Li2ZnCl4 — Properties & Data | MatWorld

Li2ZnCl4

ceramic

· JVASP-12468· Li2ZnCl4

Li2ZnCl4 is an inorganic ceramic compound composed of lithium, zinc, and chloride ions, belonging to the family of halide ceramics and mixed-metal chlorides. This material is primarily of research interest as a solid-state electrolyte and ionic conductor for advanced battery systems, particularly in lithium-ion and solid-state battery development where high ionic conductivity at moderate temperatures is desired. Its notable advantage over conventional liquid electrolytes is improved thermal stability and safety, though it remains largely experimental; the material family shows promise for next-generation energy storage applications where conventional polymer or oxide electrolytes face performance limitations.

solid-state battery electrolytesionic conductor researchlithium-ion battery developmenthigh-temperature energy storagethermal stability applicationsexperimental electroceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.680	kg/m³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	4.262	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	3.417	-	DFT · OptB88vdW
Electron Effective Mass(m*e)	0.4500	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	1.950	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00118	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00178	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-144.6	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	410.1	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01350	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.619	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.

Li2ZnCl4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental