K2MnP2O7 — Properties & Data | MatWorld

K2MnP2O7

ceramic

· JVASP-98090· K2MnP2O7

K2MnP2O7 is a manganese pyrophosphate ceramic compound belonging to the phosphate ceramic family, characterized by a mixed-metal oxide structure. This material is primarily investigated in research contexts for electrochemical energy storage and catalytic applications, where phosphate-based ceramics offer potential advantages in thermal stability and ionic conductivity compared to conventional oxide ceramics. Engineers consider phosphate ceramics like this compound for systems requiring chemical resistance, high-temperature stability, or electrochemical functionality in specialized environments.

battery electrode materials (research)catalytic substrateshigh-temperature ceramicsphosphate-based compositeselectrochemical cells (experimental)thermal barrier applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.165	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.601	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.287	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.

K2MnP2O7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental