Li4 Fe4 As4 O16
ceramic· Li4 Fe4 As4 O16
Li₄Fe₄As₄O₁₆ is an iron arsenate ceramic compound containing lithium, representing a mixed-valence transition metal oxide in the phosphate/arsenate structural family. This is primarily a research-phase material studied for potential energy storage and electrochemical applications, rather than a mature commercial ceramic. The compound's interest derives from its layered structure and the possibility of lithium-ion mobility, positioning it within the broader family of lithium-ion conductors and cathode materials under investigation for advanced battery technologies.
solid-state battery researchlithium-ion cathode materialselectrochemical energy storageceramic ion conductorsmaterials chemistry research
Compliance & Regulations
?ITAR?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | -1.498 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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Quality & Standards
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.