KFeMo2O8 — Properties & Data | MatWorld

KFeMo2O8

ceramic

· JVASP-12231· KFeMo2O8

KFeMo2O8 is a mixed-metal oxide ceramic compound containing potassium, iron, and molybdenum. This material belongs to the family of multivalent transition-metal oxides, which are of interest in solid-state chemistry and materials research for their potential electrochemical and structural properties. While not a widely commercialized industrial ceramic, compounds in this compositional family are primarily investigated for advanced applications such as catalysis, ion-exchange materials, and energy storage systems where molybdenum-based oxides can provide redox activity and structural framework stability.

catalyst researchelectrochemical devicesion-exchange applicationshigh-temperature ceramic researchsolid-state chemistryenergy storage materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.693	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	1.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000755	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000867	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	16.49	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	17.33	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.05700	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.993	eV/atom	DFT · OptB88vdW

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.

KFeMo2O8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental