Li4TiMn3P4O16

ceramic

· JVASP-46760· Li4TiMn3P4O16

Li₄TiMn₃P₄O₁₆ is a lithium-based phosphate ceramic compound belonging to the polyanion framework family of materials, characterized by a complex mixed-valent transition metal structure incorporating titanium and manganese. This composition is primarily investigated as a cathode material for lithium-ion battery research, where the multi-metal phosphate framework offers potential advantages in thermal stability, cycling life, and cost reduction compared to conventional layered oxide cathodes. The material's rigid crystal structure and polyanion-based design make it particularly attractive for high-temperature and long-cycle-life battery applications where conventional cathodes may degrade.

lithium-ion battery cathodesenergy storage researchhigh-temperature battery applicationselectric vehicle power systemsstationary grid storagethermal stability materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1230	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.05600	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	33.70	-	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000344	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000339	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-146.9	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-148.6	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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)	0.08850	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.261	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.

Li4TiMn3P4O16 — Properties & Data | MatWorld

Li4TiMn3P4O16

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental