KLi2FeO3 — Properties & Data | MatWorld

KLi2FeO3

ceramic

· JVASP-112927· KLi2FeO3

KLi2FeO3 is a lithium iron oxide ceramic compound belonging to the mixed-metal oxide family. This material is primarily of research and development interest for energy storage and electrochemical applications, where lithium-containing ceramics are explored as potential cathode materials, solid electrolytes, or oxygen-conducting components. Engineers considering this compound would typically be working in battery technology, fuel cell systems, or advanced energy conversion devices where the combination of lithium and iron oxides offers potential advantages in ionic conductivity or electrochemical activity.

lithium-ion battery researchsolid-state electrolytescathode materialsoxygen-conducting ceramicsenergy storage systemselectrochemical devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.043	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1480	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	4.390	-	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06590	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.763	eV/atom	DFT · OptB88vdW

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.

KLi2FeO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental