CuMoS4N

metal

· JVASP-94913· CuMoS4N

CuMoS₄N is a copper-molybdenum sulfur nitride compound that belongs to the family of transition metal chalcogenides and nitrides, combining copper and molybdenum chemistry with sulfur and nitrogen. This material is primarily of research interest for catalytic and electrochemical applications, particularly in hydrogen evolution reaction (HER) catalysis and energy storage systems where molybdenum sulfide-based catalysts have shown promise as alternatives to platinum-group metals. The incorporation of nitrogen into the copper-molybdenum sulfide lattice modifies active site chemistry and electronic properties, making it potentially attractive for engineers designing cost-effective catalytic systems for fuel cells, water electrolysis, and battery technologies.

hydrogen evolution catalysiselectrochemical energy conversionwater splitting electrodesbattery cathode materialsfuel cell catalystselectrocatalysis research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1125	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.787	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.9460	eV/atom	—
Formation Energy(ΔHf)	0.4460	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.

CuMoS4N

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control