1
|
Zhai Z, Liu Y, Li C, Wang D, Wu H. Electronic Noses: From Gas-Sensitive Components and Practical Applications to Data Processing. SENSORS (BASEL, SWITZERLAND) 2024; 24:4806. [PMID: 39123852 PMCID: PMC11314697 DOI: 10.3390/s24154806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2024] [Revised: 06/14/2024] [Accepted: 06/16/2024] [Indexed: 08/12/2024]
Abstract
Artificial olfaction, also known as an electronic nose, is a gas identification device that replicates the human olfactory organ. This system integrates sensor arrays to detect gases, data acquisition for signal processing, and data analysis for precise identification, enabling it to assess gases both qualitatively and quantitatively in complex settings. This article provides a brief overview of the research progress in electronic nose technology, which is divided into three main elements, focusing on gas-sensitive materials, electronic nose applications, and data analysis methods. Furthermore, the review explores both traditional MOS materials and the newer porous materials like MOFs for gas sensors, summarizing the applications of electronic noses across diverse fields including disease diagnosis, environmental monitoring, food safety, and agricultural production. Additionally, it covers electronic nose pattern recognition and signal drift suppression algorithms. Ultimately, the summary identifies challenges faced by current systems and offers innovative solutions for future advancements. Overall, this endeavor forges a solid foundation and establishes a conceptual framework for ongoing research in the field.
Collapse
Affiliation(s)
- Zhenyu Zhai
- National Institute of Metrology of China, Beijing 100029, China; (Z.Z.); (D.W.)
| | - Yaqian Liu
- Inner Mongolia Institute of Metrology Testing and Research, Hohhot 010020, China
| | - Congju Li
- College of Textiles, Donghua University, Shanghai 201620, China;
| | - Defa Wang
- National Institute of Metrology of China, Beijing 100029, China; (Z.Z.); (D.W.)
| | - Hai Wu
- National Institute of Metrology of China, Beijing 100029, China; (Z.Z.); (D.W.)
| |
Collapse
|
2
|
Ba Hashwan SS, Khir MHM, Nawi IM, Ahmad MR, Hanif M, Zahoor F, Al-Douri Y, Algamili AS, Bature UI, Alabsi SS, Sabbea MOB, Junaid M. A review of piezoelectric MEMS sensors and actuators for gas detection application. NANOSCALE RESEARCH LETTERS 2023; 18:25. [PMID: 36847870 DOI: 10.1186/s11671-023-03779-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 01/25/2023] [Indexed: 05/24/2023]
Abstract
Piezoelectric microelectromechanical system (piezo-MEMS)-based mass sensors including the piezoelectric microcantilevers, surface acoustic waves (SAW), quartz crystal microbalance (QCM), piezoelectric micromachined ultrasonic transducer (PMUT), and film bulk acoustic wave resonators (FBAR) are highlighted as suitable candidates for highly sensitive gas detection application. This paper presents the piezo-MEMS gas sensors' characteristics such as their miniaturized structure, the capability of integration with readout circuit, and fabrication feasibility using multiuser technologies. The development of the piezoelectric MEMS gas sensors is investigated for the application of low-level concentration gas molecules detection. In this work, the various types of gas sensors based on piezoelectricity are investigated extensively including their operating principle, besides their material parameters as well as the critical design parameters, the device structures, and their sensing materials including the polymers, carbon, metal-organic framework, and graphene.
Collapse
Affiliation(s)
- Saeed S Ba Hashwan
- Department of Electrical and Electronic Engineering, Universiti Teknologi PETRONAS, 32610, Seri Iskandar, Malaysia.
| | - Mohd Haris Md Khir
- Department of Electrical and Electronic Engineering, Universiti Teknologi PETRONAS, 32610, Seri Iskandar, Malaysia
| | - Illani Mohd Nawi
- Department of Electrical and Electronic Engineering, Universiti Teknologi PETRONAS, 32610, Seri Iskandar, Malaysia
| | - Mohamad Radzi Ahmad
- Department of Electrical and Electronic Engineering, Universiti Teknologi PETRONAS, 32610, Seri Iskandar, Malaysia
| | - Mehwish Hanif
- Department of Electrical and Electronic Engineering, Universiti Teknologi PETRONAS, 32610, Seri Iskandar, Malaysia
| | - Furqan Zahoor
- Department of Electrical and Electronic Engineering, Universiti Teknologi PETRONAS, 32610, Seri Iskandar, Malaysia
| | - Y Al-Douri
- Nanotechnology and Catalysis Research Centre (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
- Department of Mechanical Engineering, Faculty of Engineering, Piri Reis University, Eflatun Sk. No: 8, 34940, Tuzla, Istanbul, Turkey
- Department of Applied Science and Astronomy, College of Sciences, University of Sharjah, Sharjah, United Arab Emirates
| | - Abdullah Saleh Algamili
- Department of Electrical and Electronic Engineering, Universiti Teknologi PETRONAS, 32610, Seri Iskandar, Malaysia
| | - Usman Isyaku Bature
- Department of Electrical and Electronic Engineering, Universiti Teknologi PETRONAS, 32610, Seri Iskandar, Malaysia
| | - Sami Sultan Alabsi
- Department of Electrical and Electronic Engineering, Universiti Teknologi PETRONAS, 32610, Seri Iskandar, Malaysia
| | - Mohammed O Ba Sabbea
- Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, N2L 3G1, Canada
| | - Muhammad Junaid
- Department of Electrical and Electronic Engineering, Universiti Teknologi PETRONAS, 32610, Seri Iskandar, Malaysia
- Department of Electronic Engineering, Balochistan University of Information Technology, Engineering and Management Sciences, Quetta, 87300, Pakistan
| |
Collapse
|
3
|
Kumar S, Mohan B, Fu C, Gupta V, Ren P. Decoration and utilization of a special class of metal–organic frameworks containing the fluorine moiety. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2022.214876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
4
|
Andriotou D, Duval S, Volkringer C, Arevalo-Lopez AM, Simon P, Vezin H, Loiseau T. Crystalline Molecular Assemblies of Complexes Showing Eightfold Coordinated Niobium(IV) Dodecahedral Geometry in the Pyridine-Dicarboxylic Acid System. Inorg Chem 2022; 61:15346-15358. [DOI: 10.1021/acs.inorgchem.2c01654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Despoina Andriotou
- Unité de Catalyse et Chimie du Solide (UCCS) − UMR CNRS 8181, Université de Lille, Centrale Lille, Université d’Artois, F-59000 Lille, France
| | - Sylvain Duval
- Unité de Catalyse et Chimie du Solide (UCCS) − UMR CNRS 8181, Université de Lille, Centrale Lille, Université d’Artois, F-59000 Lille, France
| | - Christophe Volkringer
- Unité de Catalyse et Chimie du Solide (UCCS) − UMR CNRS 8181, Université de Lille, Centrale Lille, Université d’Artois, F-59000 Lille, France
| | - Angel M. Arevalo-Lopez
- Unité de Catalyse et Chimie du Solide (UCCS) − UMR CNRS 8181, Université de Lille, Centrale Lille, Université d’Artois, F-59000 Lille, France
| | - Pardis Simon
- Unité de Catalyse et Chimie du Solide (UCCS) − UMR CNRS 8181, Université de Lille, Centrale Lille, Université d’Artois, F-59000 Lille, France
| | - Hervé Vezin
- Laboratoire de Spectroscopie pour les Interactions, la Réactivité & l’Environnement (LASIRE) − UMR CNRS 8516, Université de Lille, F-59000 Lille, France
| | - Thierry Loiseau
- Unité de Catalyse et Chimie du Solide (UCCS) − UMR CNRS 8181, Université de Lille, Centrale Lille, Université d’Artois, F-59000 Lille, France
| |
Collapse
|
5
|
Venturi D, Notari MS, Bondi R, Mosconi E, Kaiser W, Mercuri G, Giambastiani G, Rossin A, Taddei M, Costantino F. Increased CO 2 Affinity and Adsorption Selectivity in MOF-801 Fluorinated Analogues. ACS APPLIED MATERIALS & INTERFACES 2022; 14:40801-40811. [PMID: 36039930 PMCID: PMC9478941 DOI: 10.1021/acsami.2c07640] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 08/12/2022] [Indexed: 06/15/2023]
Abstract
The novel ZrIV-based perfluorinated metal-organic framework (PF-MOF) [Zr6O4(OH)4(TFS)6] (ZrTFS) was prepared under solvent-free conditions using the commercially available tetrafluorosuccinic acid (H2TFS) as a bridging ditopic linker. Since H2TFS can be seen as the fully aliphatic and perfluorinated C4 analogue of fumaric acid, ZrTFS was found to be isoreticular to zirconium fumarate (MOF-801). The structure of ZrTFS was solved and refined from X-ray powder diffraction data. Despite this analogy, the gas adsorption capacity of ZrTFS is much lower than that of MOF-801; in the former, the presence of bulky fluorine atoms causes a considerable window size reduction. To have PF-MOFs with more accessible porosity, postsynthetic exchange (PSE) reactions on (defective) MOF-801 suspended in H2TFS aqueous solutions were carried out. Despite the different H2TFS concentrations used in the PSE process, the exchanges yielded two mixed-linker materials of similar minimal formulae [Zr6O4(μ3-OH)4(μ1-OH)2.08(H2O)2.08(FUM)4.04(HTFS)1.84] (PF-MOF1) and [Zr6O4(μ3-OH)4(μ1-OH)1.83(H2O)1.83(FUM)4.04(HTFS)2.09] (PF-MOF2) (FUM2- = fumarate), where the perfluorinated linker was found to fully replace the capping acetate in the defective sites of pristine MOF-801. CO2 and N2 adsorption isotherms collected on all samples reveal that both CO2 thermodynamic affinity (isosteric heat of adsorption at zero coverage, Qst) and CO2/N2 adsorption selectivity increase with the amount of incorporated TFS2-, reaching the maximum values of 30 kJ mol-1 and 41 (IAST), respectively, in PF-MOF2. This confirms the beneficial effect coming from the introduction of fluorinated linkers in MOFs on their CO2 adsorption ability. Finally, solid-state density functional theory calculations were carried out to cast light on the structural features and on the thermodynamics of CO2 adsorption in MOF-801 and ZrTFS. Due to the difficulties in modeling a defective MOF, an intermediate structure containing both linkers in the framework was also designed. In this structure, the preferential CO2 adsorption site is the tetrahedral pore in the "UiO-66-like" structure. The extra energy stabilization stems from a hydrogen bond interaction between CO2 and a hydroxyl group on the inorganic cluster.
Collapse
Affiliation(s)
- Diletta
Morelli Venturi
- Department
of Chemistry, Biology and Biotechnology, Università degli Studi di Perugia, via Elce di Sotto, 8, 06123 Perugia, Italy
| | - Maria Sole Notari
- Department
of Chemistry, Biology and Biotechnology, Università degli Studi di Perugia, via Elce di Sotto, 8, 06123 Perugia, Italy
| | - Roberto Bondi
- Department
of Chemistry, Biology and Biotechnology, Università degli Studi di Perugia, via Elce di Sotto, 8, 06123 Perugia, Italy
| | - Edoardo Mosconi
- Computational
Laboratory for Hybrid/Organic Photovoltaics (CLHYO), Istituto CNR di Scienze e Tecnologie Chimiche “Giulio Natta”
(CNR-SCITEC), Via Elce di Sotto 8, 06123 Perugia, Italy
| | - Waldemar Kaiser
- Computational
Laboratory for Hybrid/Organic Photovoltaics (CLHYO), Istituto CNR di Scienze e Tecnologie Chimiche “Giulio Natta”
(CNR-SCITEC), Via Elce di Sotto 8, 06123 Perugia, Italy
| | - Giorgio Mercuri
- Istituto
di Chimica dei Composti Organometallici (CNR-ICCOM), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Firenze, Italy
- Scuola
del Farmaco e dei Prodotti della Salute, Università di Camerino, Via S. Agostino 1, 62032 Camerino, Italy
| | - Giuliano Giambastiani
- Istituto
di Chimica dei Composti Organometallici (CNR-ICCOM), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Firenze, Italy
| | - Andrea Rossin
- Istituto
di Chimica dei Composti Organometallici (CNR-ICCOM), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Firenze, Italy
| | - Marco Taddei
- Department
of Chemistry and Industrial Chemistry, University
of Pisa, Via Giuseppe
Moruzzi 13, 56124 Pisa, Italy
| | - Ferdinando Costantino
- Department
of Chemistry, Biology and Biotechnology, Università degli Studi di Perugia, via Elce di Sotto, 8, 06123 Perugia, Italy
| |
Collapse
|
6
|
Wang JX, Yin J, Shekhah O, Bakr OM, Eddaoudi M, Mohammed OF. Energy Transfer in Metal-Organic Frameworks for Fluorescence Sensing. ACS APPLIED MATERIALS & INTERFACES 2022; 14:9970-9986. [PMID: 35175725 PMCID: PMC8895374 DOI: 10.1021/acsami.1c24759] [Citation(s) in RCA: 61] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
The development of materials with outstanding performance for sensitive and selective detection of multiple analytes is essential for the development of human health and society. Luminescent metal-organic frameworks (LMOFs) have controllable surface and pore sizes and excellent optical properties. Therefore, a variety of LMOF-based sensors with diverse detection functions can be easily designed and applied. Furthermore, the introduction of energy transfer (ET) into LMOFs (ET-LMOFs) could provide a richer design concept and a much more sensitive and accurate sensing performance. In this review, we focus on the recent five years of advances in ET-LMOF-based sensing materials, with an emphasis on photochemical and photophysical mechanisms. We discuss in detail possible energy transfer processes within a MOF structure or between MOFs and guest materials. Finally, the possible sensing applications of the ET-LMOF-based sensors are highlighted.
Collapse
Affiliation(s)
- Jian-Xin Wang
- Advanced
Membranes and Porous Materials Center, Division of Physical Science
and Engineering, King Abdullah University
of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Jun Yin
- Advanced
Membranes and Porous Materials Center, Division of Physical Science
and Engineering, King Abdullah University
of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia
- KAUST
Catalysis Center, Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Osama Shekhah
- Advanced
Membranes and Porous Materials Center, Division of Physical Science
and Engineering, King Abdullah University
of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Osman M. Bakr
- KAUST
Catalysis Center, Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Mohamed Eddaoudi
- Advanced
Membranes and Porous Materials Center, Division of Physical Science
and Engineering, King Abdullah University
of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Omar F. Mohammed
- Advanced
Membranes and Porous Materials Center, Division of Physical Science
and Engineering, King Abdullah University
of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia
- KAUST
Catalysis Center, Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia
| |
Collapse
|
7
|
Adamu BI, Chen P, Chu W. Role of nanostructuring of sensing materials in performance of electrical gas sensors by combining with extra strategies. NANO EXPRESS 2021. [DOI: 10.1088/2632-959x/ac3636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
8
|
Rajagopalan AK, Petit C. Material Screening for Gas Sensing Using an Electronic Nose: Gas Sorption Thermodynamic and Kinetic Considerations. ACS Sens 2021; 6:3808-3821. [PMID: 34643372 DOI: 10.1021/acssensors.1c01807] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
To detect multiple gases in a mixture, one must employ an electronic nose or sensor array, composed of several materials, as a single material cannot resolve all the gases in a mixture accurately. Given the many candidate materials, choosing the right combination of materials to be used in an array is a challenging task. In a sensor whose sensing mechanism depends on a change in mass upon gas adsorption, both the equilibrium and kinetic characteristics of the gas-material system dictate the performance of the array. The overarching goal of this work is twofold. First, we aim to highlight the impact of thermodynamic characteristics of gas-material combination on array performance and to develop a graphical approach to rapidly screen materials. Second, we aim to highlight the need to incorporate the gas sorption kinetic characteristics to provide an accurate picture of the performance of a sensor array. To address these goals, we have developed a computational test bench that incorporates a sensor model and a gas composition estimator. To provide a generic study, we have chosen, as candidate materials, hypothetical materials that exhibit equilibrium characteristics similar to those of metal-organic frameworks. Our computational studies led to key learnings, namely, (1) exploit the shape of the sensor response as a function of gas composition for material screening purposes for gravimetric arrays; (2) incorporate both equilibrium and kinetics for gas composition estimation in a dynamic system; and (3) engineer the array by accounting for the kinetics of the materials, the feed gas flow rate, and the size of the device.
Collapse
Affiliation(s)
| | - Camille Petit
- Department of Chemical Engineering, Imperial College London, London SW7 2AZ, U.K
| |
Collapse
|
9
|
Gantzler N, Henle EA, Thallapally PK, Fern XZ, Simon CM. Non-injective gas sensor arrays: identifying undetectable composition changes. JOURNAL OF PHYSICS. CONDENSED MATTER : AN INSTITUTE OF PHYSICS JOURNAL 2021; 33:464003. [PMID: 34404041 DOI: 10.1088/1361-648x/ac1e49] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 08/17/2021] [Indexed: 06/13/2023]
Abstract
Metal-organic frameworks (MOFs) are nanoporous materials with good prospects as recognition elements for gas sensors owing to their adsorptive sensitivity and selectivity. A gravimetric, MOF-based sensor functions by measuring the mass of gas adsorbed in a MOF. Changes in the gas composition are expected to produce detectable changes in the mass of gas adsorbed in the MOF. In practical settings, multiple components of the gas adsorb into the MOF and contribute to the sensor response. As a result, there are typically many distinct gas compositions that produce the same single-sensor response. The response vector of a gas sensor array places multiple constraints on the gas composition. Still, if the number of degrees of freedom in the gas composition is greater than the number of MOFs in the sensor array, the map from gas compositions to response vectors will be non-injective (many-to-one). Here, we outline a mathematical method to determine undetectable changes in gas composition to which non-injective gas sensor arrays are unresponsive. This is important for understanding their limitations and vulnerabilities. We focus on gravimetric, MOF-based gas sensor arrays. Our method relies on a mixed-gas adsorption model in the MOFs comprising the sensor array, which gives the mass of gas adsorbed in each MOF as a function of the gas composition. The singular value decomposition of the Jacobian matrix of the adsorption model uncovers (i) the unresponsive directions and (ii) the responsive directions, ranked by sensitivity, in gas composition space. We illustrate the identification of unresponsive subspaces and ranked responsive directions for gas sensor arrays based on Co-MOF-74 and HKUST-1 aimed at quantitative sensing of CH4/N2/CO2/C2H6mixtures relevant to natural gas sensing.
Collapse
Affiliation(s)
- Nickolas Gantzler
- Department of Physics, Oregon State University, Corvallis, OR, United States of America
| | - E Adrian Henle
- School of Chemical, Biological, and Environmental Engineering, Oregon State University, Corvallis, OR, United States of America
| | | | - Xiaoli Z Fern
- School of Electrical Engineering and Computer Science, Oregon State University, Corvallis, OR, United States of America
| | - Cory M Simon
- School of Chemical, Biological, and Environmental Engineering, Oregon State University, Corvallis, OR, United States of America
| |
Collapse
|
10
|
Sharma S, Dutta S, Dam GK, Ghosh SK. Neutral Nitrogen Donor Ligand-based MOFs for Sensing Applications. Chem Asian J 2021; 16:2569-2587. [PMID: 34324257 DOI: 10.1002/asia.202100638] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 07/23/2021] [Indexed: 12/25/2022]
Abstract
Neutral nitrogen donor (N-donor) ligand-based MOFs, with their enticing features inclusive of facile synthesis, labile metal-ligand bond, framework flexibility, atomic level tunability renders them appealing in molecular recognition-based studies. Intriguingly, the flexibility in such systems (owing to weaker metal-nitrogen bonds) promote maximization of host-analyte interactions, which is critical for the manifestation of a signaling response. Such host-analyte interactions can be tapped by discerning any change in the physical properties associated with the system, such as optical, fluorometric, chemiresistive, magnetic, dielectric constant, mass. This minireview presents a brief discussion on the various types of signal transduction pathways unveiled hitherto using neutral N-donor ligand-based MOFs and the fundamental insight into the signal's origin. Moreover, an elaborate compilation of the recent examples in this field has been presented. Also, the untapped prospects have been highlighted, which may serve as a beacon to drive future research.
Collapse
Affiliation(s)
- Shivani Sharma
- Department of Chemistry, Indian Institute of Science Education and Research, Dr. Homi Bhabha Road, Pashan, Pune, 411008, India
| | - Subhajit Dutta
- Department of Chemistry, Indian Institute of Science Education and Research, Dr. Homi Bhabha Road, Pashan, Pune, 411008, India
| | - Gourab K Dam
- Department of Chemistry, Indian Institute of Science Education and Research, Dr. Homi Bhabha Road, Pashan, Pune, 411008, India
| | - Sujit K Ghosh
- Department of Chemistry, Indian Institute of Science Education and Research, Dr. Homi Bhabha Road, Pashan, Pune, 411008, India
| |
Collapse
|
11
|
Li N, Yuan H, Xu L, Zeng Y, Qiang B, Wang QJ, Zheng S, Cai H, Lee LYT, Singh N, Zhao D. Tailorable infrared emission of microelectromechanical system-based thermal emitters with NiO films for gas sensing. OPTICS EXPRESS 2021; 29:19084-19093. [PMID: 34154150 DOI: 10.1364/oe.422204] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 03/24/2021] [Indexed: 06/13/2023]
Abstract
Infrared gas sensors hold great promise in the internet of things and artificial intelligence. Making infrared light sources with miniaturized size, reliable and tunable emission is essential but remains challenging. Herein, we present the tailorability of radiant power and the emergence of new emission wavelength of microelectromechanical system (MEMS)-based thermal emitters with nickel oxide (NiO) films. The coating of NiO on emitters increases top surface emissivity and induces the appearance of new wavelengths between 15 and 19 µm, all of which have been justified by spectroscopic methods. Furthermore, a sensor array is assembled for simultaneous monitoring of concentrations of carbon dioxide (CO2), methane (CH4), humidity, and temperature. The platform shows selective and sensitive detection at room temperature toward CO2 and CH4 with detection limits of around 50 and 1750 ppm, respectively, and also shows fast response/recovery and good recyclability. The demonstrated emission tailorability of MEMS emitters and their usage in sensor array provide novel insights for designing and fabricating optical sensors with good performance, which is promising for mass production and commercialization.
Collapse
|
12
|
Guo M, Wu H, Lv L, Meng H, Yun J, Jin J, Mi J. A Highly Efficient and Stable Composite of Polyacrylate and Metal-Organic Framework Prepared by Interface Engineering for Direct Air Capture. ACS APPLIED MATERIALS & INTERFACES 2021; 13:21775-21785. [PMID: 33908751 DOI: 10.1021/acsami.1c03661] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
We present a kilogram-scale experiment for assessing the prospects of a novel composite material of metal-organic framework (MOF) and polyacrylates (PA), namely NbOFFIVE-1-Ni@PA, for trace CO2 capture. Through the interfacial enrichment of metal ions and organic ligands as well as heterogeneous crystallization, the sizes of microporous NbOFFIVE-1-Ni crystals are downsized to 200-400 nm and uniformly anchored on the macroporous surface of PA via interfacial coordination, forming a unique dual-framework structure. Specifically, the NbOFFIVE-1-Ni@PA composite with a loading of 45.8 wt % NbOFFIVE-1-Ni yields a superior CO2 uptake (ca. 1.44 mol·kg-1) compared to the pristine NbOFFIVE-1-Ni (ca. 1.30 mol·kg-1) at 400 ppm and 298 K, indicating that the adsorption efficiency of NbOFFIVE-1-Ni has been raised by 2.42 times. Meanwhile, the time cost for realizing a complete adsorption/desorption cycle in a fluidized bed has been shortened to 25 min, and the working capacity (ca. 0.84 mol·kg-1) declines only by 1.3% after 2000 cycles. The device is capable of harvesting 2.1 kg of CO2 per kilogram of composite daily from simulated air with 50% relatively humidity (RH). To the best of our knowledge, the excellent adsorption/desorption performances of NbOFFIVE-1-Ni@PA position it as the most advantageous and practically applicable candidate for trace CO2 capture.
Collapse
Affiliation(s)
- Mengzhi Guo
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, China
- School of Chemical Engineering, The University of New South Wales, Sydney, NSW 2052, Australia
| | - Hao Wu
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, China
| | - Li Lv
- State Key Laboratory of NBC Protection for Civilian, Beijing, 100191, China
| | - Hong Meng
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, China
- State Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, College of Chemistry, Xinjiang University, Urumqi, 830046, China
| | - Jimmy Yun
- School of Chemical Engineering, The University of New South Wales, Sydney, NSW 2052, Australia
| | - Junsu Jin
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, China
| | - Jianguo Mi
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, China
| |
Collapse
|
13
|
Gupta M, Hawari HF, Kumar P, Burhanudin ZA, Tansu N. Functionalized Reduced Graphene Oxide Thin Films for Ultrahigh CO 2 Gas Sensing Performance at Room Temperature. NANOMATERIALS 2021; 11:nano11030623. [PMID: 33802318 PMCID: PMC7998141 DOI: 10.3390/nano11030623] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Revised: 12/27/2020] [Accepted: 01/11/2021] [Indexed: 11/16/2022]
Abstract
The demand for carbon dioxide (CO2) gas detection is increasing nowadays. However, its fast detection at room temperature (RT) is a major challenge. Graphene is found to be the most promising sensing material for RT detection, owing to its high surface area and electrical conductivity. In this work, we report a highly edge functionalized chemically synthesized reduced graphene oxide (rGO) thin films to achieve fast sensing response for CO2 gas at room temperature. The high amount of edge functional groups is prominent for the sorption of CO2 molecules. Initially, rGO is synthesized by reduction of GO using ascorbic acid (AA) as a reducing agent. Three different concentrations of rGO are prepared using three AA concentrations (25, 50, and 100 mg) to optimize the material properties such as functional groups and conductivity. Thin films of three different AA reduced rGO suspensions (AArGO25, AArGO50, AArGO100) are developed and later analyzed using standard FTIR, XRD, Raman, XPS, TEM, SEM, and four-point probe measurement techniques. We find that the highest edge functionality is achieved by the AArGO25 sample with a conductivity of ~1389 S/cm. The functionalized AArGO25 gas sensor shows recordable high sensing properties (response and recovery time) with good repeatability for CO2 at room temperature at 500 ppm and 50 ppm. Short response and recovery time of ~26 s and ~10 s, respectively, are achieved for 500 ppm CO2 gas with the sensitivity of ~50 Hz/µg. We believe that a highly functionalized AArGO CO2 gas sensor could be applicable for enhanced oil recovery, industrial and domestic safety applications.
Collapse
Affiliation(s)
- Monika Gupta
- Department of Electrical and Electronic Engineering, Universiti Teknologi PETRONAS, Seri Iskandar 32610, Perak, Malaysia; (P.K.); (Z.A.B.)
- Center of Nanostructures and Nanodevices (COINN), Universiti Teknologi PETRONAS, Seri Iskandar 32610, Perak, Malaysia
- Correspondence: (M.G.); (H.F.H.)
| | - Huzein Fahmi Hawari
- Department of Electrical and Electronic Engineering, Universiti Teknologi PETRONAS, Seri Iskandar 32610, Perak, Malaysia; (P.K.); (Z.A.B.)
- Center of Nanostructures and Nanodevices (COINN), Universiti Teknologi PETRONAS, Seri Iskandar 32610, Perak, Malaysia
- Correspondence: (M.G.); (H.F.H.)
| | - Pradeep Kumar
- Department of Electrical and Electronic Engineering, Universiti Teknologi PETRONAS, Seri Iskandar 32610, Perak, Malaysia; (P.K.); (Z.A.B.)
- Center of Nanostructures and Nanodevices (COINN), Universiti Teknologi PETRONAS, Seri Iskandar 32610, Perak, Malaysia
| | - Zainal Arif Burhanudin
- Department of Electrical and Electronic Engineering, Universiti Teknologi PETRONAS, Seri Iskandar 32610, Perak, Malaysia; (P.K.); (Z.A.B.)
- Center of Nanostructures and Nanodevices (COINN), Universiti Teknologi PETRONAS, Seri Iskandar 32610, Perak, Malaysia
| | - Nelson Tansu
- School of Electrical and Electronic Engineering, The University of Adelaide, Adelaide, SA 5005, Australia;
- Center for Photonics and Nanoelectronics, Department of Electrical and Computer Engineering, Lehigh University, 7 Asa Drive, Bethlehem, PA 18015, USA
| |
Collapse
|
14
|
Sousa R, Simon CM. Evaluating the Fitness of Combinations of Adsorbents for Quantitative Gas Sensor Arrays. ACS Sens 2020; 5:4035-4047. [PMID: 33297672 DOI: 10.1021/acssensors.0c02014] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Robust, high-performance gas-sensing technology has applications in industrial process monitoring and control, air quality monitoring, food quality assessment, medical diagnosis, and security threat detection. Nanoporous materials (NPMs) could be utilized as recognition elements in a gas sensor because they selectively adsorb gas. Imitating mammalian olfaction, sensor arrays of NPMs use measurements of the adsorbed mass of gas in a set of distinct NPMs to infer the gas composition. Modular and adjustable NPMs, such as metal-organic frameworks (MOFs), offer a vast material space to sample for combinations to comprise a sensor array that produces a response pattern rich with information about the gas composition. Herein, we frame quantitative gas sensing, using arrays of NPMs, as an inverse problem, which equips us with a method to evaluate the fitness of a proposed combination of NPMs in a sensor array. While the (routine) forward problem is to use an adsorption model to predict the mass of gas adsorbed in each NPM when immersed in a gas mixture of a given composition, the inverse problem is to predict the gas composition from the observed masses of adsorbed gas in the NPMs of the array. The fitness of a given combination of NPMs for gas sensing is then determined by the conditioning of its inverse problem: the prediction of the gas composition provided by a fit (unfit) combination of NPMs is insensitive (sensitive) to inevitable errors in the measurements of the mass of gas adsorbed in the NPMs. For illustration, we use experimentally measured adsorption data to analyze the conditioning of the inverse problem associated with a (IRMOF-1 and HKUST-1) CH4/CO2 sensor array.
