KMoO3 — Properties & Data | MatWorld

KMoO3

ceramic

· KMoO3

KMoO₃ is a potassium molybdenum oxide ceramic compound belonging to the mixed-metal oxide family. This material is primarily of research interest for applications requiring molybdenum-based oxides, particularly in catalysis, electrochemistry, and solid-state chemistry. KMoO₃ and related molybdenum oxides are investigated for their potential in heterogeneous catalysis, battery electrodes, and high-temperature oxidation-resistant coatings, though industrial deployment remains limited compared to established alternatives like pure MoO₃ or tungsten-based ceramics.

catalytic materials (research phase)electrochemical electrodessolid-state chemistryhigh-temperature oxidesmaterials screeningadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.966	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · PBE
↳	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)3 entries	0.000	μB	DFT
↳	0.3011	μB	DFT
↳	0.000	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Filter by

Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.000200	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)3 entries	-2.247	eV/atom	DFT
↳	-0.2200	eV/atom	DFT
↳	-2.297	eV/atom	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

KMoO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental