Nature Journal Publication

Thu, 09 May 2019 13:25:18 +0200
RSS-News, Teaser

"NASICON-type air-stable and all-climate cathode for sodium-ion batteries with low cost and high-power density”

The development of low-cost and long-lasting all-climate cathode materials for sodium ion batteries is one of the key issues for the success of large-scale energy storage. Here, we synthesize a NASICON-type tuneable Na4Fe3(PO4)2(P2O7)/C nanocomposite which shows both excellent rate performance and outstanding cycling stability over more than 4400 cycles. Its air stability and all-climate properties are investigated, and its potential as the sodium host in full cells has been studied.

NASICON-Type Air-Stable and All-Climate Cathode for Sodium-Ion Batteries with Low Cost and High-Power Density