Rb2H4Pd — Properties & Data | MatWorld

Rb2H4Pd

ceramic

· JVASP-53967· Rb2H4Pd

Rb2H4Pd is a metal hydride ceramic compound combining rubidium, hydrogen, and palladium—a rare intermetallic hydride material primarily of research interest rather than established industrial production. This compound belongs to the broader family of metal hydrides and palladium-based ceramics, which are investigated for hydrogen storage, catalysis, and advanced materials applications. Engineers would consider this material in early-stage development contexts where novel hydrogen-handling properties or catalytic behavior under specific conditions are required, though conventional alternatives remain dominant in commercial applications.

hydrogen storage researchcatalytic materials developmentadvanced ceramics experimentationpalladium-based compoundssolid-state chemistryemerging energy applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.222	kg/m³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	2.954	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00187	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000266	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-243.8	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	436.8	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3117	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.

Rb2H4Pd

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental