Li2Ti6O13

Li2Ti6O13 is a semiconducting lithium titanate material primarily researched for its potential use as an anode in lithium-ion batteries.

Crystal structure of Li2Ti6O13
Ground-state structure · Materials Project
Overview

About Li2Ti6O13

Li2Ti6O13 is a semiconducting titanate that functions as a promising anode material for advanced energy storage systems. Its structural framework, characterized by a near-hull thermodynamic stability, suggests it is a viable candidate for synthesis and subsequent electrochemical evaluation in battery architectures.

This compound plays a critical role in the ongoing development of lithium-based power sources, where titanate materials are prized for their structural robustness and safety profiles. By leveraging its semiconducting nature, researchers aim to optimize ion transport and electrode longevity in demanding high-power applications.

At a glance

Key Properties

Cross-validated computational properties for Li2Ti6O13, aggregated across 3 databases.

Band Gap

2.84 eV
Range across DFT structures

Energy Above Hull

0.019 eV/atom
Best (lowest) across sources

Stability

Near hull (likely stable)
2 DFT sources

Structures

5
3 databases, 1 space group
Uses

Applications

Where Li2Ti6O13 is used.

Lithium-ion battery anodesEnergy storage researchElectrochemical capacitor electrodes
Reference

Frequently Asked Questions

Common questions about Li2Ti6O13, answered from cross-validated data.

What is Li2Ti6O13?

Li2Ti6O13 is a semiconducting lithium titanate material primarily researched for its potential use as an anode in lithium-ion batteries.

More questions
What is Li2Ti6O13 used for?
Li2Ti6O13 is used in lithium-ion battery anodes, energy storage research, and electrochemical capacitor electrodes.
What is the band gap of Li2Ti6O13?
Li2Ti6O13 has a DFT-computed band gap of 2.84 eV across 5 reported structures.
Is Li2Ti6O13 a metal, semiconductor, or insulator?
With a band gap up to 2.84 eV it is a semiconductor.
Is Li2Ti6O13 thermodynamically stable?
Li2Ti6O13 has a lowest energy above hull of 0.019 eV/atom (near hull (likely stable)).
How many polymorphs of Li2Ti6O13 are known?
5 structures of Li2Ti6O13 are reported across 3 databases, spanning 1 distinct space group.
What elements does Li2Ti6O13 contain?
Li2Ti6O13 contains Li, O, and Ti (3 elements).
Where does the data for Li2Ti6O13 come from?
Li2Ti6O13 data is cross-referenced from latticegraph.
Comparison

How It Compares

Within the titanate anodes class.

Within the diverse family of titanate anodes, Li2Ti6O13 occupies a distinct niche compared to more common lithium-rich phases like Li2TiO3. While many siblings in this class, such as Li2Ti3O7, are frequently investigated for their intercalation kinetics, Li2Ti6O13 offers a unique stoichiometry that provides a different structural landscape for lithium-ion diffusion, setting it apart from the more densely packed transition metal oxide variants like Li2TiVO4.

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Related Compounds

Other Titanate Anodes in the database.

Data sources & attribution
  • latticegraph — Lattice Graph Materials Intelligence Platform

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