Spatially anion-confined electrolyte enables high-rate and durable anode-free sodium batteries

Science Advances 2026 Open access

Read full text
Authors: Jiangchun Chen, Jingwen Jiang, Sicong Wang, Hao Lan, Mengyao Tang, Qiaonan Zhu, Shuai Dong, Jiawei Wang, Dandan Yu, Jinhui Zhao, Hua Wang
DOI: 10.1126/sciadv.aea9491
Cited by: 21
References: 105

Abstract

Anode-free sodium batteries (AFSBs) with near-theoretical energy density hold great promise for next-generation sustainable energy storage systems. However, their practical implementation is impeded by the low operating rate threshold (

Fields of Study & Subjects

Advanced Battery Materials and Technologies Advancements in Battery Materials Thermal Expansion and Ionic Conductivity

Publication details

Journal / source
Science Advances
Publisher
American Association for the Advancement of Science (AAAS)
Volume
12
Issue
7
Pages
eaea9491–eaea9491
Publication date
11 February 2026
Language
EN