Li2Mn3SbO8 — Properties & Data | MatWorld

Li2Mn3SbO8

ceramic

· JVASP-48235· Li2Mn3SbO8

Li₂Mn₃SbO₈ is an ternary oxide ceramic compound containing lithium, manganese, and antimony, synthesized primarily for battery and energy storage research applications. This material is investigated as a potential cathode material or electrode component for lithium-ion batteries, where its mixed-valence manganese chemistry and lithium-ion conductivity could offer advantages in energy density or charge-discharge cycling. While not yet commercially widespread, compounds in this family are of interest to materials researchers developing next-generation battery chemistries with improved electrochemical performance and thermal stability.

lithium-ion battery cathodesenergy storage researchelectrochemical cellsceramic electrolyteshigh-performance batteriesadvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.557	kg/m³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.4420	eV	DFT · OptB88vdW
Electron Effective Mass(m*e)	0.8600	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.8100	me	DFT · OptB88vdW · 27°C
Thermoelectric Power Factor(PF)2 entries	0.000642	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000609	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-383.6	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	312.2	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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1912	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.763	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.

Li2Mn3SbO8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental