Nanosensors in hazardous explosives trace detection - challenges and Future directions

Saleem Khan; Uvais Valiyaneerilakkal; Suresh Kumar; Anoop Singh; Aamir Ahmed; H. C.S. Perera; Rajesh Mahadeva; Janaka Alawatugoda; Sandeep Arya

doi:10.1016/j.microc.2024.110474

Nanosensors in hazardous explosives trace detection - challenges and Future directions

Saleem Khan
, Uvais Valiyaneerilakkal
, Suresh Kumar
, Anoop Singh
, Aamir Ahmed
, H. C.S. Perera
, Rajesh Mahadeva
, Janaka Alawatugoda
, Sandeep Arya

Kurukshetra University
University of Jammu
Department of Physics
Rabdan Academy
Griffith University

Research output: Contribution to journal › Review article › peer-review

19 Scopus citations

Abstract

Recent technological advancement led to the development of new and innovative explosive detection methods which play an important role in national security and anti-terrorism applications. Physical properties associated with explosive materials enable the development of an explosive trace detection system (ETD). Nanoscience and materials have paved the way to explore new horizons of miniaturization and portable devices for on-site explosive trace detection. This review paper showcases nanomaterial-based advances in explosive detection. The detection mechanism and analytical aspect of chemiluminescence, electrochemical, microcantilever, and electronic nose devices for explosive compounds are briefly reviewed. The article emphasizes the current limit of detection of explosives as a crucial benchmark, shaping the foundation for the evolution of future nanomaterial-based Explosive Trace Detection (ETD) sensing systems.

Original language	British English
Article number	110474
Journal	Microchemical Journal
Volume	200
DOIs	https://doi.org/10.1016/j.microc.2024.110474
State	Published - May 2024

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 16 Peace, Justice and Strong Institutions

Keywords

ETD
Explosive compounds
Hazardous class
LOD
Nanosensor

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10.1016/j.microc.2024.110474

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Cite this

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AU - Khan, Saleem

AU - Valiyaneerilakkal, Uvais

AU - Kumar, Suresh

AU - Singh, Anoop

AU - Ahmed, Aamir

AU - Perera, H. C.S.

AU - Mahadeva, Rajesh

AU - Alawatugoda, Janaka

AU - Arya, Sandeep

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AB - Recent technological advancement led to the development of new and innovative explosive detection methods which play an important role in national security and anti-terrorism applications. Physical properties associated with explosive materials enable the development of an explosive trace detection system (ETD). Nanoscience and materials have paved the way to explore new horizons of miniaturization and portable devices for on-site explosive trace detection. This review paper showcases nanomaterial-based advances in explosive detection. The detection mechanism and analytical aspect of chemiluminescence, electrochemical, microcantilever, and electronic nose devices for explosive compounds are briefly reviewed. The article emphasizes the current limit of detection of explosives as a crucial benchmark, shaping the foundation for the evolution of future nanomaterial-based Explosive Trace Detection (ETD) sensing systems.

KW - ETD

KW - Explosive compounds

KW - Hazardous class

KW - LOD

KW - Nanosensor

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DO - 10.1016/j.microc.2024.110474

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ER -

Nanosensors in hazardous explosives trace detection - challenges and Future directions

Abstract

UN SDGs

Keywords

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