Li4 Fe2 B2 O8

semiconductor

· Li4 Fe2 B2 O8

Li₄Fe₂B₂O₈ is an inorganic ceramic compound combining lithium, iron, boron, and oxygen—a research-phase material in the family of mixed-metal borates and lithium-containing ceramics. This composition is primarily of academic and developmental interest for energy storage and functional ceramic applications, where the lithium content and iron-boron oxide framework offer potential for ionic conductivity, structural stability, or electrochemical activity; it remains largely experimental rather than commercialized at scale.

solid-state battery researchionic conductor developmentenergy storage ceramicselectrochemical applicationshigh-temperature ceramic phases

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00680	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.115	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.

Li4 Fe2 B2 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control