Na2BHO3 — Properties & Data | MatWorld

Na2BHO3

ceramic

· JVASP-26811· Na2BHO3

Na₂BHO₃ (sodium borate hydride oxide) is a ceramic compound in the boron oxide family, combining sodium, boron, hydrogen, and oxygen phases. This material exists primarily in research and development contexts for applications requiring boron-containing ceramics, particularly in energy storage, hydrogen handling, or specialized inorganic synthesis where boron hydride chemistry offers unique bonding or reactivity characteristics. It represents an emerging class of functional ceramics rather than a mature industrial material, making it most relevant for advanced technology development rather than conventional structural applications.

hydrogen storage researchboron-containing ceramicssolid-state energy storageinorganic synthesis precursorexperimental functional ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.370	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	4.159	eV	DFT · OptB88vdW
↳	7.149	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	2.472	-	DFT · OptB88vdW
↳	1.959	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000731	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000635	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-117.4	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	386.3	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	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)	-2.024	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.

Na2BHO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental