Bi2O5

ceramic

· Bi2O5

Bi₂O₅ is a bismuth oxide ceramic compound belonging to the family of heavy metal oxides. It is primarily of research and developmental interest rather than a mature commercial material, with potential applications in catalysis, photocatalysis, and advanced functional ceramics where bismuth's unique electronic properties can be leveraged.

photocatalytic systemsenvironmental remediation catalystsresearch materialssemiconductor applicationsoptical coatings (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.917	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-40.56	µV/K	—

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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3205	eV/atom	—
Formation Energy(ΔHf)	-0.6750	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.

Bi2O5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental