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journal article·2025-02Open access

Dual‐Hydrogen Bond Donor‐Functionalized Carbon Nanotube Fibers: Enhancing Anion‐Sensing Performance Through Functionalization Approaches (Small 6/2025)

Seung‐Ho Choi, Joon‐Seok Lee, Sungju Lee, Hyeon Su Jeong, Seon‐Jin Choi

Small· Volume 21· Issue 6
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Source abstract

Abstract

Anion Sensors In article number 2405070, Hyeon Su Jeong, Seon-Jin Choi, and co-workers elucidated the effective electrical transduction property of chemiresistive anion sensors by comparing the functionalization techniques of selectors onto the carbon nanotube fiber. Various dual-hydrogen bond donor-based selectors were developed and functionalized either by covalently or non-covalently. Much improved acetate sensing performance was achieved by non-covalent functionalization with the demonstration of real-time wireless detection of acetate using a smartphone.
Source: openalex_inverted_index · Quality: baseline

Research context

Nanomaterials

OpenAlex topics: Advanced Chemical Sensor Technologies · Gas Sensing Nanomaterials and Sensors · Analytical Chemistry and Sensors

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Affiliations

Division of Materials of Science and Engineering Hanyang University 222 Wangsimni‐ro Seongdong‐gu Seoul 04763 Republic of Korea

Department of Chemical and Biomolecular Engineering Korea Advanced Institute of Science and Technology 291 Daehak‐ro Yuseong‐gu Daejeon 34141 Republic of Korea

Institute of Advanced Composite Materials Korea Institute of Science and Technology 92 Chudong‐ro, Bongdong‐eup Wanju‐gun Jeollabuk‐do 55324 Republic of Korea

Institute of Advanced Composite Materials Korea Institute of Science and Technology 92 Chudong‐ro, Bongdong‐eup, Jeonrabuk‐do Wanju‐gun 55324 Republic of Korea

References

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