Enhanced electrocatalysis using Fe ₃ O ₄ nanocomposites: a sensitive nitrite sensor on a magnetic platform

Sumin Lu; Xiaoxiao Niu; Jiayi Liu; Xinling Bai; Jianpo Ren; Lieyi Ji; Yugao Guo

doi:10.1039/d6nj00089d

January 1, 2026New Journal of Chemistry

Enhanced electrocatalysis using Fe ₃ O ₄ nanocomposites: a sensitive nitrite sensor on a magnetic platform

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Key Points

The aim is to develop a sensitive nitrite sensor using Fe3O4 nanocomposites integrated with magnetic materials.
Fabrication of Fe3O4@SiO2/MoS2 nanocomposites.
Integration with a magnetic glassy carbon electrode (MGCE).
Application of magnetoelectrochemical principles.
Demonstrated improved sensitivity for nitrite detection.
Integrated approach enhances the sensor performance.

Implication

Novel strategy fabricates a magnetoelectrochemical sensor for nitrite detection, suggesting advancements in sensor technology.

Abstract

This study presents a novel strategy for fabricating a Fe 3 O 4 @SiO 2 /MoS 2 -based magnetoelectrochemical sensor through the direct integration of magnetic nanomaterials with a magnetic glassy carbon electrode (MGCE).

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Cite This Study

Lu et al. (2026) studied this question.

synapsesocial.com/papers/6988292d0fc35cd7a88494fb https://doi.org/10.1039/d6nj00089d

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Enhanced electrocatalysis using Fe ₃ O ₄ nanocomposites: a sensitive nitrite sensor on a magnetic platform

Key Points

Implication

Abstract

Discussion

Cite This Study

Enhanced electrocatalysis using Fe ₃ O ₄ nanocomposites: a sensitive nitrite sensor on a magnetic platform

Key Points

Implication

Abstract

Discussion

Cite This Study

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