Li2HIO — Properties & Data | MatWorld

Li2HIO

ceramic

· JVASP-51727· Li2HIO

Li2HIO is an inorganic ceramic compound containing lithium, hydrogen, iodine, and oxygen. This is a research-phase material within the broader family of lithium-based ionic compounds, studied primarily for its potential in solid-state electrolyte and ion-conducting applications where lithium-ion transport is critical. While not yet established in mainstream commercial production, materials in this compositional space are being investigated for next-generation energy storage and electrochemical device applications where conventional electrolytes face limitations.

solid-state battery electrolyteslithium-ion conductorselectrochemical devicesresearch compoundsadvanced energy storage

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.802	kg/m³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	4.487	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	3.081	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000606	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000841	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-95.15	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	408.7	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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)	0.00600	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.527	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.

Li2HIO

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental