CeMg2H7

ceramic

· JVASP-98625· CeMg2H7

CeMg2H7 is a rare-earth metal hydride ceramic compound combining cerium and magnesium in a hydride matrix, representing an emerging class of materials in solid-state hydrogen storage and energy research. While primarily investigated at the research level rather than in widespread industrial production, this material family is notable for potential applications in hydrogen storage systems and advanced energy conversion devices where high hydrogen density and thermal stability are advantageous compared to conventional metal hydride alternatives.

hydrogen storage systemssolid-state energy storagerare-earth hydride researchthermal energy applicationsadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.524	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00200	eV	—
Magnetic Moment(μB)	3.999	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00600	eV/atom	—
Formation Energy(ΔHf)	-0.3916	eV/atom	—

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

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.

CeMg2H7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental