Three-Dimensional Carbon Nanotube-Doped Hydrogel Network Enabling Sensitive Electrochemical Detection of Hydrogen Peroxide

Yue Wang; Jifan Zhao; Linghui Tang; Yan Dong; Shaoyan Wang

doi:10.1039/d6nj00236f

January 1, 2026New Journal of Chemistry

Three-Dimensional Carbon Nanotube-Doped Hydrogel Network Enabling Sensitive Electrochemical Detection of Hydrogen Peroxide

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Key Points

The aim is to create an advanced electrochemical sensor for detecting hydrogen peroxide using a hydrogel and carbon nanotubes.
Constructed a sensor by co-doping carbon nanotubes into a cross-linked hydrogel network.
Examined the sensor's structural integrity and sensitivity in detecting hydrogen peroxide.
Utilized electrochemical techniques to evaluate sensor performance.
Demonstrated enhanced sensitivity in detecting hydrogen peroxide compared to traditional methods.
Achieved a robust and stable electrochemical response with the three-dimensional structure.

Implication

Researchers developed a sensitive hydrogen peroxide sensor using a carbon nanotube-doped hydrogel, suggesting improved detection methods.

Abstract

In this work, a hydrogen peroxide (H2O2) electrochemical sensor was constructed by co-doping carbon nanotubes (CNTs) into a cross-linked hydrogel (HG) network. The hydrogel forms a robust three-dimensional porous structure...

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Cite This Study

Wang et al. (2026) studied this question.

synapsesocial.com/papers/69bb926a496e729e6297fa42 https://doi.org/10.1039/d6nj00236f

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Three-Dimensional Carbon Nanotube-Doped Hydrogel Network Enabling Sensitive Electrochemical Detection of Hydrogen Peroxide

Key Points

Implication

Abstract

Discussion

Cite This Study

Three-Dimensional Carbon Nanotube-Doped Hydrogel Network Enabling Sensitive Electrochemical Detection of Hydrogen Peroxide

Key Points

Implication

Abstract

Discussion

Cite This Study

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