Li4 Mn2 C4 O12

semiconductor

· Li4 Mn2 C4 O12

Li₄Mn₂C₄O₁₂ is a lithium-manganese oxide compound in the semiconductor class, representing a mixed-valence transition metal oxide with potential electrochemical activity. This is primarily a research-phase material explored for energy storage and electrochemical applications, rather than a mature commercial compound; the material family is of interest for battery cathode development and other lithium-ion based systems where manganese oxides provide redox activity and structural stability.

battery cathode materials (research)lithium-ion energy storageelectrochemical devicessolid-state electrolyte developmentcatalytic applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	20.06	GPa	—
Shear Modulus(G)	23.99	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.7501	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.701	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 Mn2 C4 O12

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control