Li2 Mn1 Si3 O8

semiconductor

· Li2 Mn1 Si3 O8

Li₂Mn₁Si₃O₈ is a lithium manganese silicate compound belonging to the oxide ceramic semiconductor family, synthesized primarily for energy storage and electrochemical applications. This material is investigated in research contexts as a potential lithium-ion battery cathode material and solid-state electrolyte component, where its mixed-valence manganese chemistry and framework structure offer prospects for improved ionic conductivity and cycling stability compared to conventional oxide cathodes. The compound represents an emerging class of silicate-based battery materials designed to enhance energy density and thermal stability in next-generation energy storage systems.

lithium-ion battery cathodessolid-state electrolytesenergy storage researchhigh-temperature ionic conductorsadvanced battery materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	51.17	GPa	—
Shear Modulus(G)	33.48	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.8125	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.529	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Li2 Mn1 Si3 O8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control