Bi7O5F11
ceramic· Bi7O5F11
Bi7O5F11 is a bismuth oxyfluoride ceramic compound belonging to the mixed-anion oxide fluoride family. This material is primarily explored in research contexts for applications requiring combined ionic and electronic conductivity, particularly in solid-state electrochemistry and energy storage systems. Bismuth oxyfluorides are notable for their potential to offer improved ionic transport compared to conventional oxides while maintaining chemical stability, making them candidates for next-generation electrolyte and electrode materials where conventional ceramics fall short.
solid-state electrolytesenergy storage researchionic conductorsfluoride-based ceramicselectrochemical devicesmaterials research
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 8.457 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 4.050 | eV | — | ||
| ↳ | 3.919 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
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.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.216 | 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.