CsKO3

ceramic

· CsKO3

CsKO3 is a mixed-alkali metal oxide ceramic compound containing cesium and potassium in a perovskite-related or pyrochlore-based crystal structure. This is a research-phase material primarily investigated for solid-state ionic conductivity and electrochemical applications, rather than a commercial engineering ceramic. The compound belongs to the family of oxygen-ion and mixed-ion conducting ceramics, with potential relevance in high-temperature fuel cells, solid oxide electrolyte systems, and oxygen separation membranes where thermal stability and ionic transport are critical.

solid oxide fuel cells (SOFC)oxygen-ion conductorshigh-temperature electrolytesceramic membraneselectrochemical devicesmaterials research

Compliance & Regulations

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

Units:

si imperial

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

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	0.09900	eV/atom	—
↳	1.860	eV/atom	—

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

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.

CsKO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental