Yb2 H2 O4 — Properties & Data | MatWorld

Yb2 H2 O4

ceramic

· Yb2 H2 O4

Yb2H2O4 is a rare-earth hydride ceramic compound containing ytterbium, hydrogen, and oxygen. This material belongs to the family of rare-earth oxyhydrides, which are primarily of research interest for their potential in hydrogen storage, solid-state ionics, and advanced ceramic applications. While not widely established in mainstream industrial production, materials in this class are being investigated for next-generation energy storage systems and as solid electrolytes in electrochemical devices due to their unique crystal structures and ionic transport properties.

hydrogen storage researchsolid-state electrolytesrare-earth ceramicsenergy storage developmentadvanced ceramics R&Dfunctional oxides

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.865	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.045	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.

Yb2 H2 O4

Electrical Properties

Other Properties

Regulatory Screening

Environmental