CaTi2O4

ceramic

· JVASP-57723· CaTi2O4

CaTi2O4 is a calcium titanate ceramic compound belonging to the perovskite-related oxide family, characterized by a layered crystal structure formed from calcium and titanium oxide constituents. This material is primarily investigated in research contexts for applications requiring high-temperature stability and ionic conductivity, particularly in solid oxide fuel cells, oxygen ion conductors, and thermal barrier coating systems. CaTi2O4 is notable within the titanate family for its potential as an electrolyte material in energy conversion devices, where it competes with more common yttria-stabilized zirconia systems by offering alternative thermal and electrochemical properties.

solid oxide fuel cellsionic conductorsthermal barrier coatingshigh-temperature ceramicsoxygen sensorsresearch materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.365	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	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)	-3.226	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.

CaTi2O4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental