- K. Takei
- Samsung Advanced Institute of Technology, Samsung Electronics
- S. Saito
- Samsung Research Institute of Japan, Samsung Electronics, 2-1-11, Senba-nishi
- Y.-H. Cho
- Samsung Advanced Institute of Technology, Samsung Electronics
- H. Park
- Samsung Advanced Institute of Technology, Samsung Electronics
- J. Jang
- Samsung Advanced Institute of Technology, Samsung Electronics
- H.-G. Kim
- Samsung Advanced Institute of Technology, Samsung Electronics
- J.-H. Kim
- Samsung Advanced Institute of Technology, Samsung Electronics
- Y. S. Kim
- Samsung Advanced Institute of Technology, Samsung Electronics
- W. Choi
- Samsung Advanced Institute of Technology, Samsung Electronics
- M. Koh
- Samsung Advanced Institute of Technology, Samsung Electronics
- K. Uosaki
- C4GR-GREEN, National Institute for Materials Science
- S. G. Doo
- Samsung Advanced Institute of Technology, Samsung Electronics
- Y. Hwang
- Samsung Advanced Institute of Technology, Samsung Electronics
- S. Han
- Samsung Advanced Institute of Technology, Samsung Electronics
- DOI
- https://doi.org/10.1038/s41467-018-02824-w
- Journal volume & issue
-
Vol. 9,
no. 1
pp. 1 – 17
Abstract
Using silicon electrodes could improve lithium ion battery storage capacities, but irreversible side reactions during cycling rapidly degrade current batteries. Here, the authors studied silicon-rich electrode phase transitions and how such transitions may benefit the rechargeable cell systems.
