ZnH

ceramic

· JVASP-30463· ZnH

Zinc hydride (ZnH) is an ionic ceramic compound combining zinc metal with hydrogen, representing a rare metal hydride within the broader family of hydrogen storage and functional ceramics. Though not widely commercialized, ZnH and related metal hydrides are investigated in research contexts for hydrogen storage applications, chemical synthesis, and as precursors for creating zinc oxide-based functional materials. The material's potential lies in energy storage systems and advanced ceramics development, where its hydridic properties offer alternatives to conventional hydride chemistries, though challenges in stability and synthesis have limited mainstream industrial adoption.

hydrogen storage researchchemical precursorsfunctional ceramics developmentadvanced materials synthesis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1909	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000431	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000443	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-5.573	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-5.690	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)	0.4101	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.4094	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.

ZnH — Properties & Data | MatWorld

ZnH

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental