Li4CrO5 — Properties & Data | MatWorld

Li4CrO5

Name: Li4CrO5
Brand: MatWorld

ceramic

· Li4CrO5

Li4CrO5 is an inorganic lithium chromium oxide ceramic compound belonging to the family of mixed-metal oxides. This material is primarily of research interest for energy storage and electrochemical applications, where lithium-containing ceramics are investigated as solid electrolytes, cathode materials, or electrode additives in next-generation battery systems. While not yet widely deployed in mainstream industrial production, compounds in this material class are notable for their potential to enable higher energy density and improved thermal stability compared to conventional liquid electrolyte batteries.

solid-state battery electrolyteslithium-ion battery materialselectrochemical researchhigh-temperature ceramicsenergy storage systemsmaterials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.783	kg/m³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.152	eV	DFT · OptB88vdW
↳	0.000	eV	Measured
High-Frequency Dielectric Constant (ε∞)(ε∞)	7.112	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000334	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000909	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-438.6	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	405.2	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01380	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.147	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.

Li4CrO5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental