Li2MnSiO5 — Properties & Data | MatWorld

Li2MnSiO5

ceramic

· JVASP-44142· Li2MnSiO5

Li2MnSiO5 is an inorganic lithium-manganese silicate ceramic compound under investigation primarily for energy storage and electrochemical applications. This material belongs to the family of lithium-containing oxides being explored as potential cathode materials, solid electrolytes, or anode components in next-generation lithium-ion and solid-state battery systems. Its significance lies in combining lithium's electrochemical activity with manganese's redox capability within a silicate framework, offering researchers a platform to tune ionic conductivity and structural stability for advanced power storage solutions.

Battery cathode materialsSolid electrolyte researchLithium-ion energy storageAdvanced ceramics developmentElectrochemical devicesMaterials research and prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	126.4	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2500	-	DFT · OptB88vdW
Shear Modulus(G)	74.52	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.315	kg/m³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.5350	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	34.29	-	DFT · OptB88vdW
Electron Effective Mass(m*e)	1.297	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	2.637	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	6.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000713	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000427	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-164.9	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	401	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)	0.06560	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.357	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.

Li2MnSiO5

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental