Li4 Mn1 Si2 O7

semiconductor

· Li4 Mn1 Si2 O7

Li₄Mn₁Si₂O₇ is a lithium manganese silicate ceramic compound that belongs to the family of lithium-ion conducting oxides and is being investigated primarily in research contexts for energy storage and electrochemical applications. This material is of interest as a potential solid-state electrolyte or active component in lithium-ion battery systems, where its layered silicate structure and lithium content make it a candidate for next-generation battery chemistries seeking improved ionic conductivity and thermal stability compared to conventional liquid electrolytes. The manganese-silicate framework offers possibilities for tuning electrochemical properties, making it relevant to the broader push toward safer, higher-energy-density energy storage in portable and automotive applications.

solid-state battery electrolyteslithium-ion battery researchenergy storage materialsceramic ionic conductorsadvanced battery development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.3484	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.519	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.

Li4 Mn1 Si2 O7

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control