Trace NO2 Sensors Based on Reduced Graphene@Metal Oxide /Oxyhydroxide/ Hydroxychloride with Ultrahigh Sensitivity and Good Selectivity at Room Temperature via Modulation of Nanograin Boundary

Q: What type of study is this?

This is a In Vitro Study study.

Xiaohang Ji; Li Yang

doi:10.1039/d5ta04525h

January 1, 2025Journal of Materials Chemistry A

Trace NO2 Sensors Based on Reduced Graphene@Metal Oxide /Oxyhydroxide/ Hydroxychloride with Ultrahigh Sensitivity and Good Selectivity at Room Temperature via Modulation of Nanograin Boundary

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Key Points

Sensors achieved high sensitivity for detecting trace toxic gases, enhancing public health safety.
A selectivity rating for the sensors was observed to be effective, significantly reducing false positives.
This design utilized reduced graphene and metal oxide to enhance performance in real-world applications.
Importance lies in the need for advanced sensors, especially in environments exposed to toxic gases.

Implication

Gas sensors demonstrate ultrahigh sensitivity and selectivity at room temperature, indicating effective trace toxic gas management.

Abstract

Developing gas sensors with high sensitivity and good selectivity at room temperature is essential for the detection and control of trace toxic gases which pose great threats to human health....

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Cite This Study

Ji et al. (2025) studied this question.

synapsesocial.com/papers/68a36f7d0a429f7973331e51 https://doi.org/10.1039/d5ta04525h

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Trace NO2 Sensors Based on Reduced Graphene@Metal Oxide /Oxyhydroxide/ Hydroxychloride with Ultrahigh Sensitivity and Good Selectivity at Room Temperature via Modulation of Nanograin Boundary

Key Points

Implication

Abstract

Discussion

Cite This Study

Trace NO2 Sensors Based on Reduced Graphene@Metal Oxide /Oxyhydroxide/ Hydroxychloride with Ultrahigh Sensitivity and Good Selectivity at Room Temperature via Modulation of Nanograin Boundary

Key Points

Implication

Abstract

Discussion

Cite This Study

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