Li3Mn8O4F12 — Properties & Data | MatWorld

Li3Mn8O4F12

ceramic

· JVASP-48185· Li3Mn8O4F12

Li3Mn8O4F12 is a lithium-manganese fluoride ceramic compound that belongs to the family of mixed-valent transition metal fluorides under investigation for energy storage and electrochemical applications. This is a research-phase material rather than an established industrial ceramic; it is being studied primarily for its potential as a cathode material or ionic conductor in lithium-ion batteries and solid-state battery systems, where the combination of lithium, manganese, and fluoride ions can offer advantages in electrochemical stability and ion transport. Engineers and materials researchers evaluate such compounds for next-generation battery technologies where improved energy density, thermal stability, and cycle life are critical requirements over conventional layered oxide cathodes.

lithium-ion battery cathodessolid-state battery researchionic conductor developmentenergy storage systemselectrochemistry research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.863	kg/m³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000495	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000311	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	38.86	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	34.79	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.255	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.

Li3Mn8O4F12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental