Li1 Mn4 O8

semiconductor
· Li1 Mn4 O8

Li₁Mn₄O₈ is a lithium-manganese oxide ceramic compound belonging to the family of mixed-valence manganese oxides, typically investigated as an electrode material and functional ceramic. This material is primarily of research interest for energy storage applications, particularly in lithium-ion battery cathodes and related electrochemical devices, where its layered oxide structure and variable manganese oxidation states enable ion transport and electron conduction. Engineers consider this compound when designing next-generation battery systems or solid-state devices requiring high capacity retention and structural stability, though it remains largely in experimental development rather than high-volume commercial production.

lithium-ion battery cathodesenergy storage researchelectrochemical devicessolid-state batteriesmixed-valence oxide ceramicsadvanced electrode materials

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
106.1
GPa—
Shear Modulus(G)
27.86
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.03370
eV—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
-1.914
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.