Ba4Na2W2O11

ceramic

· JVASP-119216· Ba4Na2W2O11

Ba4Na2W2O11 is a mixed barium–sodium tungstate ceramic compound belonging to the oxide ceramic family, specifically engineered for high-temperature and electrochemical applications. This material is primarily investigated in research contexts for solid-state ionic conductivity and as a potential component in advanced ceramics and energy storage systems, where its tungstate structure offers thermal stability and ionic transport properties that distinguish it from simpler oxide ceramics.

solid oxide fuel cellsionic conductorshigh-temperature ceramicsthermal barrier coatingselectrochemical devicesadvanced refractory materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.256	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.6650	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-2.709	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.

Ba4Na2W2O11

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental