LiFeO2S — Properties & Data | MatWorld

LiFeO2S

ceramic

· LiFeO2S

LiFeO₂S is an experimental lithium iron oxyulfide ceramic compound combining lithium, iron, oxygen, and sulfur in a mixed-anion structure. This material belongs to the family of layered metal oxysulfides and is primarily under investigation in battery and energy storage research, where mixed-anion frameworks show promise for enhanced ionic conductivity and structural stability compared to single-anion systems. The material's potential lies in solid-state battery electrolytes and cathode applications, where the synergistic effects of oxide and sulfide components could improve lithium-ion transport and electrochemical performance.

solid-state battery electrolyteslithium-ion cathode materialsenergy storage researchfast ionic conductorsexperimental electrochemistrynext-generation battery systems

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	3.031	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.040	eV/atom	DFT

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.

LiFeO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental