Li2CoBO4

Li2CoBO4 is a metastable, semiconducting layered lithium transition-metal oxide used in advanced materials research for potential battery applications.

Crystal structure of Li2CoBO4
Ground-state structure · Materials Project
Overview

About Li2CoBO4

Li2CoBO4 is a complex layered lithium transition-metal oxide characterized by its semiconducting electronic nature. As a metastable phase, it represents a unique structural configuration within the broader family of lithium-based battery materials, offering distinct pathways for ion mobility and structural transformation.

This compound is of significant interest to researchers investigating advanced electrode materials. Its specific arrangement of lithium, cobalt, boron, and oxygen atoms provides a platform for studying the interplay between transition metal redox activity and structural stability in energy storage applications.

At a glance

Key Properties

Cross-validated computational properties for Li2CoBO4, aggregated across 3 databases.

Band Gap

0.98–1.48 eV
Range across DFT structures

Energy Above Hull

0.074 eV/atom
Best (lowest) across sources

Stability

Metastable
2 DFT sources

Structures

27
3 databases, 5 space groups
Uses

Applications

Where Li2CoBO4 is used.

Energy storage researchBattery electrode developmentSolid-state ionics
Reference

Frequently Asked Questions

Common questions about Li2CoBO4, answered from cross-validated data.

What is Li2CoBO4?

Li2CoBO4 is a metastable, semiconducting layered lithium transition-metal oxide used in advanced materials research for potential battery applications.

More questions
What is Li2CoBO4 used for?
Li2CoBO4 is used in energy storage research, battery electrode development, and solid-state ionics.
What is the band gap of Li2CoBO4?
Li2CoBO4 has a DFT-computed band gap of 0.98–1.48 eV across 27 reported structures.
Is Li2CoBO4 a metal, semiconductor, or insulator?
With a band gap up to 1.48 eV it is a semiconductor.
Is Li2CoBO4 thermodynamically stable?
Li2CoBO4 has a lowest energy above hull of 0.074 eV/atom (metastable).
How many polymorphs of Li2CoBO4 are known?
27 structures of Li2CoBO4 are reported across 3 databases, spanning 5 distinct space groups.
What elements does Li2CoBO4 contain?
Li2CoBO4 contains B, Co, Li, and O (4 elements).
Where does the data for Li2CoBO4 come from?
Li2CoBO4 data is cross-referenced from latticegraph.
Comparison

How It Compares

Within the layered lithium transition-metal oxides class.

Within the class of layered lithium transition-metal oxides, Li2CoBO4 occupies a specialized niche compared to more conventional, highly stable materials like LiCoO2. While LiCoO2 serves as the industry standard for cathode performance, Li2CoBO4 is distinguished by its metastability and unique elemental composition, positioning it as an intriguing subject for fundamental research into non-traditional oxide frameworks.

Explore

Related Compounds

Other Layered Lithium Transition-Metal Oxides in the database.

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

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