K3NiO2

ceramic

· JVASP-152639· K3NiO2

K3NiO2 is an inorganic ceramic compound containing potassium, nickel, and oxygen, belonging to the family of mixed-metal oxides. While this specific composition is not widely established in mainstream industrial use, it represents a research-phase ceramic material with potential applications in electrochemistry and solid-state chemistry. Materials in this compositional family are typically investigated for ion-conductivity, catalytic, or structural properties where tailored metal-oxygen bonding and crystal structure can be engineered for specific electrochemical or thermal environments.

electrochemical researchsolid-state catalysisexperimental battery materialshigh-temperature oxide ceramicsmaterials chemistry development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	38.59	GPa	—
Poisson's Ratio(ν)	0.3400	-	—
Shear Modulus(G)	15.53	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	2.747	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.230	eV/atom	—

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

Regulatory Screening

Environmental

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.

K3NiO2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental