Operando monitoring of ion activities in aqueous batteries with plasmonic fiber-optic sensors
oleh: Runlin Wang, Haozhe Zhang, Qiyu Liu, Fu Liu, Xile Han, Xiaoqing Liu, Kaiwei Li, Gaozhi Xiao, Jacques Albert, Xihong Lu, Tuan Guo
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2022-01-01 |
Deskripsi
Operando tracking the ion dynamics/states of battery is critical to understanding of electrolyte-electrode interactions. Here the authors propose to use the surface plasmon waves to rapidly screen localized electrochemical events on a sub-μm-scale thickness adjacent to the electrode interface, without perturbing battery operation.