Li2FeCuP2O8 — Properties & Data | MatWorld

Li2FeCuP2O8

ceramic

· JVASP-36866· Li2FeCuP2O8

Li2FeCuP2O8 is a mixed-metal phosphate ceramic compound containing lithium, iron, and copper in a phosphate framework. This is a research-phase material being investigated for energy storage and electrochemical applications, particularly as a potential cathode material or ion-conducting phase in lithium-ion batteries and related electrochemical devices. The combination of multiple transition metals and phosphate chemistry positions it within the family of polyanion-framework lithium-ion conductors, which offer structural stability and tunable electrochemical properties compared to conventional oxide cathodes.

battery cathode materials (research)lithium-ion energy storagesolid-state ion conductorselectrochemical devicesphosphate-framework ceramicsmulti-valent electrode materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.719	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.02400	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	2.771	-	DFT · OptB88vdW
Magnetic Moment(μB)	10.00	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02230	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.022	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.

Li2FeCuP2O8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental