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Mantilla Á, Guerrero-Araque D, Sierra-Uribe JH, Lartundo-Rojas L, Gómez R, Calderon HA, Zanella R, Ramírez-Ortega D. Highly efficient mobility, separation and charge transfer in black SnO 2-TiO 2 structures with co-catalysts: the key step for the photocatalytic hydrogen evolution. RSC Adv 2024; 14:26259-26271. [PMID: 39161446 PMCID: PMC11332590 DOI: 10.1039/d4ra03731f] [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: 05/21/2024] [Accepted: 07/26/2024] [Indexed: 08/21/2024] Open
Abstract
Oxygen vacancies and co-catalysts enhance photocatalytic hydrogen production by improving the charge carrier separation. Herein, the black SnO2-TiO2 structure (BST) was synthesized for the first time by two consecutive methods. First, the sol-gel nucleation method allowed TiO2 to form on the SnO2 nanoparticles, creating a strong interaction and direct contact between them. Subsequently, this structure was reduced by NaBH4 during thermal treatment, generating (Ti3+/Sn2+) states to form the BST. Then, 2 wt% of Co, Cu or Pd was impregnated onto BST. The results showed that the activity raised with the presence of Ti3+/Sn2+ states, reaching a hydrogen generation rate of 147.50 μmol g-1 h-1 with BST in comparison with the rate of 99.50 μmol g-1 h-1 for white SnO2-TiO2. On the other hand, the interaction of the co-catalysts with the BST structure helped to increase the photocatalytic hydrogen production rates: 154.10 μmol g-1 h-1, 384.18 μmol g-1 h-1 and 480.20 μmol g-1 h-1 for cobalt-BST, copper-BST and palladium-BST, respectively. The results can be associated with the creation of Ti3+/Sn2+ at the BST interface that changes the lifetime of the charge carrier, improving the separation of photogenerated electrons and holes and the co-catalysts in the structures move the flat band position and increasing the photocurrent response to having electrons with greater reducing power.
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Affiliation(s)
- Ángeles Mantilla
- Instituto Politécnico Nacional, Laboratorio de Fotocatálisis, CICATA-Legaria Legaria 694, Col. Irrigación 11500 Mexico City Mexico
| | - Diana Guerrero-Araque
- CONAHCyT-Universidad Autónoma Metropolitana, Departamento de Química Av. San Rafael Atlixco 156 09340 Mexico City Mexico
| | - Jhon Harrison Sierra-Uribe
- Universidad Autónoma Metropolitana, Departamento de Química Av. San Rafael Atlixco 156 09340 Mexico City Mexico
| | - Luis Lartundo-Rojas
- Instituto Politécnico Nacional, Centro de Nanociencias y Micro y Nanotecnología, Zacatenco Mexico City Mexico
| | - Ricardo Gómez
- Universidad Autónoma Metropolitana, Departamento de Química Av. San Rafael Atlixco 156 09340 Mexico City Mexico
| | - Héctor A Calderon
- Instituto Politécnico Nacional, ESFM, Departamento de Física, UPALM Miguel Othon de Mendizabal s/n 07320 Mexico City Mexico
| | - Rodolfo Zanella
- Instituto de Ciencias Aplicadas y Tecnología, Universidad Nacional Autónoma de México, Ciudad Universitaria Circuito Exterior S/N, Coyoacan 04510 Mexico City Mexico
| | - David Ramírez-Ortega
- Instituto Politécnico Nacional, Laboratorio de Fotocatálisis, CICATA-Legaria Legaria 694, Col. Irrigación 11500 Mexico City Mexico
- Instituto Politécnico Nacional-ENCB Edificio 8, Av. Luis Enrique Erro S/N, UPALM 07738 Mexico City Mexico
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2
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Amayuelas E, Sharma SK, Utpalla P, Mor J, Bartolomé L, Carter M, Trump B, Yakovenko AA, Zajdel P, Grosu Y. Bimetallic Zeolitic Imidazole Frameworks for Improved Stability and Performance of Intrusion-Extrusion Energy Applications. THE JOURNAL OF PHYSICAL CHEMISTRY. C, NANOMATERIALS AND INTERFACES 2023; 127:18310-18315. [PMID: 37752902 PMCID: PMC10518860 DOI: 10.1021/acs.jpcc.3c04368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 08/25/2023] [Indexed: 09/28/2023]
Abstract
Hydrophobic flexible zeolitic imidazole frameworks (ZIFs) represent reference microporous materials in the area of mechanical energy storage, conversion, and dissipation via non-wetting liquid intrusion-extrusion cycle. However, some of them exhibit drawbacks such as lack of stability, high intrusion pressure, or low intrusion volume that make them non-ideal materials to consider as candidates for real applications. In this work, we face these limitations by exploiting the hybrid ZIF concept. Concretely, a bimetallic SOD-like ZIF consisting of Co and Zn ions was synthesized and compared with Co-ZIF (ZIF-67) and Zn-ZIF (ZIF-8) showing for the first time that the hybrid ZIF combines the good stability of ZIF-8 with the higher water intrusion volume of ZIF-67. Moreover, it is shown that the hybrid-ZIF approach can be used to tune the intrusion/extrusion pressure, which is crucial for technological applications.
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Affiliation(s)
- Eder Amayuelas
- Centre
for Cooperative Research on Alternative Energies (CIC energiGUNE), Basque Research and Technology Alliance (BRTA), Alava Technology Park, Albert Einstein
48, 01510 Vitoria-Gasteiz, Spain
| | - Sandeep Kumar Sharma
- Radiochemistry
Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400 085, India
| | - Pranav Utpalla
- Radiochemistry
Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400 085, India
| | - Jaideep Mor
- Radiochemistry
Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400 085, India
| | - Luis Bartolomé
- Centre
for Cooperative Research on Alternative Energies (CIC energiGUNE), Basque Research and Technology Alliance (BRTA), Alava Technology Park, Albert Einstein
48, 01510 Vitoria-Gasteiz, Spain
| | - Marcus Carter
- NIST
Center for Neutron Research, National Institute
of Standards and Technology, Gaithersburg, Maryland 20899, United States
| | - Benjamin Trump
- NIST
Center for Neutron Research, National Institute
of Standards and Technology, Gaithersburg, Maryland 20899, United States
| | - Andrey Andreevich Yakovenko
- X-ray
Science Division, Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois 60439, United States
| | - Pawel Zajdel
- Institute
of Physics, University of Silesia, 75 Pulku Piechoty 1, 41-500 Chorzow, Poland
| | - Yaroslav Grosu
- Centre
for Cooperative Research on Alternative Energies (CIC energiGUNE), Basque Research and Technology Alliance (BRTA), Alava Technology Park, Albert Einstein
48, 01510 Vitoria-Gasteiz, Spain
- Institute
of Chemistry, University of Silesia, Szkolna 9, 40-006 Katowice, Poland
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3
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Gatou MA, Vagena IA, Lagopati N, Pippa N, Gazouli M, Pavlatou EA. Functional MOF-Based Materials for Environmental and Biomedical Applications: A Critical Review. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:2224. [PMID: 37570542 PMCID: PMC10421186 DOI: 10.3390/nano13152224] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 07/25/2023] [Accepted: 07/27/2023] [Indexed: 08/13/2023]
Abstract
Over the last ten years, there has been a growing interest in metal-organic frameworks (MOFs), which are a unique category of porous materials that combine organic and inorganic components. MOFs have garnered significant attention due to their highly favorable characteristics, such as environmentally friendly nature, enhanced surface area and pore volume, hierarchical arrangements, and adjustable properties, as well as their versatile applications in fields such as chemical engineering, materials science, and the environmental and biomedical sectors. This article centers on examining the advancements in using MOFs for environmental remediation purposes. Additionally, it discusses the latest developments in employing MOFs as potential tools for disease diagnosis and drug delivery across various ailments, including cancer, diabetes, neurological disorders, and ocular diseases. Firstly, a concise overview of MOF evolution and the synthetic techniques employed for creating MOFs are provided, presenting their advantages and limitations. Subsequently, the challenges, potential avenues, and perspectives for future advancements in the utilization of MOFs in the respective application domains are addressed. Lastly, a comprehensive comparison of the materials presently employed in these applications is conducted.
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Affiliation(s)
- Maria-Anna Gatou
- Laboratory of General Chemistry, School of Chemical Engineering, National Technical University of Athens, Zografou Campus, 15772 Athens, Greece
| | - Ioanna-Aglaia Vagena
- Laboratory of Biology, Department of Basic Medical Sciences, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece; (I.-A.V.); (N.L.); (M.G.)
| | - Nefeli Lagopati
- Laboratory of Biology, Department of Basic Medical Sciences, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece; (I.-A.V.); (N.L.); (M.G.)
- Biomedical Research Foundation, Academy of Athens, 11527 Athens, Greece
| | - Natassa Pippa
- Section of Pharmaceutical Technology, Department of Pharmacy, School of Health Sciences, National and Kapodistrian University of Athens, 15771 Athens, Greece;
| | - Maria Gazouli
- Laboratory of Biology, Department of Basic Medical Sciences, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece; (I.-A.V.); (N.L.); (M.G.)
- School of Science and Technology, Hellenic Open University, 26335 Patra, Greece
| | - Evangelia A. Pavlatou
- Laboratory of General Chemistry, School of Chemical Engineering, National Technical University of Athens, Zografou Campus, 15772 Athens, Greece
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Tonelli D, Gualandi I, Scavetta E, Mariani F. Focus Review on Nanomaterial-Based Electrochemical Sensing of Glucose for Health Applications. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:1883. [PMID: 37368313 DOI: 10.3390/nano13121883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 06/10/2023] [Accepted: 06/15/2023] [Indexed: 06/28/2023]
Abstract
Diabetes management can be considered the first paradigm of modern personalized medicine. An overview of the most relevant advancements in glucose sensing achieved in the last 5 years is presented. In particular, devices exploiting both consolidated and innovative electrochemical sensing strategies, based on nanomaterials, have been described, taking into account their performances, advantages and limitations, when applied for the glucose analysis in blood and serum samples, urine, as well as in less conventional biological fluids. The routine measurement is still largely based on the finger-pricking method, which is usually considered unpleasant. In alternative, glucose continuous monitoring relies on electrochemical sensing in the interstitial fluid, using implanted electrodes. Due to the invasive nature of such devices, further investigations have been carried out in order to develop less invasive sensors that can operate in sweat, tears or wound exudates. Thanks to their unique features, nanomaterials have been successfully applied for the development of both enzymatic and non-enzymatic glucose sensors, which are compliant with the specific needs of the most advanced applications, such as flexible and deformable systems capable of conforming to skin or eyes, in order to produce reliable medical devices operating at the point of care.
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Affiliation(s)
- Domenica Tonelli
- Department of Industrial Chemistry "Toso Montanari", University of Bologna, Viale del Risorgimento 4, 40136 Bologna, Italy
| | - Isacco Gualandi
- Department of Industrial Chemistry "Toso Montanari", University of Bologna, Viale del Risorgimento 4, 40136 Bologna, Italy
| | - Erika Scavetta
- Department of Industrial Chemistry "Toso Montanari", University of Bologna, Viale del Risorgimento 4, 40136 Bologna, Italy
| | - Federica Mariani
- Department of Industrial Chemistry "Toso Montanari", University of Bologna, Viale del Risorgimento 4, 40136 Bologna, Italy
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5
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Yin Y, Zhang T, Feng L, Ran J, Ma C, Tan Y, Song W, Yang B. Growth of nanostructured Cu 3Al alloy films by magnetron sputtering for non-enzymatic glucose-sensing applications. RSC Adv 2023; 13:14641-14650. [PMID: 37215753 PMCID: PMC10198095 DOI: 10.1039/d3ra02076b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 05/01/2023] [Indexed: 05/24/2023] Open
Abstract
Enzymatic glucose sensors usually exhibit excellent sensitivity and selectivity but suffer from poor stability due to the negative influence of temperature and humidity on enzyme molecules. As compared to enzymatic glucose sensors, non-enzymatic counterparts are generally more stable but are facing challenges in concurrently improving both sensitivity and selectivity of a trace amount of glucose molecules in physiological samples such as saliva and sweat. Here, a novel non-enzymatic glucose sensor based on nanostructured Cu3Al alloy films has been fabricated by a facile magnetron-sputtering followed by controllable electrochemical etching approach. Since the metal Al is more reductive than Cu, by selectively etching aluminum in the Cu3Al alloys, nanostructured alloy films were obtained with increased surface contact area and electrocatalytic active sites which resulted in enhanced glucose-sensing performance. Thus, non-enzymatic glucose sensors based on nanostructured Cu3Al alloy films not only exhibited a high sensitivity of 1680 μA mM-1 cm-2 but also achieved a reliable selectivity to glucose without interference by other species in physiological samples. Consequently, this study sparked the potential for the development of non-enzymatic biosensors for the continuous monitoring of blood glucose levels with high sensitivity and impressive selectivity for glucose molecules.
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Affiliation(s)
- Yuqing Yin
- College of Materials Science and Engineering, Hunan University Changsha 410082 China
| | - Ting Zhang
- College of Materials Science and Engineering, Hunan University Changsha 410082 China
| | - Lemeng Feng
- Xiangya Hospital of Central South University Changsha 410008 China
| | - Junhui Ran
- College of Materials Science and Engineering, Hunan University Changsha 410082 China
| | - Chao Ma
- College of Materials Science and Engineering, Hunan University Changsha 410082 China
| | - Yongwen Tan
- College of Materials Science and Engineering, Hunan University Changsha 410082 China
| | - Weitao Song
- Xiangya Hospital of Central South University Changsha 410008 China
| | - Bin Yang
- College of Materials Science and Engineering, Hunan University Changsha 410082 China
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6
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Zha X, Yang W, Shi L, Zeng Q, Xu J, Yang Y. 2D bimetallic organic framework nanosheets for high-performance wearable power source and real-time monitoring of glucose. Dalton Trans 2023; 52:2631-2640. [PMID: 36744545 DOI: 10.1039/d2dt03311a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Diabetics often prick their fingertips to measure the glucose levels in their blood. However, this traditional method not only causes prolonged pain but also increases the risk of infection. Hence, in this study, a non-invasive flexible glucose biosensor with high sensitivity was fabricated. Specifically, NiCo metal-organic frameworks (NiCo-MOFs) served as the electrode material of a micro-supercapacitor and sensing material of a glucose sensor. The electrochemical tests verified that the prominent sensitivity of the NiCo bimetal product is 1422.2 μA mM-1 cm-2. The micro-supercapacitor based on the as-fabricated NiCo-MOFs showed a high energy density of 11.5 mW h cm-2 at the power density 0.26 mW cm-2. In addition, the as-designed glucose device exhibited an excellent sensitivity of 0.31 μA μM-1. Furthermore, a flexible energy storage and glucose detection system was successfully prepared by further integrating the micro-supercapacitor and glucose sensor. The smart detector could accurately and conveniently measure the glucose concentration in sweat in real-time. Therefore, the wearable real-time sensing device displays feasible application for non-invasive glucose monitoring and health management.
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Affiliation(s)
- Xiaoting Zha
- School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan 610054, China.
| | - Wenyao Yang
- Chongqing Engineering Research Center of New Energy Storage Devices and Applications, Chongqing University of Arts and Sciences, Chongqing, 402160, China.
| | - Liuwei Shi
- School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan 610054, China.
| | - Qi Zeng
- School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan 610054, China.
| | - Jianhua Xu
- School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan 610054, China.
| | - Yajie Yang
- School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan 610054, China. .,Yangtze Delta Region Institute (Huzhou), University of Electronic Science and Technology of China, Huzhou, 313001, China
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7
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Chen S, Huang H, Sun H, Liu Q, Zhu H, Zhao J, Liu P, Yu J. Electrochemical Sensor Made with 3D Micro-/Mesoporous Structures of CoNi-N/GaN for Noninvasive Detection of Glucose. ACS APPLIED MATERIALS & INTERFACES 2022; 14:49035-49046. [PMID: 36278873 DOI: 10.1021/acsami.2c17325] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Noninvasive detection of glucose (NGD) is important because ∼10% of the global population is suffering from diabetes. Herein, a three-dimensional (3D) micro-/mesoporous structure, i.e., a CoNi-N nanosheet-coated GaN 3D scaffold (CoNi-N@GaN-3S), was proposed for detecting saliva glucose, where the GaN scaffold can provide a large open surface for nanosheet decoration, while the catalytic nanosheets can increase the surface area and prevent the GaN-3S from anodic corrosion. Moreover, it was found that high-temperature ammoniation of CoNi can lead to dense atomic holes and an N-terminated surface (CoNi-N), which promoted the ionization of CoNi with a higher catalytic activity. It is the first time that dense atomic holes have been observed in CoNi to our knowledge. The designed CoNi-N@GaN-3S sensor was applied to the electrochemical detection of glucose with a low limit of detection (LOD) of 60 nM and a high sensitivity, selectivity, and stability. In addition, detection of human-saliva glucose was realized with an LOD of 5 μM, which was more than 4-fold lower than reported reliable LODs. An integrated sensor with a low consumption of saliva sample was demonstrated for NGD.
