CoBiO3

CoBiO3 is a stable, semiconducting oxide material utilized primarily in the development of oxygen-evolution catalysts for electrochemical energy systems.

Crystal structure of CoBiO3
Ground-state structure · Materials Project
Overview

About CoBiO3

CoBiO3 is a semiconducting oxide that sits on the convex hull, indicating significant thermodynamic stability. As a member of the oxide oxygen-evolution catalyst family, it is a subject of interest for researchers looking to optimize electrochemical processes through its specific structural and electronic properties.

With numerous reported structures across major databases, this compound serves as a versatile candidate for catalytic applications. Its stability and semiconducting nature make it a compelling subject for studies aiming to improve the efficiency of water splitting and related energy conversion technologies.

At a glance

Key Properties

Cross-validated computational properties for CoBiO3, aggregated across 4 databases.

Band Gap

0.39 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

15
4 databases, 5 space groups
Uses

Applications

Where CoBiO3 is used.

Oxygen-evolution catalysisElectrochemical water splittingEnergy conversion research
Reference

Frequently Asked Questions

Common questions about CoBiO3, answered from cross-validated data.

What is CoBiO3?

CoBiO3 is a stable, semiconducting oxide material utilized primarily in the development of oxygen-evolution catalysts for electrochemical energy systems.

More questions
What is CoBiO3 used for?
CoBiO3 is used in oxygen-evolution catalysis, electrochemical water splitting, and energy conversion research.
What is the band gap of CoBiO3?
CoBiO3 has a DFT-computed band gap of 0.39 eV across 15 reported structures.
Is CoBiO3 a metal, semiconductor, or insulator?
With a band gap up to 0.39 eV it is a semiconductor.
Is CoBiO3 thermodynamically stable?
Yes — CoBiO3 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of CoBiO3 are known?
15 structures of CoBiO3 are reported across 4 databases, spanning 5 distinct space groups.
What elements does CoBiO3 contain?
CoBiO3 contains Bi, Co, and O (3 elements).
Where does the data for CoBiO3 come from?
CoBiO3 data is cross-referenced from latticegraph.
Comparison

How It Compares

Within the oxide oxygen-evolution catalysts class.

Within the diverse family of oxide oxygen-evolution catalysts, CoBiO3 distinguishes itself from more conventional transition metal oxides like NiO or layered materials such as LiCoO2. While many of its siblings are optimized for battery electrode performance, CoBiO3 is primarily investigated for its catalytic potential, positioning it alongside complex perovskite-related structures like LaMnO3 and BiFeO3 in the pursuit of advanced functional materials.

Explore

Related Compounds

Other Oxide Oxygen-Evolution Catalysts in the database.

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

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