Li1 I1

ceramic

· Li1 I1

Lithium iodide (LiI) is an ionic ceramic compound belonging to the halide family, characterized by strong ionic bonding between lithium and iodide ions. This material is primarily investigated for solid-state electrolyte applications in next-generation lithium-ion batteries, where its ionic conductivity makes it attractive for all-solid-state battery designs that promise higher energy density and improved safety compared to liquid electrolyte systems.

solid-state battery electrolyteslithium-ion cell developmenthigh-energy-density power storageionic conductor researchadvanced battery materialselectrochemical device components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	3,234.3	ksi	DFT · OptB88vdW
Shear Modulus(G)	2,114.7	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.582	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.290	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.

Li1 I1 — Properties & Data | MatWorld

Li1 I1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental