Li2 Co4 O7 F1
semiconductor· Li2 Co4 O7 F1
Li₂Co₄O₇F is a mixed-valence cobalt oxide fluoride compound belonging to the layered oxide semiconductor family, combining lithium, cobalt, oxygen, and fluorine in a structured framework. This is a research-phase material primarily explored for energy storage and electrochemical applications, particularly as a potential cathode material or electrolyte component in lithium-ion batteries and solid-state battery systems. The fluorine substitution and mixed-oxidation-state cobalt framework are engineered to enhance ionic conductivity, electronic properties, or electrochemical stability compared to conventional lithium cobalt oxides.
lithium-ion battery cathodessolid-state battery developmentenergy storage researchelectrochemical devicesionic conductor materialsemerging battery technologies
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.