Li6MnFeP2C2O14 — Properties & Data | MatWorld

Li6MnFeP2C2O14

ceramic

· JVASP-46750· Li6MnFeP2C2O14

Li6MnFeP2C2O14 is a lithium-containing mixed-metal phosphate ceramic compound combining manganese and iron cations within a phosphate-carbonate framework. This is an experimental research material being investigated for energy storage applications, particularly as a potential lithium-ion battery cathode or solid-state electrolyte component, where the mixed-valence transition metals and polyphosphate structure can facilitate ion transport and electrochemical cycling. The material represents ongoing work in designing high-performance ceramic electrolytes and electrode materials that could enable next-generation solid-state batteries with improved safety and energy density compared to conventional liquid electrolyte systems.

lithium-ion battery cathodessolid-state electrolytesenergy storage researchsolid-state battery developmentionic conductor materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1030	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.1300	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	5.982	-	DFT · OptB88vdW
Electron Effective Mass(m*e)	0.06000	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.06000	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	9.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000421	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000416	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-35.09	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-43.92	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)	0.07310	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.049	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.

Li6MnFeP2C2O14

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental