La4Ni3O8

ceramic
· JVASP-86026· La4Ni3O8

La₄Ni₃O₈ is a lanthanum-nickel oxide ceramic compound belonging to the family of perovskite-related oxides, typically synthesized for research applications rather than established commercial use. This material is investigated primarily in electrochemistry and energy storage contexts, particularly for oxygen reduction catalysis, solid-state electrolytes, and electrode materials in fuel cells and metal-air batteries where its mixed-valence nickel sites and oxygen mobility are of interest. Its relevance lies in fundamental studies of ionic conductivity and catalytic activity in high-temperature electrochemical devices, positioning it as a candidate material for next-generation energy conversion systems rather than a proven engineering standard.

fuel cell electrodesoxygen reduction catalysissolid-state batterieshigh-temperature electrocatalysisenergy storage researchmixed-ionic-electronic conductors

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
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lb/in³——
Verified Unverified Low confidence (<80%) Link to source
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Band Gap(Eg)
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Magnetic Moment(μB)
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Verified Unverified Low confidence (<80%) Link to source
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Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
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eV/atom——
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

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.