Collapse
Affiliation(s)
- Rachel Sousa
- Department of Mathematics, Oregon State University, Corvallis, Oregon 97331, United States
| | - Cory M. Simon
- School of Chemical, Biological, and Environmental Engineering, Oregon State University, Corvallis, Oregon 97331, United States
| |
Collapse
|
15
|
Rauf S, Vijjapu MT, Andrés MA, Gascón I, Roubeau O, Eddaoudi M, Salama KN. Highly Selective Metal-Organic Framework Textile Humidity Sensor. ACS APPLIED MATERIALS & INTERFACES 2020; 12:29999-30006. [PMID: 32512994 PMCID: PMC7467549 DOI: 10.1021/acsami.0c07532] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 06/09/2020] [Indexed: 05/02/2023]
Abstract
The increase in demand and popularity of smart textiles brings new and innovative ideas to develop a diverse range of textile-based devices for our daily life applications. Smart textile-based sensors (TEX sensors) become attractive due to the potential to replace current solid-state sensor devices with flexible and wearable devices. We have developed a smart textile sensor for humidity detection using a metal-organic framework (MOF) as an active thin-film layer. We show for the first time the use of the Langmuir-Blodgett (LB) technique for the deposition of a MIL-96(Al) MOF thin film directly onto the fabrics containing interdigitated textile electrodes for the fabrication of a highly selective humidity sensor. The humidity sensors were made from two different types of textiles, namely, linen and cotton, with the linen-based sensor giving the best response due to better coverage of MOF. The TEX sensor showed a reproducible response after multiple cycles of measurements. After 3 weeks of storage, the sensor showed a moderate decrease in response. Moreover, TEX sensors showed a high level of selectivity for the detection of water vapors in the presence of several volatile organic compounds (VOCs). Interestingly, the selectivity is superior to some of the previously reported MOF-coated solid-state interdigitated electrode devices and textile sensors. The method herein described is generic and can be extended to other textiles and coating materials for the detection of toxic gases and vapors.
Collapse
Affiliation(s)
- Sakandar Rauf
- Sensors
Lab, Advanced Membranes & Porous Materials Center (AMPMC), Computer,
Electrical and Mathematical Sciences and Engineering (CEMSE) Division, King Abdullah University of Science and Technology
(KAUST), Thuwal 23955-6900, Kingdom of Saudi
Arabia
| | - Mani Teja Vijjapu
- Sensors
Lab, Advanced Membranes & Porous Materials Center (AMPMC), Computer,
Electrical and Mathematical Sciences and Engineering (CEMSE) Division, King Abdullah University of Science and Technology
(KAUST), Thuwal 23955-6900, Kingdom of Saudi
Arabia
| | - Miguel A. Andrés
- Departamento
de Química Física and Instituto de Nanociencia de Aragón
(INA), Universidad de Zaragoza, 50009 Zaragoza, Spain
- Instituto
de Ciencia de Materiales de Aragón (ICMA), CSIC and Universidad de Zaragoza, 50009 Zaragoza, Spain
| | - Ignacio Gascón
- Departamento
de Química Física and Instituto de Nanociencia de Aragón
(INA), Universidad de Zaragoza, 50009 Zaragoza, Spain
- Instituto
de Ciencia de Materiales de Aragón (ICMA), CSIC and Universidad de Zaragoza, 50009 Zaragoza, Spain
| | - Olivier Roubeau
- Instituto
de Ciencia de Materiales de Aragón (ICMA), CSIC and Universidad de Zaragoza, 50009 Zaragoza, Spain
| | - Mohamed Eddaoudi
- Functional
Materials Design, Discovery & Development Research Group (FMD3),
Advanced Membranes & Porous Materials Center, Division of Physical
Sciences and Engineering, King Abdullah
University of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Khaled Nabil Salama
- Sensors
Lab, Advanced Membranes & Porous Materials Center (AMPMC), Computer,
Electrical and Mathematical Sciences and Engineering (CEMSE) Division, King Abdullah University of Science and Technology
(KAUST), Thuwal 23955-6900, Kingdom of Saudi
Arabia
| |
Collapse
|
16
|
|
17
|
Yuvaraja S, Surya SG, Chernikova V, Vijjapu MT, Shekhah O, Bhatt PM, Chandra S, Eddaoudi M, Salama KN. Realization of an Ultrasensitive and Highly Selective OFET NO 2 Sensor: The Synergistic Combination of PDVT-10 Polymer and Porphyrin-MOF. ACS APPLIED MATERIALS & INTERFACES 2020; 12:18748-18760. [PMID: 32281789 DOI: 10.1021/acsami.0c00803] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Organic field-effect transistors (OFETs) are emerging as competitive candidates for gas sensing applications due to the ease of their fabrication process combined with the ability to readily fine-tune the properties of organic semiconductors. Nevertheless, some key challenges remain to be addressed, such as material degradation, low sensitivity, and poor selectivity toward toxic gases. Appropriately, a heterojunction combination of different sensing layers with multifunctional capabilities offers great potential to overcome these problems. Here, a novel and highly sensitive receptor layer is proposed encompassing a porous 3D metal-organic framework (MOF) based on isostructural-fluorinated MOFs acting as an NO2 specific preconcentrator, on the surface of a stable and ultrathin PDVT-10 organic semiconductor on an OFET platform. Here, with this proposed combination we have unveiled an unprecedented 700% increase in sensitivity toward NO2 analyte in contrast to the pristine PDVT-10. The resultant combination for this OFET device exhibits a remarkable lowest detection limit of 8.25 ppb, a sensitivity of 680 nA/ppb, and good stability over a period of 6 months under normal laboratory conditions. Further, a negligible response (4.232 nA/%RH) toward humidity in the range of 5%-90% relative humidity was demonstrated using this combination. Markedly, the obtained results support the use of the proposed novel strategy to achieve an excellent sensing performance with an OFET platform.
