Li1 Mn7 O9 F3

semiconductor

· Li1 Mn7 O9 F3

Li₁Mn₇O₉F₃ is a mixed-valence manganese oxide fluoride compound with semiconductor properties, belonging to the family of lithium-manganese oxyfluorides under active research for energy storage and electrochemical applications. This material is primarily explored in academic and early-stage industrial research contexts for its potential in lithium-ion battery cathode materials and solid-state electrolyte systems, where the fluorine substitution and layered manganese oxide framework offer prospects for improved ionic conductivity and electrochemical stability compared to conventional oxide cathodes.

lithium-ion battery cathodessolid-state electrolytesenergy storage researchelectrochemical devicesexperimental semiconductor applicationsnext-generation battery materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00170	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.925	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.

Li1 Mn7 O9 F3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control