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Affiliation(s)
- Shunji Chen
- Key Laboratory of Integrated Circuit and Biomedical Electronic System, School of Artificial Intelligence, Faculty of Electronic Information and Electrical Engineering, Dalian University of Technology, Dalian116024, Liaoning, China
| | - Hui Huang
- Key Laboratory of Integrated Circuit and Biomedical Electronic System, School of Artificial Intelligence, Faculty of Electronic Information and Electrical Engineering, Dalian University of Technology, Dalian116024, Liaoning, China
| | - Haiming Sun
- Research Center for Ultra-High Voltage Electron Microscopy, Osaka University, Ibaraki567-0047, Osaka, Japan
- Clean Nano Energy Center, State Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao066004, China
| | - Qiunan Liu
- Clean Nano Energy Center, State Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao066004, China
- Scientific and Industrial Research (ISIR-SANKEN), Osaka University, Ibaraki567-0047, Osaka, Japan
| | - Huichao Zhu
- Key Laboratory of Integrated Circuit and Biomedical Electronic System, School of Artificial Intelligence, Faculty of Electronic Information and Electrical Engineering, Dalian University of Technology, Dalian116024, Liaoning, China
| | - Jian Zhao
- School of Automotive Engineering, Dalian University of Technology, Dalian116024, China
| | - Pengbo Liu
- School of Automotive Engineering, Dalian University of Technology, Dalian116024, China
| | - Jun Yu
- Key Laboratory of Integrated Circuit and Biomedical Electronic System, School of Artificial Intelligence, Faculty of Electronic Information and Electrical Engineering, Dalian University of Technology, Dalian116024, Liaoning, China
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8
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Zha X, Yang W, Shi L, Li Y, Zeng Q, Xu J, Yang Y. Morphology Control Strategy of Bimetallic MOF Nanosheets for Upgrading the Sensitivity of Noninvasive Glucose Detection. ACS APPLIED MATERIALS & INTERFACES 2022; 14:37843-37852. [PMID: 35947783 DOI: 10.1021/acsami.2c10760] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The precise measurement of glucose level is significant for the health management of the human body. However, the existing sensitive materials and detection methods for glucose are less satisfying for practical applications. Herein, an ultrathin reticular two-dimensional nanosheets array composed of trimesic acid (H3BTC)-based bimetal metal-organic frameworks (MOFs) and carbon cloth (CC), which is constructed through a morphology control strategy, is reported for glucose sensing. Meanwhile, this nonmoving sweat glucose sensor based on a NiCo-BTC/CC electrode has been successfully prepared by a screen printing method. Benefiting from the regular and ultrathin nanosheets array, the NiCo-BTC/CC electrode has an excellent sensitivity of 2701.29 μA mM-1 cm-2, which is about 2.4 times that of its unregulated counterpart (1127.85 μA mM-1 cm-2) in the linear range 5-205 μM. In addition, an ultralow detection limit (0.09 μM, S/N = 3) and good selectivity of NiCo-BTC/CC were also obtained. The high sensitivity of the glucose sensor based on NiCo-BTC/CC electrode is 0.174 μA μM-1 (50-1000 μM). Remarkably, the preciously designed sensor is used to detect glucose concentration in sweat with a noninvasive mode, and the results are basically consistent with those of a commercial glucose device with an invasive mode. This research exhibits potential methodology for the morphology design of bimetallic MOFs nanosheets to achieve a high accuracy rate and noninvasive and timeless measurement of a glucose sensor.
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Affiliation(s)
- Xiaoting Zha
- School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan 610054, China
| | - Wenyao Yang
- Chongqing Engineering Research Center of New Energy Storage Devices and Applications, Chongqing University of Arts and Sciences, Chongqing 402160, China
| | - Liuwei Shi
- School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan 610054, China
| | - Yi Li
- School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan 610054, China
| | - Qi Zeng
- School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan 610054, China
| | - Jianhua Xu
- School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan 610054, China
| | - Yajie Yang
- School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan 610054, China
- Yangtze Delta Region Institute (Huzhou), University of Electronic Science and Technology of China, Huzhou 313001, China
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9
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Li X, Dong H, Fan Q, Chen K, Sun D, Hu T, Ni Z. One-pot, rapid microwave-assisted synthesis of bimetallic metal–organic framework for efficient enzyme-free glucose detection. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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10
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Wang X, Liu Q, Qiu X, Wang Y, Xu H, Liang Q, Wang J, Gao M, Bao J, Chen M. Flexible Electrode for Rapid Glucose Detection Based on CuO Nanoflowers/Stereo‐Graphene Coated on Carbon Cloth. ChemElectroChem 2022. [DOI: 10.1002/celc.202200529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Xiao Wang
- Southwest Hospital Department of Clinical Laboratory Medicine CHINA
| | - Qian Liu
- Southwest Hospital Department of Clinical Laboratory Medicine CHINA
| | - Xiaopei Qiu
- Southwest Hospital Department of Clinical Laboratory Medicine CHINA
| | - Yingran Wang
- Southwest Hospital Department of Clinical Laboratory Medicine CHINA
| | - Hanqing Xu
- Southwest Hospital Department of Clinical Laboratory Medicine CHINA
| | - Qingle Liang
- Southwest Hospital Department of Clinical Laboratory Medicine CHINA
| | - Jun Wang
- Southwest Hospital Department of Clinical Laboratory Medicine CHINA
| | - Mingxuan Gao
- Southwest Hospital Department of Clinical Laboratory Medicine CHINA
| | - Jing Bao
- Southwest Hospital Department of Clinical Laboratory Medicine 30 Gaotanyan, Shapingba District 400038 Chongqing CHINA
| | - Ming Chen
- Southwest Hospital Department of Clinical Laboratory Medicine CHINA
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11
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Liu K, Wang X, Luo B, Wang C, Hou P, Dong H, Li A, Zhao C. Enzyme-Free Electrochemical Sensors for in situ Quantification of Reducing Sugars Based on Carboxylated Graphene-Carboxylated Multiwalled Carbon Nanotubes-Gold Nanoparticle-Modified Electrode. FRONTIERS IN PLANT SCIENCE 2022; 13:872190. [PMID: 35574138 PMCID: PMC9098227 DOI: 10.3389/fpls.2022.872190] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 04/12/2022] [Indexed: 06/15/2023]
Abstract
The reducing sugars of plants, including glucose, fructose, arabinose, galactose, xylose, and mannose, are not only the energy source of plants, but also have the messenger function of hormones in signal transduction. Moreover, they also determine the quality and flavor of agricultural products. Therefore, the in situ quantification of reducing sugars in plants or agriculture products is very important in precision agriculture. However, the upper detection limit of the currently developed sugar sensor is not high enough for in situ detection. In this study, an enzyme-free electrochemical sensor for in situ detection of reducing sugars was developed. Three-dimensional composite materials based on carboxylated graphene-carboxylated multi-walled carbon nanotubes attaching with gold nanoparticles (COOH-GR-COOH-MWNT-AuNPs) were formed and applied for the non-enzymatic determination of glucose, fructose, arabinose, mannose, xylose, and galactose. It was demonstrated that the COOH-GR-COOH-MWNT-AuNP-modified electrode exhibited a good catalysis behavior to these reducing sugars due to the synergistic effect of the COOH-GR, COOH-MWNT, and AuNPs. The detection range of the sensor for glucose, fructose, arabinose, mannose, xylose, and galactose is 5-80, 2-20, 2-50, 5-60, 2-40, and 5-40 mM, respectively. To our knowledge, the upper detection limit of our enzyme-free sugar sensor is the highest compared to previous studies, which is more suitable for in situ detection of sugars in agricultural products and plants. In addition, this sensor is simple and portable, with good reproducibility and accuracy; it will have broad practical application value in precision agriculture.
