Li2 Co2 O2 F4
semiconductor· Li2 Co2 O2 F4
Li2Co2O2F4 is a mixed-valent lithium cobalt oxide fluoride compound belonging to the layered oxide semiconductor family, combining ionic lithium, transition metal cobalt, and fluorine in a framework structure. This is a research-phase material of interest for energy storage and solid-state battery applications, where the fluorine incorporation is explored to enhance ionic conductivity and electrochemical stability compared to conventional lithium cobalt oxides. The compound's potential relevance lies in developing next-generation cathode or solid electrolyte materials for lithium-ion and solid-state battery systems, though commercial deployment and engineering specifications remain under investigation.
solid-state battery electrolyteslithium-ion cathode materialsenergy storage researchelectrochemical devicesadvanced battery systemsionic conductor development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.