Li4MnCr5O12 — Properties & Data | MatWorld

Li4MnCr5O12

ceramic

· JVASP-45057· Li4MnCr5O12

Li₄MnCr₅O₁₂ is a mixed-metal oxide ceramic compound containing lithium, manganese, and chromium. This material belongs to the family of complex oxide ceramics and is primarily investigated in research contexts for energy storage and electrochemical applications. It represents an experimental composition being developed for potential use in advanced battery systems and solid-state electrolyte materials, where its multi-valent metal composition offers tunable ionic and electronic properties compared to simpler oxide ceramics.

battery cathode materials (research phase)solid-state electrolyteselectrochemical energy storagehigh-temperature ceramicsfunctional oxide research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.082	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	0.01800	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	78.42	-	DFT · OptB88vdW
Electron Effective Mass(m*e)	0.00333	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.00333	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	6.585	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000973	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000912	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	91.17	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	90.46	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)	0.08050	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.109	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.

Li4MnCr5O12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental