K3Ni

metal

· JVASP-125866· K3Ni

K3Ni is an intermetallic compound composed of potassium and nickel, representing a research-phase material from the family of alkali metal-transition metal intermetallics. This compound is primarily of scientific and experimental interest rather than established in mainstream industrial production, with potential applications in lightweight structural materials, energy storage systems, or catalytic applications where the unique electronic properties of potassium-nickel combinations might be exploited.

experimental intermetallicscatalytic researchlightweight alloy developmentenergy storage materialsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	1.878	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.4938	eV/atom	—
Formation Energy(ΔHf)	0.4873	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.

K3Ni

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control