Li2 H2 O4

semiconductor
· Li2 H2 O4

Li₂H₂O₄ is an experimental lithium peroxide hydrate compound belonging to the family of lithium oxide and peroxide materials, which are of significant interest in energy storage and electrochemistry research. This material is primarily investigated in laboratory and academic settings for potential applications in next-generation lithium-air and lithium-oxygen battery chemistries, where peroxide intermediates play a critical role in electrochemical reactions. Engineers and researchers consider lithium peroxide compounds for energy density improvements and novel reaction mechanisms in advanced battery systems, though these materials remain largely in the development phase and are not yet widely deployed in commercial applications.

advanced lithium batterieslithium-air battery researchelectrochemical energy storageperoxide intermediate chemistrylaboratory research compounds

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)
—
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.
Li2 H2 O4 — Properties & Data | MatWorld