NdMgNi4H4

metal

· JVASP-139999· NdMgNi4H4

NdMgNi₄H₄ is a rare-earth metal hydride compound combining neodymium, magnesium, nickel, and hydrogen. This material belongs to the family of intermetallic hydrides, which are primarily explored in hydrogen storage research and metal-hydride battery applications due to their ability to reversibly absorb and release hydrogen at moderate temperatures and pressures.

hydrogen storage systemsmetal-hydride batteriesadvanced energy storageresearch/experimental applicationsthermal energy management

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.647	kg/m³	—

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)	0.04050	eV/atom	—
Formation Energy(ΔHf)	-0.2973	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.

NdMgNi4H4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control