Li6 Co2 O4 F4

semiconductor

· Li6 Co2 O4 F4

Li₆Co₂O₄F₄ is a lithium cobalt oxide fluoride compound belonging to the class of mixed-anion ceramics and semiconductors, currently in active research rather than established commercial production. This material is of particular interest in battery and energy storage research, where lithium-containing oxyfluorides are explored as potential solid electrolytes, cathode materials, or electrolyte coating layers for next-generation lithium-ion and solid-state battery systems. The fluorine substitution and specific lithium coordination in this composition may offer advantages in ionic conductivity, electrochemical stability, or interfacial properties compared to conventional oxide alternatives, making it a candidate material for engineers developing advanced energy storage solutions.

solid-state battery electrolyteslithium-ion cathode coatingsadvanced energy storage researchelectrochemical devicesionic conductor developmentnext-generation battery materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	14,308.8	ksi	—
Shear Modulus(G)	9,510.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1099	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.283	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.

Li6 Co2 O4 F4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control