Li4 Mn4 Si4 O16

semiconductor

· Li4 Mn4 Si4 O16

Li₄Mn₄Si₄O₁₆ is a lithium-manganese silicate ceramic compound that belongs to the class of mixed-valence metal oxides with potential semiconductor or ion-conductor properties. This material is primarily investigated in research contexts for energy storage and electrochemical applications, where the combination of lithium, manganese, and silicate components offers possibilities for tailoring electronic conductivity and lithium-ion mobility. Engineers would consider this compound family when designing advanced battery materials, solid-state electrolytes, or electrode composites where synergistic effects between transition metal redox activity and silicate framework stability are desired.

lithium-ion battery researchsolid-state electrolyteshigh-energy-density storagecathode/anode composite materialsceramic electrochemistryexploratory energy devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.6861	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.382	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 Mn4 Si4 O16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control