Li2AuO2

ceramic

· JVASP-120397· Li2AuO2

Li2AuO2 is an experimental lithium-gold oxide ceramic compound that belongs to the family of mixed-metal oxides with potential electrochemical applications. This material is primarily investigated in research contexts for energy storage and catalytic systems, where the combination of lithium and gold oxides may offer advantages in ionic conductivity or electrocatalytic activity. While not yet established in mainstream commercial production, compounds in this material family are of interest to researchers developing next-generation battery electrodes, oxygen reduction catalysts, and solid-state ionic conductors.

battery electrode materials (research)solid-state electrolytes (development stage)electrochemical catalystshigh-energy-density storage systemsoxygen reduction catalysis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2577	lb/in³	DFT · OptB88vdW

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.4680	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	4.588	-	DFT · TBmBJ
Magnetic Moment(μB)	0.01800	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	13.58	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1874	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.268	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Li2AuO2 — Properties & Data | MatWorld

Li2AuO2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental