Li4 Mn3 W1 O8
ceramic· Li4 Mn3 W1 O8
Li₄Mn₃WO₈ is a complex oxide ceramic compound combining lithium, manganese, and tungsten in a mixed-valence structure, primarily investigated as a cathode material for lithium-ion energy storage systems. This research-phase compound is notable for its potential to offer higher energy density and improved electrochemical stability compared to conventional layered oxide cathodes, particularly in applications demanding extended cycle life and thermal robustness. The tungsten substitution in manganese-rich frameworks is designed to enhance structural integrity and reduce unwanted oxygen loss during charging, making it relevant for next-generation battery chemistries.
lithium-ion battery cathodesenergy storage researchhigh-capacity cathode materialselectric vehicle batteriesstationary energy storageelectrochemical devices
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | -1.977 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.