Product Details:

Sodium-ion battery (SIB) is a type of rechargeable battery analogous to the lithium-ion battery but using sodium ions (Na⁺) as the charge carriers. Sodium-ion battery can be the best alternative to lithium-ion batteries, owing to their similar electrochemistry, non-toxicity, elemental-abundance and the low-cost of sodium. P2-Na_2/3(Fe_1/2Mn_1/2)O₂ has gained significant interest in the recent past due to its high energy density of 520 W h kg^-1 and interesting features such as accessibility to the Fe^3+/4+redox couple in the oxide framework. MSE Supplies offers P2-Na_2/3(Fe_1/2Mn_1/2)O₂which can deliver 180 mAh/g at 0.1C and retain 70% capacity after 20 cycles.

SKU#: PO5028

Packing: 100g/bottle

Specifications

Purity	≥99.9%
Particle Size	≤3um
Appearance	Black powder
Cu	12ppm
Ni	35ppm
Co	30ppm
Ca	7ppm
K	15ppm
Mg	20ppm
Si	18ppm
Al	25ppm
Zr	15ppm

References:

1. P2-type Na_x[Fe_1/2Mn_1/2]O₂ made from earth-abundant elements for rechargeable Na batteries, Nature Mater. 11, 512–517 (2012)

2. Structural evolution during sodium deintercalation/intercalation in Na_2/3[Fe_1/2Mn_1/2]O₂, J. Mater. Chem. A, 2015,3, 6954-6961