Collapse
Affiliation(s)
- Saravanan Yuvaraja
- Sensors Lab, Advanced Membranes and Porous Materials Center, Computer, Electrical and Mathematical Science and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Kingdom of Saudi Arabia
| | - Sandeep G Surya
- Sensors Lab, Advanced Membranes and Porous Materials Center, Computer, Electrical and Mathematical Science and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Kingdom of Saudi Arabia
| | - Valeriya Chernikova
- Functional Materials Design, Discovery & Development Research Group (FMD3) Advanced Membranes & Porous Materials Center, Division of Physical Sciences and Engineering King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Mani Teja Vijjapu
- Sensors Lab, Advanced Membranes and Porous Materials Center, Computer, Electrical and Mathematical Science and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Kingdom of Saudi Arabia
| | - Osama Shekhah
- Functional Materials Design, Discovery & Development Research Group (FMD3) Advanced Membranes & Porous Materials Center, Division of Physical Sciences and Engineering King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Prashant M Bhatt
- Functional Materials Design, Discovery & Development Research Group (FMD3) Advanced Membranes & Porous Materials Center, Division of Physical Sciences and Engineering King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Suman Chandra
- Functional Materials Design, Discovery & Development Research Group (FMD3) Advanced Membranes & Porous Materials Center, Division of Physical Sciences and Engineering King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Mohamed Eddaoudi
- Functional Materials Design, Discovery & Development Research Group (FMD3) Advanced Membranes & Porous Materials Center, Division of Physical Sciences and Engineering King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Khaled N Salama
- Sensors Lab, Advanced Membranes and Porous Materials Center, Computer, Electrical and Mathematical Science and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Kingdom of Saudi Arabia
| |
Collapse
|
18
|
Sturluson A, Sousa R, Zhang Y, Huynh MT, Laird C, York AHP, Silsby C, Chang CH, Simon CM. Curating Metal-Organic Frameworks To Compose Robust Gas Sensor Arrays in Dilute Conditions. ACS APPLIED MATERIALS & INTERFACES 2020; 12:6546-6564. [PMID: 31918544 DOI: 10.1021/acsami.9b16561] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Metal-organic frameworks (MOFs), tunable, nanoporous materials, are alluring recognition elements for gas sensing. Mimicking human olfaction, an array of cross-sensitive, MOF-based sensors could enable analyte detection in complex, variable gas mixtures containing confounding gas species. Herein, we address the question: given a set of MOF candidates and their adsorption properties, how do we select the optimal subset to compose a sensor array that accurately and robustly predicts the gas composition via monitoring the adsorbed mass in each MOF? We first mathematically formulate the MOF-based sensor array problem under dilute conditions. Instructively, the sensor array can be viewed as a linear map from gas composition space to sensor array response space defined by the matrix H of Henry coefficients of the gases in the MOFs. Characterizing this mapping, the singular value decomposition of H is a useful tool for evaluating MOF subsets for sensor arrays, as it determines the sensitivity of the predicted gas composition to measurement error, quantifies the magnitude of the response to changes in composition, and recovers which direction in gas composition space elicits the largest/smallest response. To illustrate, on the basis of experimental adsorption data, we curate MOFs for a sensor array with the objective of determining the concentration of CO2 and SO2 in the gas phase.
Collapse
Affiliation(s)
- Arni Sturluson
- School of Chemical, Biological, and Environmental Engineering , Oregon State University , Corvallis , Oregon 97331 , United States
| | - Rachel Sousa
- School of Chemical, Biological, and Environmental Engineering , Oregon State University , Corvallis , Oregon 97331 , United States
| | - Yujing Zhang
- School of Chemical, Biological, and Environmental Engineering , Oregon State University , Corvallis , Oregon 97331 , United States
| | - Melanie T Huynh
- School of Chemical, Biological, and Environmental Engineering , Oregon State University , Corvallis , Oregon 97331 , United States
| | - Caleb Laird
- School of Chemical, Biological, and Environmental Engineering , Oregon State University , Corvallis , Oregon 97331 , United States
| | - Arthur H P York
- School of Chemical, Biological, and Environmental Engineering , Oregon State University , Corvallis , Oregon 97331 , United States
| | - Carson Silsby
- School of Chemical, Biological, and Environmental Engineering , Oregon State University , Corvallis , Oregon 97331 , United States
| | - Chih-Hung Chang
- School of Chemical, Biological, and Environmental Engineering , Oregon State University , Corvallis , Oregon 97331 , United States
| | - Cory M Simon
- School of Chemical, Biological, and Environmental Engineering , Oregon State University , Corvallis , Oregon 97331 , United States
| |
Collapse
|
19
|
Andrés MA, Vijjapu MT, Surya SG, Shekhah O, Salama KN, Serre C, Eddaoudi M, Roubeau O, Gascón I. Methanol and Humidity Capacitive Sensors Based on Thin Films of MOF Nanoparticles. ACS APPLIED MATERIALS & INTERFACES 2020; 12:4155-4162. [PMID: 31909968 DOI: 10.1021/acsami.9b20763] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
The successful development of modern gas sensing technologies requires high sensitivity and selectivity coupled to cost effectiveness, which implies the necessity to miniaturize devices while reducing the amount of sensing material. The appealing alternative of integrating nanoparticles of a porous metal-organic framework (MOF) onto capacitive sensors based on interdigitated electrode (IDE) chips is presented. We report the deposition of MIL-96(Al) MOF thin films via the Langmuir-Blodgett (LB) method on the IDE chips, which allowed the study of their gas/vapor sensing properties. First, sorption studies of several organic vapors like methanol, toluene, chloroform, etc. were conducted on bulk MOF. The sorption data revealed that MIL-96(Al) presents high affinity toward water and methanol. Later on, ordered LB monolayer films of MIL-96(Al) particles of ∼200 nm were successfully deposited onto IDE chips with homogeneous coverage of the surface in comparison to conventional thin film fabrication techniques such as drop-casting. The sensing tests showed that MOF LB films were selective for water and methanol, and short response/recovery times were achieved. Finally, chemical vapor deposition (CVD) of a porous thin film of Parylene C (thickness ∼250-300 nm) was performed on top of the MOF LB films to fabricate a thin selective layer. The sensing results showed an increase in the water selectivity and sensitivity, while those of methanol showed a huge decrease. These results prove the feasibility of the LB technique for the fabrication of ordered MOF thin films onto IDE chips using very small MOF quantities.
Collapse
Affiliation(s)
- Miguel A Andrés
- Departamento de Química Física and Instituto de Nanociencia de Aragón (INA) , Universidad de Zaragoza , 50009 Zaragoza , Spain
- Instituto de Ciencia de Materiales de Aragón (ICMA) , CSIC and Universidad de Zaragoza , 50009 Zaragoza , Spain
| | - Mani Teja Vijjapu
- Advanced Membranes & Porous Materials Centre (AMPMC). Computer, Electrical and Mathematical Sciences and Engineering Division, Sensors Lab , King Abdullah University of Science and Technology (KAUST) , Thuwal 23955-6900 , Saudi Arabia
| | - Sandeep G Surya
- Advanced Membranes & Porous Materials Centre (AMPMC). Computer, Electrical and Mathematical Sciences and Engineering Division, Sensors Lab , King Abdullah University of Science and Technology (KAUST) , Thuwal 23955-6900 , Saudi Arabia
| | - Osama Shekhah
- Advanced Membranes and Porous Materials Centre (AMPMC). Physical Sciences and Engineering Division, Functional Materials Design, Discovery and Development Research Group (FMD3) , King Abdullah University of Science and Technology (KAUST) , Thuwal 23955-6900 , Saudi Arabia
| | - Khaled Nabil Salama
- Advanced Membranes & Porous Materials Centre (AMPMC). Computer, Electrical and Mathematical Sciences and Engineering Division, Sensors Lab , King Abdullah University of Science and Technology (KAUST) , Thuwal 23955-6900 , Saudi Arabia
| | - Christian Serre
- Institut des Matériaux Poreux de Paris, UMR 8004 CNRS, École Normale Supérieure, École Supérieure de Physique et de Chimie Industrielles de la ville de Paris , PSL University , 75005 Paris , France
| | - Mohamed Eddaoudi
- Advanced Membranes and Porous Materials Centre (AMPMC). Physical Sciences and Engineering Division, Functional Materials Design, Discovery and Development Research Group (FMD3) , King Abdullah University of Science and Technology (KAUST) , Thuwal 23955-6900 , Saudi Arabia
| | - Olivier Roubeau
- Instituto de Ciencia de Materiales de Aragón (ICMA) , CSIC and Universidad de Zaragoza , 50009 Zaragoza , Spain
| | - Ignacio Gascón
- Departamento de Química Física and Instituto de Nanociencia de Aragón (INA) , Universidad de Zaragoza , 50009 Zaragoza , Spain
- Instituto de Ciencia de Materiales de Aragón (ICMA) , CSIC and Universidad de Zaragoza , 50009 Zaragoza , Spain
| |
Collapse
|
20
|
Gupta AK, Saraf M, Bharadwaj PK, Mobin SM. Dual Functionalized CuMOF-Based Composite for High-Performance Supercapacitors. Inorg Chem 2019; 58:9844-9854. [PMID: 31343867 DOI: 10.1021/acs.inorgchem.9b00909] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Herein, we utilized our previously reported highly porous CuMOF, {[Cu2(L)(H2O)2]·(5DMF)·(4H2O)}n, decorated with amine and trifluoromethyl functional groups for energy storage application. This robust framework in CuMOF enhances the chemical and thermal stabilities as well as improves the interfacial binding interactions. The poor conductivity of CuMOF usually restricts its practical utility in energy storage systems, due to which rGO was introduced along with CuMOF to form a CuMOF/rGO composite (1) through a facile ultrasonication technique. The synergistic effects between CuMOF and rGO induce a dramatic enhancement in specific capacitance (462 F g-1 at 0.8 A g-1) of 1 with a cycle life of 93.75% up to 1000 cycles. The results highlight 1 as an emerging contestant for next generation supercapacitors.
Collapse
Affiliation(s)
| | | | - Parimal K Bharadwaj
- Department of Chemistry , Indian Institute of Technology Kanpur , Kanpur - 208016 , India
| | | |
Collapse
|
21
|
Surya SG, Bhanoth S, Majhi SM, More YD, Teja VM, Chappanda KN. A silver nanoparticle-anchored UiO-66(Zr) metal–organic framework (MOF)-based capacitive H2S gas sensor. CrystEngComm 2019. [DOI: 10.1039/c9ce01323g] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Metal–organic frameworks anchored with metal oxide nanoparticles for the detection of H2S gas with enhanced sensitivity.
Collapse
Affiliation(s)
- Sandeep G. Surya
- Sensors Lab
- Advanced Membranes and Porous Materials Center
- Computer, Electrical and Mathematical Science and Engineering Division
- King Abdullah University of Science and Technology (KAUST)
- Saudi Arabia
| | - Sreenu Bhanoth
- Department of Chemistry
- Indian Institute of Science Education and Research
- Pune
- India
| | - Sanjit M. Majhi
- Sensors Lab
- Advanced Membranes and Porous Materials Center
- Computer, Electrical and Mathematical Science and Engineering Division
- King Abdullah University of Science and Technology (KAUST)
- Saudi Arabia
| | - Yogeshwar D. More
- Department of Chemistry
- Indian Institute of Science Education and Research
- Pune
- India
| | - V. Mani Teja
- Sensors Lab
- Advanced Membranes and Porous Materials Center
- Computer, Electrical and Mathematical Science and Engineering Division
- King Abdullah University of Science and Technology (KAUST)
- Saudi Arabia
| | - Karumbaiah N. Chappanda
- Sensors Lab
- Advanced Membranes and Porous Materials Center
- Computer, Electrical and Mathematical Science and Engineering Division
- King Abdullah University of Science and Technology (KAUST)
- Saudi Arabia
| |
Collapse
|