Mn2O6Pr2

Mn2O6Pr2 is a stable, semimetallic oxide material designed for use as a catalyst in oxygen-evolution reactions.

Crystal structure of Mn2O6Pr2
Ground-state structure · Materials Project
Overview

About Mn2O6Pr2

Mn2O6Pr2 is a complex oxide belonging to the class of oxygen-evolution catalysts. Its electronic character is defined as near-zero-gap or semimetallic, which facilitates efficient charge transfer processes essential for catalytic activity in electrochemical environments.

As a thermodynamically stable phase located on the convex hull, this material exhibits robust structural integrity. Its unique electronic configuration makes it a compelling candidate for advanced energy conversion technologies where reliable performance and stability are paramount.

At a glance

Key Properties

Cross-validated computational properties for Mn2O6Pr2, aggregated across 3 databases.

Band Gap

0.06 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

9
3 databases, 5 space groups
Uses

Applications

Where Mn2O6Pr2 is used.

Oxygen-evolution catalysisElectrochemical energy conversionElectrocatalytic research
Reference

Frequently Asked Questions

Common questions about Mn2O6Pr2, answered from cross-validated data.

What is Mn2O6Pr2?

Mn2O6Pr2 is a stable, semimetallic oxide material designed for use as a catalyst in oxygen-evolution reactions.

More questions
What is Mn2O6Pr2 used for?
Mn2O6Pr2 is used in oxygen-evolution catalysis, electrochemical energy conversion, and electrocatalytic research.
What is the band gap of Mn2O6Pr2?
Mn2O6Pr2 has a DFT-computed band gap of 0.06 eV across 9 reported structures.
Is Mn2O6Pr2 a metal, semiconductor, or insulator?
With a near-zero band gap it behaves as a (semi)metal.
Is Mn2O6Pr2 thermodynamically stable?
Yes — Mn2O6Pr2 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Mn2O6Pr2 are known?
9 structures of Mn2O6Pr2 are reported across 3 databases, spanning 5 distinct space groups.
What elements does Mn2O6Pr2 contain?
Mn2O6Pr2 contains Mn, O, and Pr (3 elements).
Where does the data for Mn2O6Pr2 come from?
Mn2O6Pr2 data is cross-referenced from latticegraph.
Comparison

How It Compares

Within the oxide oxygen-evolution catalysts class.

Within the diverse landscape of oxygen-evolution catalysts, Mn2O6Pr2 distinguishes itself through its semimetallic nature compared to the more insulating characteristics often found in transition metal oxides like NiO or complex perovskites like LaMnO3. While many members of this class, such as LiCoO2 or LiMn2O4, are primarily utilized for their lithium-intercalation properties, Mn2O6Pr2 is specifically positioned for its catalytic potential in electrochemical oxygen production.

Explore

Related Compounds

Other Oxide Oxygen-Evolution Catalysts in the database.

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

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