Redox potential regulation toward suppressing hydrogen evolution in aqueous sodium-ion batteries: NaTiFe(PO)

• Published in: Journal of materials chemistry. A, Materials for energy and sustainability Vol. 7; no. 43; pp. 24953 - 24963
• Main Authors: Qiu, Yuegang, Yu, Yonghui, Xu, Jia, Liu, Yi, Ou, Mingyang, Sun, Shixiong, Wei, Peng, Deng, Zhi, Xu, Yue, Fang, Chun, Li, Qing, Han, Jiantao, Huang, Yunhui
• Format: Journal Article
• Language: English
• Published: 05.11.2019

Aqueous sodium-ion batteries (ASIBs) show superior characteristics with high safety and low cost for large scale energy storage systems. However, easily occurring hydrogen evolution at a negative potential is a huge barrier to the application of anode materials in ASIBs. Even the most promising inse...