BaCo2P2H2O9

Name: BaCo2P2H2O9
Brand: MatWorld

ceramic

· JVASP-51818· BaCo2P2H2O9

BaCo2P2H2O9 is a barium cobalt phosphate hydrate ceramic compound belonging to the family of transition metal phosphates. This material is primarily of research interest rather than established commercial use, with potential applications in electrochemistry and materials science where its layered phosphate structure and cobalt-containing composition may offer catalytic or ion-exchange properties. As a hydrated phosphate ceramic, it represents the broader class of phosphate-based compounds being investigated for energy storage, catalysis, and functional ceramics in specialized industrial and academic settings.

experimental catalyst materialselectrochemistry researchphosphate ceramics developmentbattery/energy storage researchion-exchange applicationsmaterials science characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1474	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.3010	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	23.89	-	DFT · OptB88vdW
Electron Effective Mass(m*e)	0.4133	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.4100	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	6.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000736	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000219	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-72.63	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	47.89	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04220	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.894	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.

BaCo2P2H2O9 — Properties & Data | MatWorld

BaCo2P2H2O9

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental