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
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2260 | lb/in³ | — |
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.