1
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Chen Y, Li X, Zhu C, Fan G, Khademolqorani S, Banitaba SN. Recent insights on MXene-based architectures for monitoring and sensing of gaseous pollutants: A review. Talanta 2024; 280:126700. [PMID: 39180872 DOI: 10.1016/j.talanta.2024.126700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 08/08/2024] [Accepted: 08/10/2024] [Indexed: 08/27/2024]
Abstract
Epidemiology and public health concerns have primarily relied on the accurate control of gas pollutants, requiring highly efficient gas sensor devices for detecting hazardous gases. Despite the dedication of many efforts in this era, the precise, continuous scrutiny of gases remains elusive for appropriate gas selectivity, prompt response and recovery time, proper repeatability, as well as low cost. Accordingly, nanostructured architectural sensing cues have received enormous attention toward versatile detection and sensing procedures. As a representational nanostructure, the MXene family has been widely introduced to tailor and augment sensor patterns by providing large surface area, tunable surface chemistry, superior electrical conductivity, chemical stability, compatibility with flexible substrates, and potential for multifunctionality. Additionally, they could be synthesized in various formations of film and layered designs, fibrous membranes, and gel-like structures, creating synergetic effects that can provide superior gas-sensing performance. Herein, the synthesis and benefits of MXene nanosheets as gas-sensitive materials, in tandem with the past-to-present progress of MXene-based gas sensors in the formation of films, fibrous, and gel-like configurations, are comprehensively reviewed. As an in-depth reference, the present overview could shed light on further advancing gas sensor architectures developed based on MXene structures.
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Affiliation(s)
- Yan Chen
- Chemical Engineering School, Xianyang Normal University, Xianyang 712000, China
| | - Xiaobo Li
- Chemical Engineering School, Xianyang Normal University, Xianyang 712000, China
| | - Chaotong Zhu
- Chemical Engineering School, Xianyang Normal University, Xianyang 712000, China
| | - Guang Fan
- Chemical Engineering School, Xianyang Normal University, Xianyang 712000, China.
| | - Sanaz Khademolqorani
- Emerald Experts Laboratory, Isfahan Science and Technology Town, Isfahan 84156-83111, Iran
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2
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Zhang J, Li Z, Yang H, Chen W, Wang Z, Zhou H, Li P, Sun X. Application of MXene composites for target gas detection in food safety. Food Chem 2024; 460:140620. [PMID: 39094338 DOI: 10.1016/j.foodchem.2024.140620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Revised: 07/08/2024] [Accepted: 07/22/2024] [Indexed: 08/04/2024]
Abstract
Food contamination has long plagued agriculture, posing significant health risks to consumers. The use of volatile gases for food safety detection has proven highly effective, with composite gas sensors that leverage the two-dimensional material MXene exhibiting notable advancements in detecting various target gases. This paper reviews the progress of MXene-based composite gas sensors in the detection of food safety-related gases. The review begins by examining MXene material synthesis methods and then presents an overview of techniques aimed at enhancing MXene-based sensor detection capabilities. Recently, advancements in MXene composite gas sensors tailored for food safety gases have been highlighted. Finally, challenges encountered in gas-sensing applications of MXene-based composites are outlined, alongside predictions for their future development, aiming to offer insights for the application and advancement of intelligent gas sensors for target gases in food safety.
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Affiliation(s)
- Jinfu Zhang
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255000, China
| | - Zhaopeng Li
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255000, China
| | - Helei Yang
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255000, China
| | - Wei Chen
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255000, China
| | - Zhenhe Wang
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255000, China
| | - Hua Zhou
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255000, China
| | - Pei Li
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255000, China; Shandong Jiashibo Foods Co., Ltd, 262216 Weifang, China.
| | - Xia Sun
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255000, China.
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3
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Wu P, Li Y, Yang A, Tan X, Chu J, Zhang Y, Yan Y, Tang J, Yuan H, Zhang X, Xiao S. Advances in 2D Materials Based Gas Sensors for Industrial Machine Olfactory Applications. ACS Sens 2024; 9:2728-2776. [PMID: 38828988 DOI: 10.1021/acssensors.4c00431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2024]
Abstract
The escalating development and improvement of gas sensing ability in industrial equipment, or "machine olfactory", propels the evolution of gas sensors toward enhanced sensitivity, selectivity, stability, power efficiency, cost-effectiveness, and longevity. Two-dimensional (2D) materials, distinguished by their atomic-thin profile, expansive specific surface area, remarkable mechanical strength, and surface tunability, hold significant potential for addressing the intricate challenges in gas sensing. However, a comprehensive review of 2D materials-based gas sensors for specific industrial applications is absent. This review delves into the recent advances in this field and highlights the potential applications in industrial machine olfaction. The main content encompasses industrial scenario characteristics, fundamental classification, enhancement methods, underlying mechanisms, and diverse gas sensing applications. Additionally, the challenges associated with transitioning 2D material gas sensors from laboratory development to industrialization and commercialization are addressed, and future-looking viewpoints on the evolution of next-generation intelligent gas sensory systems in the industrial sector are prospected.
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Affiliation(s)
- Peng Wu
- State Key Laboratory of Power Grid Environmental Protection, School of Electrical Engineering and Automation, Wuhan University, Wuhan, Hubei 430072, China
| | - Yi Li
- State Key Laboratory of Power Grid Environmental Protection, School of Electrical Engineering and Automation, Wuhan University, Wuhan, Hubei 430072, China
| | - Aijun Yang
- State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong, No 28 XianNing West Road, Xi'an, Shanxi 710049, China
| | - Xiangyu Tan
- Electric Power Research Institute, Yunnan Power Grid Co., Ltd., Kunming, Yunnan 650217, China
| | - Jifeng Chu
- State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong, No 28 XianNing West Road, Xi'an, Shanxi 710049, China
| | - Yifan Zhang
- State Key Laboratory of Power Grid Environmental Protection, School of Electrical Engineering and Automation, Wuhan University, Wuhan, Hubei 430072, China
| | - Yongxu Yan
- State Key Laboratory of Power Grid Environmental Protection, School of Electrical Engineering and Automation, Wuhan University, Wuhan, Hubei 430072, China
| | - Ju Tang
- State Key Laboratory of Power Grid Environmental Protection, School of Electrical Engineering and Automation, Wuhan University, Wuhan, Hubei 430072, China
| | - Hongye Yuan
- State Key Laboratory for Mechanical Behavior of Materials, Shaanxi International Research Center for Soft Matter, School of Materials Science and Engineering, Xi'an Jiaotong University, Xi'an, Shanxi 710049, China
| | - Xiaoxing Zhang
- Hubei Engineering Research Center for Safety Monitoring of New Energy and Power Grid Equipment, Hubei University of Technology, Wuhan, Hubei 430068, China
| | - Song Xiao
- State Key Laboratory of Power Grid Environmental Protection, School of Electrical Engineering and Automation, Wuhan University, Wuhan, Hubei 430072, China
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4
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Liu C, Feng Z, Yin T, Wan T, Guan P, Li M, Hu L, Lin CH, Han Z, Xu H, Chen W, Wu T, Liu G, Zhou Y, Peng S, Wang C, Chu D. Multi-Interface Engineering of MXenes for Self-Powered Wearable Devices. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024:e2403791. [PMID: 38780429 DOI: 10.1002/adma.202403791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Revised: 05/04/2024] [Indexed: 05/25/2024]
Abstract
Self-powered wearable devices with integrated energy supply module and sensitive sensors have significantly blossomed for continuous monitoring of human activity and the surrounding environment in healthcare sectors. The emerging of MXene-based materials has brought research upsurge in the fields of energy and electronics, owing to their excellent electrochemical performance, large surface area, superior mechanical performance, and tunable interfacial properties, where their performance can be further boosted via multi-interface engineering. Herein, a comprehensive review of recent progress in MXenes for self-powered wearable devices is discussed from the aspects of multi-interface engineering. The fundamental properties of MXenes including electronic, mechanical, optical, and thermal characteristics are discussed in detail. Different from previous review works on MXenes, multi-interface engineering of MXenes from termination regulation to surface modification and their impact on the performance of materials and energy storage/conversion devices are summarized. Based on the interfacial manipulation strategies, potential applications of MXene-based self-powered wearable devices are outlined. Finally, proposals and perspectives are provided on the current challenges and future directions in MXene-based self-powered wearable devices.
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Affiliation(s)
- Chao Liu
- School of Materials Science and Engineering, The University of New South Wales, Sydney, NSW, 2052, Australia
| | - Ziheng Feng
- School of Materials Science and Engineering, The University of New South Wales, Sydney, NSW, 2052, Australia
| | - Tao Yin
- School of Materials Science and Engineering, The University of New South Wales, Sydney, NSW, 2052, Australia
| | - Tao Wan
- School of Materials Science and Engineering, The University of New South Wales, Sydney, NSW, 2052, Australia
| | - Peiyuan Guan
- School of Materials Science and Engineering, The University of New South Wales, Sydney, NSW, 2052, Australia
| | - Mengyao Li
- School of Materials Science and Engineering, The University of New South Wales, Sydney, NSW, 2052, Australia
| | - Long Hu
- School of Materials Science and Engineering, The University of New South Wales, Sydney, NSW, 2052, Australia
| | - Chun-Ho Lin
- School of Materials Science and Engineering, The University of New South Wales, Sydney, NSW, 2052, Australia
| | - Zhaojun Han
- School of Chemical Engineering, The University of New South Wales, Sydney, NSW, 2052, Australia
- School of Mechanical, Medical and Process Engineering, Queensland University of Technology, Brisbane, QLD, 4000, Australia
- CSIRO Manufacturing, 36 Bradfield Road, Lindfield, NSW, 2070, Australia
| | - Haolan Xu
- Future Industries Institute, UniSA STEM, University of South Australia, Mawson Lakes Campus, South Australia, 5095, Australia
| | - Wenlong Chen
- School of Biomedical Engineering, The University of Sydney, Camperdown, NSW, 2050, Australia
| | - Tom Wu
- Department of Applied Physics, The Hong Kong Polytechnic University, Kowloon, Hong Kong, 999077, China
| | - Guozhen Liu
- Integrated Devices and Intelligent Diagnosis (ID2) Laboratory, CUHK(SZ)-Boyalife Regenerative Medicine Engineering Joint Laboratory, Biomedical Engineering Programme, School of Medicine, The Chinese University of Hong Kong, Shenzhen, Guangdong, 518172, China
| | - Yang Zhou
- School of Mechanical Engineering, The University of New South Wales, Sydney, NSW, 2052, Australia
| | - Shuhua Peng
- School of Mechanical Engineering, The University of New South Wales, Sydney, NSW, 2052, Australia
| | - Chun Wang
- School of Mechanical Engineering, The University of New South Wales, Sydney, NSW, 2052, Australia
| | - Dewei Chu
- School of Materials Science and Engineering, The University of New South Wales, Sydney, NSW, 2052, Australia
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5
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Liu L, Yung KF, Yang H, Liu B. Emerging single-atom catalysts in the detection and purification of contaminated gases. Chem Sci 2024; 15:6285-6313. [PMID: 38699256 PMCID: PMC11062113 DOI: 10.1039/d4sc01030b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Accepted: 04/01/2024] [Indexed: 05/05/2024] Open
Abstract
Single atom catalysts (SACs) show exceptional molecular adsorption and electron transfer capabilities owing to their remarkable atomic efficiency and tunable electronic structure, thereby providing promising solutions for diverse important processes including photocatalysis, electrocatalysis, thermal catalysis, etc. Consequently, SACs hold great potential in the detection and degradation of pollutants present in contaminated gases. Over the past few years, SACs have made remarkable achievements in the field of contaminated gas detection and purification. In this review, we first provide a concise introduction to the significance and urgency of gas detection and pollutant purification, followed by a comprehensive overview of the structural feature identification methods for SACs. Subsequently, we systematically summarize the three key properties of SACs for detecting contaminated gases and discuss the research progress made in utilizing SACs to purify polluted gases. Finally, we analyze the enhancement mechanism and advantages of SACs in polluted gas detection and purification, and propose strategies to address challenges and expedite the development of SACs in polluted gas detection and purification.
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Affiliation(s)
- Lingyue Liu
- Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University Hung Hom Kowloon Hong Kong China
| | - Ka-Fu Yung
- Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University Hung Hom Kowloon Hong Kong China
| | - Hongbin Yang
- School of Materials Science and Engineering, Suzhou University of Science and Technology Suzhou 215009 China
| | - Bin Liu
- Department of Materials Science and Engineering, City University of Hong Kong Tat Chee Avenue Kowloon Hong Kong SAR 999007 China
- Department of Chemistry, Hong Kong Institute of Clean Energy & Center of Super-Diamond and Advanced Films (COSDAF), City University of Hong Kong Hong Kong SAR 999077 China
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Das P, Marvi PK, Ganguly S, Tang XS, Wang B, Srinivasan S, Rajabzadeh AR, Rosenkranz A. MXene-Based Elastomer Mimetic Stretchable Sensors: Design, Properties, and Applications. NANO-MICRO LETTERS 2024; 16:135. [PMID: 38411801 PMCID: PMC10899156 DOI: 10.1007/s40820-024-01349-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 01/09/2024] [Indexed: 02/28/2024]
Abstract
Flexible sensors based on MXene-polymer composites are highly prospective for next-generation wearable electronics used in human-machine interfaces. One of the motivating factors behind the progress of flexible sensors is the steady arrival of new conductive materials. MXenes, a new family of 2D nanomaterials, have been drawing attention since the last decade due to their high electronic conductivity, processability, mechanical robustness and chemical tunability. In this review, we encompass the fabrication of MXene-based polymeric nanocomposites, their structure-property relationship, and applications in the flexible sensor domain. Moreover, our discussion is not only limited to sensor design, their mechanism, and various modes of sensing platform, but also their future perspective and market throughout the world. With our article, we intend to fortify the bond between flexible matrices and MXenes thus promoting the swift advancement of flexible MXene-sensors for wearable technologies.
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Affiliation(s)
- Poushali Das
- School of Biomedical Engineering, McMaster University, 1280 Main Street West, Hamilton, ON, L8S 4L8, Canada
| | - Parham Khoshbakht Marvi
- School of Biomedical Engineering, McMaster University, 1280 Main Street West, Hamilton, ON, L8S 4L8, Canada
| | - Sayan Ganguly
- Department of Chemistry and Waterloo Institute for Nanotechnology (WIN), University of Waterloo, 200 University Ave West, Waterloo, ON, Canada
- Centre for Eye and Vision Research (CEVR), 17W Hong Kong Science Park, Shatin, Hong Kong, People's Republic of China
| | - Xiaowu Shirley Tang
- Department of Chemistry and Waterloo Institute for Nanotechnology (WIN), University of Waterloo, 200 University Ave West, Waterloo, ON, Canada
- Centre for Eye and Vision Research (CEVR), 17W Hong Kong Science Park, Shatin, Hong Kong, People's Republic of China
| | - Bo Wang
- Chair of Functional Materials, Department of Materials Science and Engineering, Saarland University, Saarbrücken, Germany
| | - Seshasai Srinivasan
- School of Biomedical Engineering, McMaster University, 1280 Main Street West, Hamilton, ON, L8S 4L8, Canada.
- W Booth School of Engineering Practice and Technology, McMaster University, 1280 Main Street West, Hamilton, ON, L8S 4L7, Canada.
| | - Amin Reza Rajabzadeh
- School of Biomedical Engineering, McMaster University, 1280 Main Street West, Hamilton, ON, L8S 4L8, Canada.
- W Booth School of Engineering Practice and Technology, McMaster University, 1280 Main Street West, Hamilton, ON, L8S 4L7, Canada.
| | - Andreas Rosenkranz
- Department for Chemical Engineering, Biotechnology and Materials, University of Chile, Santiago, Chile.
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Wu J, Zheng Z, Chi H, Jiang J, Zhu L, Ye Z. Ultrasensitive and Exclusive Chemiresistors with a ZIF-67-Derived Oxide Cage/Nanofiber Co 3O 4/In 2O 3 Heterostructure for Acetone Detection. ACS APPLIED MATERIALS & INTERFACES 2024; 16:9126-9136. [PMID: 38324454 DOI: 10.1021/acsami.3c15566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
Gas sensors for acetone detection have received considerable attention because acetone has a significant influence on both the environment and human health, e.g., it is flammable and toxic and may be related to blood glucose levels. However, achieving high sensitivity and selectivity at low concentrations is still a great challenge to date. Here, we report a unique chemiresistive gas sensor for acetone detection, which is composed of In2O3 nanofibers loaded with a porous Co-based zeolitic imidazolate framework (ZIF-67)-derived Co3O4 cage prepared by simple electrospinning and solvothermal methods. The ZIF-67-derived oxide cage/nanofiber Co3O4/In2O3 heterostructure has abundant reversible active adsorption/reaction sites and a type-I heterojunction, resulting in an ultrasensitive response of 954-50 ppm acetone at 300 °C. In addition, it demonstrates a low detection limit of 18.8 ppb, a fast response time of 4 s, good selectivity and repeatability, acceptable humidity interference, and long-term stability. With such excellent sensing performance to acetone, our chemiresistive gas sensor could be potentially applied for environmental monitoring and early diagnosis of diabetes.
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Affiliation(s)
- Jingmin Wu
- State Key Laboratory of Silicon and Advanced Semiconductor Materials, School of Materials Science and Engineering, Zhejiang University, Hangzhou 310058, P. R. China
- Zhejiang Provincial Engineering Research Center of Oxide Semiconductors for Environmental and Optoelectronic Applications, Institute of Wenzhou, Zhejiang University, Wenzhou 325006, P. R. China
| | - Zicheng Zheng
- State Key Laboratory of Silicon and Advanced Semiconductor Materials, School of Materials Science and Engineering, Zhejiang University, Hangzhou 310058, P. R. China
- Zhejiang Provincial Engineering Research Center of Oxide Semiconductors for Environmental and Optoelectronic Applications, Institute of Wenzhou, Zhejiang University, Wenzhou 325006, P. R. China
| | - Hanwen Chi
- State Key Laboratory of Silicon and Advanced Semiconductor Materials, School of Materials Science and Engineering, Zhejiang University, Hangzhou 310058, P. R. China
- Zhejiang Provincial Engineering Research Center of Oxide Semiconductors for Environmental and Optoelectronic Applications, Institute of Wenzhou, Zhejiang University, Wenzhou 325006, P. R. China
| | - Jie Jiang
- State Key Laboratory of Silicon and Advanced Semiconductor Materials, School of Materials Science and Engineering, Zhejiang University, Hangzhou 310058, P. R. China
- Zhejiang Provincial Engineering Research Center of Oxide Semiconductors for Environmental and Optoelectronic Applications, Institute of Wenzhou, Zhejiang University, Wenzhou 325006, P. R. China
| | - Liping Zhu
- State Key Laboratory of Silicon and Advanced Semiconductor Materials, School of Materials Science and Engineering, Zhejiang University, Hangzhou 310058, P. R. China
- Zhejiang Provincial Engineering Research Center of Oxide Semiconductors for Environmental and Optoelectronic Applications, Institute of Wenzhou, Zhejiang University, Wenzhou 325006, P. R. China
| | - Zhizhen Ye
- State Key Laboratory of Silicon and Advanced Semiconductor Materials, School of Materials Science and Engineering, Zhejiang University, Hangzhou 310058, P. R. China
- Zhejiang Provincial Engineering Research Center of Oxide Semiconductors for Environmental and Optoelectronic Applications, Institute of Wenzhou, Zhejiang University, Wenzhou 325006, P. R. China
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Xu J, Li Y, Yan F. Constructed MXene matrix composites as sensing material and applications thereof: A review. Anal Chim Acta 2024; 1288:342027. [PMID: 38220263 DOI: 10.1016/j.aca.2023.342027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 11/10/2023] [Accepted: 11/11/2023] [Indexed: 01/16/2024]
Abstract
Most studies on MXene matrix composites for sensor development have primarily focused on synthesis and application. Nevertheless, there is currently a lack of research on how the introduction of different materials affects the sensing properties of these composites. The rapid development of MXene has raised intriguing questions about improving sensor performance by combining MXene with other materials such as polymers, metals and inorganic non-metals. This review will concentrate on the construction of MXene-based composites and explore ways to enhance their sensor applications. Specifically, this review describes why the introduction of materials to the system brings the advantage of low concentration and high sensitivity assays, as well as the MXene-based frameworks that have been recently investigated. Lastly, in order to capture the current trend of MXene-based composites in sensor applications and identify promising research directions, this review will critically evaluate the potential applications of newly developed MXene systems.
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Affiliation(s)
- Jinyun Xu
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University, Tianjin, 300387, PR China; School of Chemical Engineering and Technology, Tiangong University, Tianjin, 300387, PR China
| | - Yating Li
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University, Tianjin, 300387, PR China; School of Chemical Engineering and Technology, Tiangong University, Tianjin, 300387, PR China
| | - Fanyong Yan
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University, Tianjin, 300387, PR China; School of Pharmaceutical Sciences, Tiangong University, Tianjin, 300387, PR China.
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9
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Hong X, Xu Z, Lv ZP, Lin Z, Ahmadi M, Cui L, Liljeström V, Dudko V, Sheng J, Cui X, Tsapenko AP, Breu J, Sun Z, Zhang Q, Kauppinen E, Peng B, Ikkala O. High-permittivity Solvents Increase MXene Stability and Stacking Order Enabling Ultraefficient Terahertz Shielding. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2305099. [PMID: 38044310 PMCID: PMC10837367 DOI: 10.1002/advs.202305099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 10/26/2023] [Indexed: 12/05/2023]
Abstract
2D transition metal carbides and nitrides (MXenes) suggest an uncommonly broad combination of important functionalities amongst 2D materials. Nevertheless, MXene suffers from facile oxidation and colloidal instability upon conventional water-based processing, thus limiting applicability. By experiments and theory, It is suggested that for stability and dispersibility, it is critical to select uncommonly high permittivity solvents such as N-methylformamide (NMF) and formamide (FA) (εr = 171, 109), unlike the classical solvents characterized by high dipole moment and polarity index. They also allow high MXene stacking order within thin films on carbon nanotube (CNT) substrates, showing very high Terahertz (THz) shielding effectiveness (SE) of 40-60 dB at 0.3-1.6 THz in spite of the film thinness < 2 µm. The stacking order and mesoscopic porosity turn relevant for THz-shielding as characterized by small-angle X-ray scattering (SAXS). The mechanistic understanding of stability and structural order allows guidance for generic MXene applications, in particular in telecommunication, and more generally processing of 2D materials.
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Affiliation(s)
- Xiaodan Hong
- Department of Applied Physics, Aalto University, Espoo, 02150, Finland
| | - Zhenyu Xu
- Department of Applied Physics, Aalto University, Espoo, 02150, Finland
| | - Zhong-Peng Lv
- Department of Applied Physics, Aalto University, Espoo, 02150, Finland
| | - Zhen Lin
- Department of Applied Physics, Aalto University, Espoo, 02150, Finland
| | - Mohsen Ahmadi
- Department of Electronics and Nanoengineering, Aalto University, Espoo, 02150, Finland
| | - Linfan Cui
- Department of Electronics and Nanoengineering, Aalto University, Espoo, 02150, Finland
| | - Ville Liljeström
- Nanomicroscopy Center, OtaNano, Aalto University, Espoo, 02150, Finland
| | - Volodymyr Dudko
- Bavarian Polymer Institute and Department of Chemistry, University of Bayreuth, D-95447, Bayreuth, Germany
| | - Jiali Sheng
- Department of Applied Physics, Aalto University, Espoo, 02150, Finland
| | - Xiaoqi Cui
- Department of Electronics and Nanoengineering, Aalto University, Espoo, 02150, Finland
| | - Alexey P Tsapenko
- Department of Applied Physics, Aalto University, Espoo, 02150, Finland
- Department of Electronics and Nanoengineering, Aalto University, Espoo, 02150, Finland
| | - Josef Breu
- Bavarian Polymer Institute and Department of Chemistry, University of Bayreuth, D-95447, Bayreuth, Germany
| | - Zhipei Sun
- Department of Electronics and Nanoengineering, Aalto University, Espoo, 02150, Finland
| | - Qiang Zhang
- Department of Applied Physics, Aalto University, Espoo, 02150, Finland
- Honda Research Institute USA, Inc., San Jose, CA, 95134, USA
| | - Esko Kauppinen
- Department of Applied Physics, Aalto University, Espoo, 02150, Finland
| | - Bo Peng
- Department of Applied Physics, Aalto University, Espoo, 02150, Finland
| | - Olli Ikkala
- Department of Applied Physics, Aalto University, Espoo, 02150, Finland
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10
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Hilal M, Yang W, Hwang Y, Xie W. Tailoring MXene Thickness and Functionalization for Enhanced Room-Temperature Trace NO 2 Sensing. NANO-MICRO LETTERS 2024; 16:84. [PMID: 38214765 PMCID: PMC10786774 DOI: 10.1007/s40820-023-01316-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 12/05/2023] [Indexed: 01/13/2024]
Abstract
In this study, precise control over the thickness and termination of Ti3C2TX MXene flakes is achieved to enhance their electrical properties, environmental stability, and gas-sensing performance. Utilizing a hybrid method involving high-pressure processing, stirring, and immiscible solutions, sub-100 nm MXene flake thickness is achieved within the MXene film on the Si-wafer. Functionalization control is achieved by defunctionalizing MXene at 650 °C under vacuum and H2 gas in a CVD furnace, followed by refunctionalization with iodine and bromine vaporization from a bubbler attached to the CVD. Notably, the introduction of iodine, which has a larger atomic size, lower electronegativity, reduce shielding effect, and lower hydrophilicity (contact angle: 99°), profoundly affecting MXene. It improves the surface area (36.2 cm2 g-1), oxidation stability in aqueous/ambient environments (21 days/80 days), and film conductivity (749 S m-1). Additionally, it significantly enhances the gas-sensing performance, including the sensitivity (0.1119 Ω ppm-1), response (0.2% and 23% to 50 ppb and 200 ppm NO2), and response/recovery times (90/100 s). The reduced shielding effect of the -I-terminals and the metallic characteristics of MXene enhance the selectivity of I-MXene toward NO2. This approach paves the way for the development of stable and high-performance gas-sensing two-dimensional materials with promising prospects for future studies.
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Affiliation(s)
- Muhammad Hilal
- Department of Physics, Dongguk University, Seoul, 04620, Republic of Korea
- Department of Control and Instrumentation Engineering, Korea University, Sejong, 30019, Republic of Korea
| | - Woochul Yang
- Department of Physics, Dongguk University, Seoul, 04620, Republic of Korea.
| | - Yongha Hwang
- Department of Control and Instrumentation Engineering, Korea University, Sejong, 30019, Republic of Korea.
| | - Wanfeng Xie
- Department of Physics, Dongguk University, Seoul, 04620, Republic of Korea.
- School of Electronics & Information, University- Industry Joint Center for Ocean Observation and Broadband Communication, Qingdao University, Qingdao, 266071, China.
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Ou K, Wang Y, Zhang W, Tang Y, Ni Y, Xia Y, Wang H. Highly Sensitive H 2S Gas Sensor Based on a Lead-Free CsCu 2I 3 Perovskite Film at Room Temperature. ACS OMEGA 2023; 8:48326-48335. [PMID: 38144075 PMCID: PMC10733916 DOI: 10.1021/acsomega.3c07694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 11/21/2023] [Accepted: 11/28/2023] [Indexed: 12/26/2023]
Abstract
Recently, there have been reports of lead halide perovskite-based sensors demonstrating their potential for gas sensing applications. However, the toxicity of lead and the instability of lead-based perovskites have limited their applications. This study addressed this issue by developing a H2S gas sensor based on a lead-free CsCu2I3 film prepared using a one-step CVD method. The sensor demonstrated excellent sensing properties, including a high response and selectivity toward H2S, even at low concentrations (0.2 ppm) at room temperature. Furthermore, a reasonable sensing mechanism was proposed. It is suggested that the sensing mechanism sheds light on the role of defects in perovskite materials, the impact of H2S as an electron donor, and the occurrence of reversible chemical reactions. These findings suggest that lead-free CsCu2I3 has great potential in the field of H2S gas sensing.
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Affiliation(s)
- Kai Ou
- School of Physical Science
and Technology, Southwest Jiaotong University, Chengdu, Sichuan 610031, China
| | - Yue Wang
- School of Physical Science
and Technology, Southwest Jiaotong University, Chengdu, Sichuan 610031, China
| | - Wenting Zhang
- School of Physical Science
and Technology, Southwest Jiaotong University, Chengdu, Sichuan 610031, China
| | - Yongliang Tang
- School of Physical Science
and Technology, Southwest Jiaotong University, Chengdu, Sichuan 610031, China
| | - Yuxiang Ni
- School of Physical Science
and Technology, Southwest Jiaotong University, Chengdu, Sichuan 610031, China
| | - Yudong Xia
- School of Physical Science
and Technology, Southwest Jiaotong University, Chengdu, Sichuan 610031, China
| | - Hongyan Wang
- School of Physical Science
and Technology, Southwest Jiaotong University, Chengdu, Sichuan 610031, China
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12
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Luo KH, Yan M, Hung YH, Kuang JY, Chang HC, Lai YJ, Yeh JM. Polyaniline Composites Containing Eco-Friendly Biomass Carbon from Agricultural-Waste Coconut Husk for Enhancing Gas Sensor Performance in Hydrogen Sulfide Detection. Polymers (Basel) 2023; 15:4554. [PMID: 38232031 PMCID: PMC10708403 DOI: 10.3390/polym15234554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 11/24/2023] [Accepted: 11/25/2023] [Indexed: 01/19/2024] Open
Abstract
Hydrogen sulfide, a colorless, flammable gas with a distinct rotten egg odor, poses severe health risks in industrial settings. Sensing hydrogen sulfide is crucial for safeguarding worker safety and preventing potential accidents. This study investigated the gas-sensing performance of an electroactive polymer (i.e., polyaniline, PANI) and its composites with active carbon (AC) (i.e., PANI-AC1 and PANI-AC3) toward H2S at room temperature. PANI-AC composites-coated IDE gas sensors were fabricated and their capability of detecting H2S at concentrations ranging from 1 ppm to 30 ppm was tested. The superior gas-sensing performance of the PANI-AC composites can be attributed to the increased surface area of the materials, which provided increased active sites for doping processes and enhanced the sensing capability of the composites. Specifically, the incorporation of AC in the PANI matrix resulted in a substantial improvement in the doping process, which led to stronger gas-sensing responses with higher repeatability and higher stability toward H2S compared to the neat PANI-coated IDE sensor. Furthermore, the as-prepared IDE gas sensor exhibited the best sensing response toward H2S at 60% RH. The use of agricultural-waste coconut husk for the synthesis of these high-performance gas-sensing materials promotes sustainable and eco-friendly practices while improving the detection and monitoring of H2S gas in industrial settings.
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Affiliation(s)
- Kun-Hao Luo
- Department of Chemistry, Chung Yuan Christian University, Chung Li District‚ Taoyuan City 32023, Taiwan
| | - Minsi Yan
- Department of Chemistry, Chung Yuan Christian University, Chung Li District‚ Taoyuan City 32023, Taiwan
| | - Yu-Han Hung
- Department of Chemistry, Chung Yuan Christian University, Chung Li District‚ Taoyuan City 32023, Taiwan
| | - Jia-Yu Kuang
- Department of Chemistry, Chung Yuan Christian University, Chung Li District‚ Taoyuan City 32023, Taiwan
| | - Hsing-Chih Chang
- Department of Chemistry, Chung Yuan Christian University, Chung Li District‚ Taoyuan City 32023, Taiwan
| | - Ying-Jang Lai
- Department of Food Science, National Quemoy University, Jinning Township, Kinmen County 89250, Taiwan
| | - Jui-Ming Yeh
- Department of Chemistry, Chung Yuan Christian University, Chung Li District‚ Taoyuan City 32023, Taiwan
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13
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Zhang Y, Guo Z. Transition metal compounds: From properties, applications to wettability regulation. Adv Colloid Interface Sci 2023; 321:103027. [PMID: 37883847 DOI: 10.1016/j.cis.2023.103027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 09/07/2023] [Accepted: 10/12/2023] [Indexed: 10/28/2023]
Abstract
Transition metal compounds (TMCs) have the advantages of abundant reserves, low cost, non-toxic and pollution-free, and have attracted wide attention in recent years. With the development of two-dimensional layered materials, a new two-dimensional transition metal carbonitride (MXene) has attracted extensive attention due to its excellent physicochemical properties such as gas selectivity, photocatalytic properties, electromagnetic interference shielding and photothermal properties. They are widely used in gas sensors, oil/water separation, wastewater and waste-oil treatment, cancer treatment, seawater desalination, strain sensors, medical materials and some energy storage materials. In this view, we aim to emphatically summarize MXene with their properties, applications and their wettability regulation in different applications. In addition, the properties of transition metal oxides (TMOs) and other TMCs and their wettability regulation applications are also discussed.
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Affiliation(s)
- Yidan Zhang
- Ministry of Education Key Laboratory for the Green Preparation and Application of Functional Materials, Hubei University, Wuhan 430062, People's Republic of China
| | - Zhiguang Guo
- Ministry of Education Key Laboratory for the Green Preparation and Application of Functional Materials, Hubei University, Wuhan 430062, People's Republic of China; State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, People's Republic of China.
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14
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Mirzaei A, Lee MH, Safaeian H, Kim TU, Kim JY, Kim HW, Kim SS. Room Temperature Chemiresistive Gas Sensors Based on 2D MXenes. SENSORS (BASEL, SWITZERLAND) 2023; 23:8829. [PMID: 37960529 PMCID: PMC10650214 DOI: 10.3390/s23218829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 10/17/2023] [Accepted: 10/24/2023] [Indexed: 11/15/2023]
Abstract
Owing to their large surface area, two-dimensional (2D) semiconducting nanomaterials have been extensively studied for gas-sensing applications in recent years. In particular, the possibility of operating at room temperature (RT) is desirable for 2D gas sensors because it significantly reduces the power consumption of the sensing device. Furthermore, RT gas sensors are among the first choices for the development of flexible and wearable devices. In this review, we focus on the 2D MXenes used for the realization of RT gas sensors. Hence, pristine, doped, decorated, and composites of MXenes with other semiconductors for gas sensing are discussed. Two-dimensional MXene nanomaterials are discussed, with greater emphasis on the sensing mechanism. MXenes with the ability to work at RT have great potential for practical applications such as flexible and/or wearable gas sensors.
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Affiliation(s)
- Ali Mirzaei
- Department of Materials Science and Engineering, Shiraz University of Technology, Shiraz 71557-13876, Iran; (A.M.); (H.S.)
| | - Myoung Hoon Lee
- Department of Materials Science and Engineering, Inha University, Incheon 22212, Republic of Korea; (M.H.L.); (T.-U.K.)
| | - Haniyeh Safaeian
- Department of Materials Science and Engineering, Shiraz University of Technology, Shiraz 71557-13876, Iran; (A.M.); (H.S.)
| | - Tae-Un Kim
- Department of Materials Science and Engineering, Inha University, Incheon 22212, Republic of Korea; (M.H.L.); (T.-U.K.)
| | - Jin-Young Kim
- The Research Institute of Industrial Science, Hanyang University, Seoul 04763, Republic of Korea;
| | - Hyoun Woo Kim
- The Research Institute of Industrial Science, Hanyang University, Seoul 04763, Republic of Korea;
- Division of Materials Science and Engineering, Hanyang University, Seoul 04763, Republic of Korea
| | - Sang Sub Kim
- Department of Materials Science and Engineering, Inha University, Incheon 22212, Republic of Korea; (M.H.L.); (T.-U.K.)
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