V4Cu3S8

metal

· JVASP-91354· V4Cu3S8

V4Cu3S8 is a vanadium-copper sulfide compound belonging to the metal sulfide family, combining transition metals with sulfur in a ternary phase structure. This material is primarily of research interest for energy storage and catalytic applications, where mixed-valence metal sulfides show promise as alternatives to conventional materials in battery electrodes and electrocatalysts due to their mixed-metal composition enhancing electronic conductivity and active site diversity.

battery electrode materialsenergy storage systemscatalytic applicationselectrochemical devicesresearch/development compoundstransition metal sulfides

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.518	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.00100	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.05340	eV/atom	—
Formation Energy(ΔHf)	-0.8051	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.

V4Cu3S8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control