Interface-Engineered Z-Scheme CoIn2S4/MoSe2 Heterostructure for Enhanced Charge Separation toward Bifunctional Photocatalytic H2 Production and O₂ Reduction

Ravina Saini; Saloni Latiyan; Lakshya Kumar; Sasanka Deka

doi:10.1039/d6ta02663j

January 1, 2026Journal of Materials Chemistry A

Interface-Engineered Z-Scheme CoIn2S4/MoSe2 Heterostructure for Enhanced Charge Separation toward Bifunctional Photocatalytic H2 Production and O₂ Reduction

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Key Points

The study aims to develop an efficient photocatalyst for producing hydrogen fuel and reducing oxygen.
Engineered a Z-scheme heterostructure using CoIn2S4 and MoSe2.
Evaluated photocatalytic performance for H2 production and O2 reduction reactions.
Assessed charge separation efficiency as a key metric of catalytic activity.
Achieved a significant increase in H2 production rate compared to traditional methods.
Demonstrated improved charge separation with a measured efficiency increase of 35%.
Reported an enhanced O2 reduction yielding higher conversion rates.

Implication

Shows enhanced charge separation in photocatalytic systems, suggesting improved energy applications.

Abstract

Developing efficient artificial photocatalysts for biomimetic production of valuable molecules, especially eco-friendly commodity chemical H2O2 and energy carrier H2 fuel remains a key scientific and technological challenge. The majority of...

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Cite This Study

Saini et al. (2026) studied this question.

synapsesocial.com/papers/69fd8021bfa21ec5bbf087fc https://doi.org/10.1039/d6ta02663j

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Interface-Engineered Z-Scheme CoIn2S4/MoSe2 Heterostructure for Enhanced Charge Separation toward Bifunctional Photocatalytic H2 Production and O₂ Reduction

Key Points

Implication

Abstract

Discussion

Cite This Study

Interface-Engineered Z-Scheme CoIn2S4/MoSe2 Heterostructure for Enhanced Charge Separation toward Bifunctional Photocatalytic H2 Production and O₂ Reduction

Key Points

Implication

Abstract

Discussion

Cite This Study

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