TiMn3O8

ceramic

· JVASP-44636· TiMn3O8

TiMn₃O₈ is a complex oxide ceramic compound combining titanium and manganese oxides, belonging to the family of mixed-metal oxides with potential electrochemical and magnetic applications. This material is primarily investigated in research contexts for energy storage systems (battery cathodes, supercapacitors) and catalytic applications where mixed-valence transition metal oxides offer enhanced ionic conductivity and electron transfer. While not yet widely deployed in mainstream industrial production, TiMn₃O₈ represents an emerging alternative to conventional single-phase oxide ceramics, offering potential advantages in systems requiring both electronic and ionic transport or redox-active functionality.

battery cathode materialssupercapacitor electrodescatalytic substratessolid-state electrolytesresearch/experimental compoundsenergy storage systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	20,830.3	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2800	-	DFT · OptB88vdW
Shear Modulus(G)	10,876.4	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1616	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.8570	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	25.69	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	138.7	-	DFT · OptB88vdW
Magnetic Moment(μB)	9.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.5047	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000952	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000201	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-364.8	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	406.4	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)	0.05170	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.118	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.

TiMn3O8 — Properties & Data | MatWorld

TiMn3O8

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental