Li6 Mn2 P4 O16

semiconductor

· Li6 Mn2 P4 O16

Li₆Mn₂P₄O₁₆ is a lithium manganese phosphate compound belonging to the polyphosphate ceramic family, designed as an inorganic solid electrolyte and cathode material for advanced battery systems. This is primarily a research-stage material investigated for all-solid-state lithium-ion batteries and solid-state energy storage applications, where its ionic conductivity and structural stability offer potential advantages over conventional liquid electrolytes in terms of safety, energy density, and cycle life. The material's phosphate framework and manganese redox chemistry position it as an alternative to conventional layered oxide cathodes, making it relevant for developers pursuing next-generation battery architectures with enhanced thermal stability and reduced flammability.

all-solid-state batteriessolid electrolyteslithium-ion cathode materialshigh-energy-density storagethermal stable battery systemsresearch electrochemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.4349	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.343	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.

Li6 Mn2 P4 O16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control