Li2H2Pd

ceramic

· JVASP-85710· Li2H2Pd

Li2H2Pd is an intermetallic ceramic compound combining lithium, hydrogen, and palladium—a research-phase material belonging to the metal hydride family rather than conventional structural ceramics. This compound is primarily of scientific interest for hydrogen storage and energy applications, where the reversible hydrogen uptake/release behavior of palladium-based hydrides is leveraged; industrial adoption remains limited, and it is not yet a mainstream engineering material for production use. Engineers would consider this material only in advanced energy systems research (hydrogen economy technologies, solid-state storage) or fundamental studies of metal-hydrogen interactions, where its unique chemical composition offers theoretical advantages over simpler binary hydrides.

hydrogen storage researchenergy storage materialsmetal hydride systemssolid-state hydrogen applicationspalladium-based compoundsexperimental advanced materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	6,921.2	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2500	-	DFT · OptB88vdW
Shear Modulus(G)	4,326.5	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1485	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4691	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.

Li2H2Pd — Properties & Data | MatWorld

Li2H2Pd

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental