Nb3S5

metal

· JVASP-140402· Nb3S5

Nb3S5 is a niobium sulfide intermetallic compound that belongs to the refractory metal chalcogenide family. This material is primarily studied in research contexts for energy storage and catalytic applications, where its layered crystal structure and electronic properties make it a candidate for electrochemical devices and high-temperature oxidation resistance. Engineers investigating advanced battery materials, supercapacitors, or catalytic converters may encounter this compound as part of exploratory material selection, though it remains less commercially established than conventional transition metal sulfides.

energy storage researchcatalytic materials developmenthigh-temperature oxidation barrierselectrochemical devicesrefractory compound evaluation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.910	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.06300	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.212	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Nb3S5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control