Nb3S4

metal

· JVASP-101141· Nb3S4

Nb₃S₄ is a niobium sulfide compound belonging to the family of transition metal chalcogenides, which are layered or cluster-based materials of interest primarily in research rather than established production. This material is investigated for its potential in energy storage and catalytic applications, particularly in electrochemical systems where sulfide compounds have shown promise as alternatives to conventional catalysts and electrode materials. Niobium sulfides are notable for their structural versatility and electronic properties, making them candidates for next-generation battery and supercapacitor technologies, though practical engineering adoption remains limited compared to more mature material systems.

energy storage (experimental)electrochemical catalystsbattery electrode materials (research)supercapacitor componentshydrogen evolution catalystsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1991	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000715	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000714	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	42.99	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	43.90	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04380	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.138	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

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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.

Nb3S4 — Properties & Data | MatWorld

Nb3S4

Physical Properties

Electrical Properties

Other Properties

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