NPS (Na3PS4) Powder as Solid-State Electrolyte for Sodium-Ion Battery, 5 g/bottle, CSIBSSENPS
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Na3PS4 is a prominent sulfide-based solid-state electrolyte (SSE) primarily investigated for use in all-solid-state sodium-ion batteries (ASSNIBs). It is one of the earliest discovered sodium superionic conductors in the sulfide family, which are known for their high conductivity and processability. The primary appeal of Na3PS4 is its ability to conduct sodium ions Na+ rapidly at room temperature. The room-temperature conductivity of the pure material is highly dependent on its phase (polymorph) and synthesis method.
| Part Number |
CSIBSSENPS (C-SIB-SSE-NPS) |
| Chemical Formula |
Na3PS4 (The tungsten-doped Na3PS4 (Na3.1P0.9S0.1S4) can be provided upon request) |
| Appearance |
White Powder with Light Grey |
| Purity |
99.9% |
| Size Distribution |
D50= ~0.7 um |
| XRD |
 |
| Ionic Conductivity |
>0.19 x10-3 S/cm at 25 °C  |
| Package Size | 10 g/bottle |
Notes: Please try to store the Na3PS4 powders in glovebox due to its moisture sensitivity.
References:
- N. Tanibata, et al. All-Solid-State Na/S Batteries with a Na3PS4 Electrolyte Operating at Room Temperature, Chem. Mater. 2017, 29, 12, 5232–5238.
- H. Nguyen, et al. Single-step synthesis of highly conductive Na3PS4 solid electrolyte for sodium all solid-state batteries, J. Power Sources, 2019, 435, e202300578.