KNa2P — Properties & Data | MatWorld

KNa2P

ceramic

· JVASP-81768· KNa2P

KNa₂P is an inorganic ceramic compound composed of potassium, sodium, and phosphorus elements, belonging to the phosphate ceramic family. This material is primarily investigated in research contexts for applications requiring ionic conductivity and thermal stability, particularly in solid-state electrolyte and energy storage systems where its mixed-alkali composition may offer advantages in ion transport. While not yet widespread in mainstream industrial production, phosphate-based ceramics like KNa₂P represent an emerging class of materials for next-generation electrochemical devices and thermal barrier applications.

solid-state electrolytesbattery researchthermal barrier coatingsion-conducting ceramicsphosphate ceramicselectrochemical devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	1.538	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1921	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2161	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

KNa2P

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental