Li2 Sb2 P4 O16

semiconductor
· Li2 Sb2 P4 O16

Li₂Sb₂P₄O₁₆ is an inorganic phosphate-based ceramic compound containing lithium, antimony, and phosphorus oxides, belonging to the family of mixed-metal phosphates being explored as solid electrolyte and ion-conductor materials. This composition is primarily of research and development interest rather than established commercial production, with potential applications in all-solid-state batteries and high-temperature ionic conductors where lithium-ion transport efficiency is critical. The antimony-phosphate framework offers a route to stabilize lithium mobility while maintaining structural integrity, positioning it as a candidate material in the broader effort to replace liquid electrolytes with safer, denser solid alternatives.

solid-state battery electrolyteslithium-ion conductorsenergy storage researchhigh-temperature ceramicsionic transport membranes

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.