CoGeO3

CoGeO3 is a semiconducting oxide compound being researched for its potential as a catalyst in oxygen-evolution reactions.

Crystal structure of CoGeO3
Ground-state structure · Materials Project
Overview

About CoGeO3

CoGeO3 is a semiconducting oxide that belongs to the broader category of oxygen-evolution catalysts. Its electronic structure and composition make it a subject of interest for researchers looking to optimize catalytic performance in electrochemical systems.

As a near-hull material, this compound is considered a promising candidate for synthesis and experimental validation. Its presence in multiple structural databases highlights its significance as a material with tunable properties for advanced catalytic applications.

At a glance

Key Properties

Cross-validated computational properties for CoGeO3, aggregated across 3 databases.

Band Gap

0.02–1.56 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

8
3 databases, 3 space groups
Synthesis

Synthesis Routes

Literature-extracted synthesis procedures targeting CoGeO3.

Solid State
Procedure available · ceder_solid_state
Solid State
Procedure available · ceder_solid_state
Uses

Applications

Where CoGeO3 is used.

Oxygen-evolution catalysisElectrochemical energy conversion research
Reference

Frequently Asked Questions

Common questions about CoGeO3, answered from cross-validated data.

What is CoGeO3?

CoGeO3 is a semiconducting oxide compound being researched for its potential as a catalyst in oxygen-evolution reactions.

More questions
What is CoGeO3 used for?
CoGeO3 is used in oxygen-evolution catalysis and electrochemical energy conversion research.
What is the band gap of CoGeO3?
CoGeO3 has a DFT-computed band gap of 0.02–1.56 eV across 8 reported structures.
Is CoGeO3 a metal, semiconductor, or insulator?
With a band gap up to 1.56 eV it is a semiconductor.
Is CoGeO3 thermodynamically stable?
CoGeO3 has a lowest energy above hull of 0.019 eV/atom (near hull (likely stable)).
How many polymorphs of CoGeO3 are known?
8 structures of CoGeO3 are reported across 3 databases, spanning 3 distinct space groups.
How is CoGeO3 synthesized?
Literature-reported routes for CoGeO3 include solid state (2 procedures documented).
What elements does CoGeO3 contain?
CoGeO3 contains Co, Ge, and O (3 elements).
Where does the data for CoGeO3 come from?
CoGeO3 data is cross-referenced from latticegraph.
Comparison

How It Compares

Within the oxide oxygen-evolution catalysts class.

Within the diverse family of oxide catalysts, CoGeO3 represents a distinct alternative to more conventional transition metal oxides like NiO or LiCoO2. While many of its class members are widely utilized in battery technologies or established catalytic processes, CoGeO3 offers a unique structural framework that differentiates its catalytic mechanism from the standard perovskite or spinel architectures found in materials like LaMnO3 or LiMn2O4.

Explore

Related Compounds

Other Oxide Oxygen-Evolution Catalysts in the database.

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

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