Ca2Pt3O8 — Properties & Data | MatWorld

Ca2Pt3O8

ceramic

· JVASP-87093· Ca2Pt3O8

Ca2Pt3O8 is a mixed-valence calcium platinum oxide ceramic compound combining platinum group metal chemistry with oxide ceramic stability. This material remains largely in the research domain, studied primarily for its potential in high-temperature electrochemistry, catalysis, and solid-state ionics applications where platinum's catalytic properties and thermal stability are valuable. Its composition positions it as a candidate for specialty applications requiring both thermal robustness and noble metal functionality, though commercial adoption remains limited compared to more conventional platinum alloys or pure oxide ceramics.

high-temperature catalysissolid-state electrochemistryoxygen transport membranesthermal barrier researchfuel cell componentslaboratory/research applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2717	lb/in³	DFT · OptB88vdW

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.082	eV	DFT · OptB88vdW
↳	1.328	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	6.437	-	DFT · OptB88vdW
↳	5.482	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	33.90	%	DFT · TBmBJ

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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.550	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.

Ca2Pt3O8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental