NaPS3

ceramic

· JVASP-147499· NaPS3

Sodium phosphorus trisulfide (NaPS3) is a layered ceramic compound belonging to the metal phosphorus trisulfide family, characterized by a sheet-like crystal structure that imparts anisotropic properties. This material is primarily investigated in research contexts for energy storage applications, particularly as a cathode material in sodium-ion batteries and related electrochemical systems, where its layered architecture facilitates ion intercalation and transport. NaPS3 offers potential advantages over traditional lithium-based systems due to the abundance and lower cost of sodium, making it attractive for large-scale battery manufacturing and grid-level energy storage applications.

sodium-ion batterieselectrochemical energy storagecathode materialslayered inorganic compoundsresearch & developmentgrid-scale storage systems

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.07814	lb/in³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.914	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6321	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

NaPS3 — Properties & Data | MatWorld

NaPS3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental