LiMnPO4 — Properties & Data | MatWorld

LiMnPO4

ceramic

· LiMnPO4

Lithium manganese phosphate (LiMnPO4) is an inorganic ceramic compound belonging to the olivine-structured phosphate family, primarily investigated as a cathode material for next-generation lithium-ion batteries. It is valued in battery research and development for its potential to deliver high energy density, improved thermal stability, and lower cost compared to conventional layered oxide cathodes, making it a candidate material for electric vehicle and grid-scale energy storage applications where safety and cycle life are critical.

lithium-ion battery cathodeselectric vehicle energy storagegrid-scale battery systemshigh-voltage battery applicationsthermal stability researchcost-effective battery chemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	91.40	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3000	-	DFT · OptB88vdW
Shear Modulus(G)	43.84	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.268	kg/m³	DFT · OptB88vdW

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

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)	1.015	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	38.15	-	DFT · OptB88vdW
Magnetic Moment(μB)	10.00	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)2 entries	0.3555	C/m²	DFT · OptB88vdW
↳	0.2220	C/m²	DFT · PBE
Piezoelectric Stress Tensor(eij)	Matrix (redacted)	C/m²	DFT · PBE

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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03050	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.188	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.

LiMnPO4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental