NdMgNi4H7

metal

· JVASP-143525· NdMgNi4H7

NdMgNi4H7 is a rare-earth metal hydride compound combining neodymium, magnesium, and nickel with hydrogen, belonging to the family of intermetallic hydride materials studied for energy storage applications. This material is primarily investigated in research contexts for hydrogen storage and battery electrode materials, where its ability to reversibly absorb and release hydrogen makes it a candidate for next-generation energy systems; it is not yet a mainstream industrial material but represents the broader class of rare-earth metal hydrides being developed to overcome storage limitations in hydrogen fuel systems and advanced rechargeable batteries.

hydrogen storage systemsmetal-hydride batteriesenergy storage researchfuel cell electrode materialsadvanced materials developmentrare-earth metal compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2193	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01690	eV/atom	—
Formation Energy(ΔHf)	-0.2494	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

NdMgNi4H7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control