CoNi5S8

metal

· JVASP-111822· CoNi5S8

CoNi5S8 is a cobalt-nickel sulfide compound that belongs to the family of transition metal chalcogenides, materials combining metals with sulfur or similar elements. While primarily explored in research and battery development contexts, this composition is investigated for energy storage and catalytic applications where mixed-metal sulfides offer tunable electronic properties and improved performance compared to single-metal alternatives.

battery electrodesenergy storage systemselectrocatalysishydrogen evolution catalystsresearch/development materialscorrosion-resistant coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1734	lb/in³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03420	eV/atom	—
Formation Energy(ΔHf)	-0.4510	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.

CoNi5S8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control