Ti3O5 — Properties & Data | MatWorld

Ti3O5

Name: Ti3O5
Brand: MatWorld

ceramic

· Ti3O5

Ti3O5 is a mixed-valence titanium oxide ceramic composed of titanium and oxygen in a 3:5 stoichiometric ratio. It belongs to the family of reduced titanium oxides and is primarily investigated in research contexts for electrochemical and photocatalytic applications, where its unique electronic properties and phase stability offer advantages over more conventional oxides like TiO2 in specific energy conversion and environmental remediation scenarios.

lithium-ion battery anodesphotocatalytic water splittingelectrochemical energy storagegas sensingresearch and development materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.959	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	3.291	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000761	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000755	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-25.90	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-26.37	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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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.02770	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	-3.154	eV/atom	DFT · OptB88vdW
↳	-3.169	eV/atom	Measured

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.

Ti3O5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental