LiMn3(O2F)2 — Properties & Data | MatWorld

LiMn3(O2F)2

ceramic

· LiMn3(O2F)2

LiMn₃(O₂F)₂ is a mixed-anion lithium manganese oxide fluoride ceramic compound under investigation as a potential cathode material for advanced lithium-ion battery systems. This material belongs to the family of layered anionic-framework cathodes, combining oxide and fluoride ligands to potentially achieve higher voltage operation and improved energy density compared to conventional oxide cathodes. While primarily a research-phase compound, it represents the broader class of fluoride-substituted oxides being explored to overcome voltage fade and capacity retention challenges in next-generation battery chemistry.

lithium-ion battery cathodesenergy storage researchhigh-voltage battery systemselectric vehicle powertrainsadvanced electrochemistrysolid-state battery development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Piezoelectric Modulus(eij)	1.643	C/m²	DFT · PBE
Piezoelectric Stress Tensor(eij)	Matrix (redacted)	C/m²	DFT · PBE

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

LiMn3(O2F)2

Electrical Properties

Regulatory Screening

Environmental