Li5 Mg1

semiconductor

· Li5 Mg1

Li₅Mg₁ is an experimental lithium-magnesium intermetallic compound being investigated for energy storage and lightweight structural applications. This material belongs to the family of lithium-based alloys and intermetallics, which are of interest for next-generation batteries, hydrogen storage systems, and high-specific-strength aerospace components where weight reduction is critical. As a research-phase compound rather than a production material, Li₅Mg₁ represents the broader effort to develop lighter alternatives to conventional structural metals and to improve lithium-ion battery chemistry through novel host materials and anode/cathode architectures.

battery anode materialshydrogen storage systemslightweight alloys for aerospaceresearch-phase energy storageintermetallic compounds developmenthigh-specific-strength applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01270	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.03300	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.

Li5 Mg1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control