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January 1, 2025Journal of Materials Chemistry A

Electrochemically Chlorinated Graphene for Ultrafast NO2 Detection at Room Temperature

Jae-Yeon Oh Hyeon Woo Kim Sung‐Jin Cho Jaegun Sim Seungwook Choi Ansoon Kim Woo Hyoung Lee S. W. An Byung Hee Hong Donghwa Lee Yeonhoo Kim

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Key Points

Electrochemically chlorinated graphene significantly improves NO2 detection sensitivity at room temperature.
Key evidence suggests increased sensitivity in NO2 detection with functionalized 2D materials observed during testing.
Observational analysis highlights the role of functionalization in enhancing gas sensor performance, showcasing its importance.
Findings may enable more efficient gas sensors using 2D materials; additional real-world applications need exploration.

Implication

Analysis demonstrates enhanced NO2 detection in gas sensors using electrochemically chlorinated graphene, suggesting improved chemical properties.

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Cite This Study

Oh et al. (2025) studied this question.

synapsesocial.com/papers/68c1955c9b7b07f3a0619343 https://doi.org/10.1039/d5ta05009j

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