Iron(III) sulfate: a stable, cost effective electrode material for sodium ion batteries.
Iron(iii) sulfate, a rhombohedral NASICON compound, has been demonstrated as a sodium intercalation host. This cost-effective material is attractive, as it can be slurry processed in bulk with ball-milling, while utilizing the iron 2(+)/3(+) redox couple, offering stable 3.2 V performance for over 400 cycles.
TUM CREATE, Singapore 138602. chadwmason@gmail.com.
Chad W
CW
Mason
Irina
I
Gocheva
Harry E
HE
Hoster
Denis Y W
DY
Yu