期刊
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
卷 109, 期 -, 页码 52-67出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.jiec.2022.02.006
关键词
Electrochemical sensor; 2D-MXene; Phenolic moieties; Pesticides; Heavy metal ions; Hazardous molecules
资金
- National Research Foundation of Korea (NRF) - Ministry of Education [NRF2020R1I1A3065371]
- Institute of Information & Communications Technology Planning & Evaluation (IITP) - Korea Government (MSIT) [2020-0-00594]
This review investigates the latest research on MXenes in the fabrication of electrochemical sensors, with a particular focus on their application in detecting hazardous environmental pollutants. It also compares the properties of MXene with different nanomaterials and discusses the potential use of MXenes as electrode modifiers.
MXenes are two-dimensional (2D) layered materials of early transition metal carbides and/or nitrides used in a variety of technological applications. Due to its interesting morphology, high surface area, and biocompatibility, MXenes are the trending materials in the electrochemical and/or biosensor fabrica-tion due to their novel and technically relevant properties. The present state of the art in the field of elec-trochemical sensors fabricated from MXenes is investigated in this review, with a focus on the detection of hazardous contaminants in the environment. And also, the comparison of fundamental properties of different nanomaterials with MXene was mentioned. To begin, we will look at how different synthesis techniques and surface functionalization alter MXene characteristics and, as a result, sensing perfor-mance. Second, MXenes are discussed as an electrode modifier for the detection of hazardous com-pounds, such as, phenolic moieties, pesticides and heavy metal ions. At the conclusion, the difficulties and future opportunities are discussed.(c) 2022 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.
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