LiHfO2S — Properties & Data | MatWorld

LiHfO2S

ceramic

· LiHfO2S

LiHfO₂S is an experimental ceramic compound combining lithium, hafnium, oxygen, and sulfur—a rare mixed-anion ceramic still primarily in research phase rather than established industrial production. This material belongs to the family of advanced oxysulfide ceramics being investigated for solid-state electrolyte and ion-conductor applications, where the unique combination of anions may offer advantages in ionic conductivity and thermal stability compared to conventional oxide or sulfide ceramics alone. Interest in this compound reflects the broader search for alternative electrolyte materials in solid-state battery development and high-temperature ionic devices, though practical engineering use remains limited pending further material development and manufacturing scale-up.

solid-state battery electrolytesionic conductorshigh-temperature ceramicsresearch materialslithium-ion transport

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	0.9081	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.9600	eV/atom	DFT

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.

LiHfO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental