ZnNi4S8

metal

· JVASP-10819· ZnNi4S8

ZnNi4S8 is a ternary metal sulfide compound combining zinc and nickel with sulfur, belonging to the thiospinel or related sulfide mineral family. This material is primarily of research interest rather than established in conventional engineering, with potential applications in energy storage systems (battery cathodes, supercapacitors) and semiconductor devices where mixed-metal sulfides offer tunable electronic and ionic properties. Engineers would consider this compound in advanced energy or electrochemical applications where the combination of zinc and nickel sulfide chemistry provides advantages in conductivity, cycling stability, or catalytic activity that justify development over traditional oxides or simpler sulfides.

battery cathode materialsenergy storage researchelectrochemical catalysissemiconductor compoundsexperimental thin filmsmixed-metal sulfides

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1517	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-34.45	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1319	eV/atom	—
Formation Energy(ΔHf)	-0.3347	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.

ZnNi4S8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control