Molecular-Sieving Interphase

Aqueous sodium cycling

The ion-selective interphase enables unprecedented cycling stability in low-concentration aqueous sodium batteries.

Liu, Tingting · Wu, Han · Wang, Hao · Jiao, Yiran · Du, Xiaofan · Wang, Jinzhi · Guangying, Fu · Zhang, Yaojian · Zhao, Jingwen · Cui, Guanglei

Nano-Micro Letters 2024

Specifications

CN NaTi PO

{'zh': '200', 'en': '3'} full cell

Advantages

2 mol kg⁻¹ sodium triflate aqueous electrolyte electrochemical window extended to 2.70 V