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Affiliation(s)
- Ke Liu
- Heyuan Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Heyuan, China
- Research Center of Intelligent Equipment, Beijing Academy of Agriculture and Forestry Sciences, Beijing, China
- College of Landscape and Ecological Engineering, Hebei University of Engineering, Handan, China
| | - Xiaodong Wang
- Heyuan Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Heyuan, China
- Research Center of Intelligent Equipment, Beijing Academy of Agriculture and Forestry Sciences, Beijing, China
| | - Bin Luo
- Research Center of Intelligent Equipment, Beijing Academy of Agriculture and Forestry Sciences, Beijing, China
| | - Cheng Wang
- Research Center of Intelligent Equipment, Beijing Academy of Agriculture and Forestry Sciences, Beijing, China
| | - Peichen Hou
- Research Center of Intelligent Equipment, Beijing Academy of Agriculture and Forestry Sciences, Beijing, China
| | - Hongtu Dong
- Research Center of Intelligent Equipment, Beijing Academy of Agriculture and Forestry Sciences, Beijing, China
| | - Aixue Li
- Heyuan Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Heyuan, China
- Research Center of Intelligent Equipment, Beijing Academy of Agriculture and Forestry Sciences, Beijing, China
| | - Chunjiang Zhao
- Heyuan Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Heyuan, China
- Research Center of Intelligent Equipment, Beijing Academy of Agriculture and Forestry Sciences, Beijing, China
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Al Sharabati M, Sabouni R, Husseini GA. Biomedical Applications of Metal-Organic Frameworks for Disease Diagnosis and Drug Delivery: A Review. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:277. [PMID: 35055294 PMCID: PMC8780624 DOI: 10.3390/nano12020277] [Citation(s) in RCA: 50] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Revised: 01/07/2022] [Accepted: 01/11/2022] [Indexed: 12/19/2022]
Abstract
Metal-organic frameworks (MOFs) are a novel class of porous hybrid organic-inorganic materials that have attracted increasing attention over the past decade. MOFs can be used in chemical engineering, materials science, and chemistry applications. Recently, these structures have been thoroughly studied as promising platforms for biomedical applications. Due to their unique physical and chemical properties, they are regarded as promising candidates for disease diagnosis and drug delivery. Their well-defined structure, high porosity, tunable frameworks, wide range of pore shapes, ultrahigh surface area, relatively low toxicity, and easy chemical functionalization have made them the focus of extensive research. This review highlights the up-to-date progress of MOFs as potential platforms for disease diagnosis and drug delivery for a wide range of diseases such as cancer, diabetes, neurological disorders, and ocular diseases. A brief description of the synthesis methods of MOFs is first presented. Various examples of MOF-based sensors and DDSs are introduced for the different diseases. Finally, the challenges and perspectives are discussed to provide context for the future development of MOFs as efficient platforms for disease diagnosis and drug delivery systems.
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Affiliation(s)
- Miral Al Sharabati
- Department of Chemical Engineering, American University of Sharjah, Sharjah P.O. Box 26666, United Arab Emirates;
- The Material Science and Engineering Program, College of Arts and Sciences, American University of Sharjah, Sharjah P.O. BOX 26666, United Arab Emirates
| | - Rana Sabouni
- Department of Chemical Engineering, American University of Sharjah, Sharjah P.O. Box 26666, United Arab Emirates;
- The Material Science and Engineering Program, College of Arts and Sciences, American University of Sharjah, Sharjah P.O. BOX 26666, United Arab Emirates
| | - Ghaleb A. Husseini
- Department of Chemical Engineering, American University of Sharjah, Sharjah P.O. Box 26666, United Arab Emirates;
- The Material Science and Engineering Program, College of Arts and Sciences, American University of Sharjah, Sharjah P.O. BOX 26666, United Arab Emirates
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Du Q, Liao Y, Shi N, Sun S, Liao X, Yin G, Huang Z, Pu X, Wang J. Facile synthesis of bimetallic metal–organic frameworks on nickel foam for a high performance non-enzymatic glucose sensor. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2021.115887] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Cao FH, Zhou Y, Wu J, Li W, Zhang CL, Ni G, Cui P, Song CJ. Electrospinning One-dimensional Surface-phosphorized CuCo/C nanofibers for Enzyme-free Glucose Sensing. NEW J CHEM 2022. [DOI: 10.1039/d2nj01485h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Developing novel electrocatalysts is of great importance for the practical application of non-enzymatic glucose sensors. One-dimensional (1D) carbon fiber-supported copper-cobalt bimetallic electrocatalysts (CuCo-P350) are successfully prepared via electrospinning technology and...
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Kannan P, Maduraiveeran G. Bimetallic Nanomaterials-Based Electrochemical Biosensor Platforms for Clinical Applications. MICROMACHINES 2021; 13:mi13010076. [PMID: 35056240 PMCID: PMC8779820 DOI: 10.3390/mi13010076] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 12/20/2021] [Accepted: 12/23/2021] [Indexed: 12/23/2022]
Abstract
Diabetes is a foremost health issue that results in ~4 million deaths every year and ~170 million people suffering globally. Though there is no treatment for diabetes yet, the blood glucose level of diabetic patients should be checked closely to avoid further problems. Screening glucose in blood has become a vital requirement, and thus the fabrication of advanced and sensitive blood sugar detection methodologies for clinical analysis and individual care. Bimetallic nanoparticles (BMNPs) are nanosized structures that are of rising interest in many clinical applications. Although their fabrication shares characteristics with physicochemical methodologies for the synthesis of corresponding mono-metallic counterparts, they can display several interesting new properties and applications as a significance of the synergetic effect between their two components. These applications can be as diverse as clinical diagnostics, anti-bacterial/anti-cancer treatments or biological imaging analyses, and drug delivery. However, the exploitation of BMNPs in such fields has received a small amount of attention predominantly due to the vital lack of understanding and concerns mainly on the usage of other nanostructured materials, such as stability and bio-degradability over extended-time, ability to form clusters, chemical reactivity, and biocompatibility. In this review article, a close look at bimetallic nanomaterial based glucose biosensing approaches is discussed, concentrating on their clinical applications as detection of glucose in various real sample sources, showing substantial development of their features related to corresponding monometallic counterparts and other existing used nanomaterials for clinical applications.
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Affiliation(s)
- Palanisamy Kannan
- College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, China
- Correspondence: (P.K.); (G.M.); Tel.: +86-19857386580 (P.K.); +91-9843911472 (G.M.)
| | - Govindhan Maduraiveeran
- Materials Electrochemistry Laboratory, Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur 603203, Tamil Nadu, India
- Correspondence: (P.K.); (G.M.); Tel.: +86-19857386580 (P.K.); +91-9843911472 (G.M.)
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Ionic liquid modification of metal-organic framework endows high selectivity for phosphoproteins adsorption. Anal Chim Acta 2021; 1147:144-154. [PMID: 33485572 DOI: 10.1016/j.aca.2020.12.046] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 12/18/2020] [Accepted: 12/22/2020] [Indexed: 02/02/2023]
Abstract
Zr-based metal-organic framework, UiO-66-NH2, provides favorable adsorption capacity to phosphoproteins, however, it exhibits obvious nonspecific adsorption to other proteins. In the present work, we report a facile strategy to reduce the nonspecific adsorption of nonphosphoproteins by modifying UiO-66-NH2 with imidazolium ionic liquids (ILs). With respect to bare UiO-66-NH2, the modified counterpart, UiO@IL, exhibits much improved selectivity to phosphoproteins while maintains comparable adsorption performance. The surface of UiO@IL presents a strong hydrophilicity due to the modification of ILs. Hydrophobic and electrostatic interaction between the absorbent and nonphosphoprotein is significantly reduced. In addition, the interaction between imidazole group of ILs moiety and phosphate group in phosphoprotein ensures the favorable adsorption capacity of UiO@IL for phosphoproteins. Anionic moieties of ILs, i.e., Cl-, Br-, BF4-, CF3SO3-, play negligible effect in the adsorption process. As a representative, phosphoprotein β-casein (β-ca) is selectively enriched at a mass ratio of BSA:β-ca = 100:1. UiO@IL was further applied for the selective enrichment of phosphoprotein in milk.
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