Ba6Ni5O15 — Properties & Data | MatWorld

Ba6Ni5O15

Name: Ba6Ni5O15
Brand: MatWorld

ceramic

· JVASP-57257· Ba6Ni5O15

Ba6Ni5O15 is a complex barium nickel oxide ceramic compound belonging to the family of mixed-metal oxides with potential electrocatalytic and ionic conductor properties. This material is primarily investigated in research contexts for energy storage and electrochemical applications, where its crystal structure and mixed-valence transition metal composition offer possibilities for oxygen reduction reactions and oxygen evolution catalysis. While not yet widely deployed in commercial products, barium nickel oxides represent an emerging material class for next-generation battery technologies, fuel cells, and electrochemical devices seeking alternatives to precious-metal catalysts.

electrocatalytic researchfuel cell materialsbattery electrode developmentoxygen reduction catalysisenergy conversion devicesexperimental ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2191	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.2300	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	22.07	-	DFT · OptB88vdW
Magnetic Moment(μB)	2.250	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000443	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000258	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-214.3	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-189.3	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)	0.04630	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.940	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.

Ba6Ni5O15

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental