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Srinivasan P, Rajaji U, Sethuraman MG, Karuppiah C, Yusuf K, Liu TY. Rapid detection of tertiary butylated hydroquinone in food samples using Mn-MOF@f-CNF composite-modified screen-printed electrode. Mikrochim Acta 2024; 191:576. [PMID: 39240389 DOI: 10.1007/s00604-024-06642-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2024] [Accepted: 08/19/2024] [Indexed: 09/07/2024]
Abstract
Hydroquinone-based organic molecules are often used as unavoidable preservatives in the food industry. Among these additives, tertiary butylated hydroquinone (TBHQ) is widely employed as a preservative in various processed foods. However, the potential health risks associated with the excessive presence of TBHQ in food products have raised significant concerns. To address this pressing issuea novel binder-free composite composed of a manganese metal-organic framework and functionalized carbon nanofibers (Mn-MOF/f-CNF) has been developed as an electrode modifier for the ultrasensitive detection of TBHQ in food samples. The Mn-MOF/f-CNF composite was achieved using the ultrasonication method, revealing a lamellar sheet-like structure of the Mn-MOF and the curly thread-like fibrous structure of f-CNF. The developed Mn-MOF/f-CNF/SPE sensor system resulted in well-defined redox signals for TBHQ detection in a neutral pH solution. Compared to the unmodified SPE system, the modified system showed approximately a 300 mV reduction in overpotential and a twofold increase in peak current signal for TBHQ detection. The Mn-MOF/f-CNF/SPE sensor system showed a linear concentration window of 0.01 to 800 μM with a sensitivity of 6.28 µA µM-1 cm-2 and the obtained detection limit was 1.36 nM. Additionally, the proposed sensor displayed excellent reproducibility and repeatable results with an RSD of less than 5%. The real-time applicability of the Mn-MOF/f-CNF/SPE sensor system was demonstrated using real samples such as potato chips and instant noodles, showing excellent results with a recovery range of 95.1-98.5%.
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Affiliation(s)
- Praveenkannan Srinivasan
- Department of Chemistry, The Gandhigram Rural Institute-Deemed to Be University, Gandhigram, 624 302, Dindigul, Tamil Nadu, India
| | - Umamaheswari Rajaji
- Department of Materials Engineering, Ming Chi University of Technology, New Taipei City, 243303, Taiwan
- Centre for Applied Research, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai, Tamil Nadu, 602105, India
- Research Center for Intelligence Medical Devices, Ming Chi University of Technology, 243303, New Taipei City, Taiwan
| | - Mathur Gopalakrishnan Sethuraman
- Department of Chemistry, The Gandhigram Rural Institute-Deemed to Be University, Gandhigram, 624 302, Dindigul, Tamil Nadu, India.
| | - Chelladurai Karuppiah
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University, Daegu, 41566, Republic of Korea
| | - Kareem Yusuf
- Department of Chemistry, College of Science, King Saud University, 11451, Riyadh, Saudi Arabia
| | - Ting-Yu Liu
- Department of Materials Engineering, Ming Chi University of Technology, New Taipei City, 243303, Taiwan.
- Center for Environmental Sustainability and Human Health, R&D Center of Biochemical Engineering Technology, Ming Chi University of Technology, New Taipei City, 24301, Taiwan.
- Department of Chemical Engineering and Materials Science, Yuan Ze University, Taoyuan, 32003, Taiwan.
- College of Engineering & Center for Sustainability and Energy Technologies, Chang Gung University, Taoyuan, 33302, Taiwan.
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2
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Jafari S, Pourmortazavi SM, Ehsani A, Mirsadeghi S. CuO-ZIF-8 modified electrode surface as a new electrochemical sensing platform for detection of free chlorine in aqueous solution. Sci Rep 2024; 14:18961. [PMID: 39147855 PMCID: PMC11327310 DOI: 10.1038/s41598-024-69869-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2024] [Accepted: 08/09/2024] [Indexed: 08/17/2024] Open
Abstract
This work has applied metal-organic frameworks (MOFs) with high adsorbability and catalytic activity to develop electrochemical sensors to determine free chlorine (free-Cl) concentrations in aqueous media. A zeolitic imidazolate frameworks, Zn(Hmim)2 (ZIF-8) has been synthesized and incorporated with CuO nanosheets to decorate a glassy carbon electrode (GCE) and provide a new sensor for free-Cl determination. The as-prepared ZIF-8 and CuO-ZIF-8 composites have been characterized by FESEM, EDX, XRD, and FT-IR analyses. Cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS) utilized to characterize the CuO-ZIF-8/GC modified electrode electrochemically, demonstrated the ability of the sensor to measure free-Cl concentration. Using differential pulse voltammetry (DPV) and under the optimal conditions, the prepared CuO-ZIF-8/GC modified electrode showed a linear response in the 0.25-60 ppm range with a 12 ppb detection limit (LOD) for free-Cl concentration. Finally, the fabricated sensor was applied to analyze free-Cl from actual swimming pool water samples with promising 97.5 to 103.0% recoveries.
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Affiliation(s)
- Somayeh Jafari
- Faculty of Chemistry and Chemical Engineering, Malek Ashtar University of Technology, Tehran, Iran
| | | | - Ali Ehsani
- Department of Chemistry, Faculty of Science, University of Qom, Qom, Iran.
| | - Somayeh Mirsadeghi
- KonadHerbs Co., Sharif Innovation Area, Sharif University of Technology, Tehran, Iran
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3
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Kundu A, De GC, Ghosh S. Design and Synthesis of a Novel Binuclear Palladium Complex as a Turn on Fluorescent Receptor for Neurotransmitter Dopamine. J Fluoresc 2024:10.1007/s10895-024-03861-z. [PMID: 39060826 DOI: 10.1007/s10895-024-03861-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2024] [Accepted: 07/18/2024] [Indexed: 07/28/2024]
Abstract
A novel binuclear palladium complex has been synthesized by the reaction of tetramethylethylenediamine palladium nitrate and sodium salt of pyromellitic acid. UV vis, NMR as well as fluorescent titration techniques show that this binuclear palladium complex interacts with neurotransmitter dopamine. The fluorescence of the palladium complex in aqueous solution gets enhanced with the gradual addition of the neurotransmitter dopamine which makes this complex to act as a turn on fluorescent sensor for neurotransmitter dopamine.
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Affiliation(s)
- Arunangshu Kundu
- Department of Chemistry, Alipurduar University, Alipurduar, 736122, Westbengal, India
| | - Gobinda Chandra De
- Department of Chemistry, Coochbehar Panchanan Barma University, Coochbehar, West Bengal, India
| | - Sushobhan Ghosh
- Department of Chemistry, Alipurduar University, Alipurduar, 736122, Westbengal, India.
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4
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Xu R, Liu Z, Kong Z, Ma X, Peng X, Wang Y. Preparation of CoFe@C composite modified electrode for neohesperidin dihydrochalcone sensing and its application in Chinese medicine. Mikrochim Acta 2024; 191:443. [PMID: 38955844 DOI: 10.1007/s00604-024-06525-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Accepted: 06/24/2024] [Indexed: 07/04/2024]
Abstract
CoFe@C was first prepared by calcining the precursor of CoFe-metal-organic framework-74 (CoFe-MOF-74), then an electrochemical sensor for the determination of neohesperidin dihydrochalcone (NHDC) was constructed, which was stemmed from the novel CoFe@C/Nafion composite film modified glassy carbon electrode (GCE). The CoFe@C/Nafion composite was verified by field-emission scanning electron microscopy (FE-SEM) and transmission electron microscopy (TEM). Electrochemical impedance spectroscopy (EIS) was used to evaluate its electrical properties as a modified material for an electrochemical sensor. Compared with CoFe-MOF-74 precursor modified electrode, CoFe@C/Nafion electrode exhibited a great synergic catalytic effect and extremely increased the oxidation peak signal of NHDC. The effects of various experimental conditions on the oxidation of NHDC were investigated and the calibration plot was tested. The results bespoken that CoFe@C/Nafion GCE has good reproducibility and anti-interference under the optimal experimental conditions. In addition, the differential pulse current response of NHDC was linear with its concentration within the range 0.08 ~ 20 µmol/L, and the linear regression coefficient was 0.9957. The detection limit was as low as 14.2 nmol/L (S/N = 3). In order to further verify the feasibility of the method, it was successfully used to determine the content of NHDC in Chinese medicine, with a satisfactory result, good in accordance with that of high performance liquid chromatography (HPLC).
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Affiliation(s)
- Ruijie Xu
- School of Optoelectronic Materials & Technology, Jianghan University, Wuhan, 430056, China
| | - Zhenkang Liu
- School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, China
| | - Zhibo Kong
- School of Optoelectronic Materials & Technology, Jianghan University, Wuhan, 430056, China
| | - Xinyu Ma
- School of Optoelectronic Materials & Technology, Jianghan University, Wuhan, 430056, China
| | - Xiaolun Peng
- School of Optoelectronic Materials & Technology, Jianghan University, Wuhan, 430056, China
| | - Yazhen Wang
- School of Optoelectronic Materials & Technology, Jianghan University, Wuhan, 430056, China.
- Hubei Enterprise-College Joint Innovation Center of Healthy Sugar Substitute Product, Hubei, 436032, China.
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5
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Li X, Deng D, He L, Xu Y. A non-enzymatic glucose sensor based on a mesoporous carbon sphere immobilized Co-MOF-74 nanocomposite. Dalton Trans 2023; 52:15447-15455. [PMID: 37455587 DOI: 10.1039/d3dt01544k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/18/2023]
Abstract
Exploration of credible non-enzymatic glucose sensors with high selectivity and sensitivity is of great significance for early clinical monitoring of glucose concentration and preventing the threat of diabetes to human health. Here, mesoporous carbon (MC) sphere immobilized Co-MOF-74 nanorods (NRs), denoted as Co-MOF-74 NRs/MC, were successfully prepared, in which the nanostructural porous carbon sphere was obtained using cobalt glycolate as the built-in template followed by a subsequent carbonization and acid treatment, and the MC spheres were then in situ deposited on the surface of Co-MOF-74 NRs via a solvothermal method. Benefiting from the good conductivity of the grafted porous carbon spheres and the abundant active sites, as well as the permeability of microporous MOF-74 nanocrystals, the Co-MOF-74 NRs/MC modified glassy carbon electrode (GCE) exhibited effective non-enzymatic glucose sensing performance with a fast response time (less than 3 s) and a glucose sensitivity of 98.0 μA cm-2 mM-1. Furthermore, the Co-MOF-74 NRs/MC/GCE showed a favourable anti-interference capability in the presence of various interferents and good long-term reusability. The applicability of Co-MOF-74 NRs/MC/GCE for glucose sensing in real serum samples was also investigated, verifying the applicability of the electrode for targeted glucose monitoring in practical applications.
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Affiliation(s)
- Xianliang Li
- College of Materials Science and Engineering, Shenyang University of Chemical Technology, Shenyang, Liaoning 110142, China.
- Polymer High Functional Film Engineering Research Center of Liaoning Province, Shenyang University of Chemical Technology, Shenyang, Liaoning 110142, China
| | - Diwei Deng
- College of Materials Science and Engineering, Shenyang University of Chemical Technology, Shenyang, Liaoning 110142, China.
- Polymer High Functional Film Engineering Research Center of Liaoning Province, Shenyang University of Chemical Technology, Shenyang, Liaoning 110142, China
| | - Lufang He
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang, Liaoning 110819, PR China
| | - Yan Xu
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang, Liaoning 110819, PR China
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6
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Tran VA, Doan VD, Le VT, Nguyen TQ, Don TN, Vien V, Luan NT, Vo GNL. Metal–Organic Frameworks-Derived Material for Electrochemical Biosensors: Recent Applications and Prospects. Ind Eng Chem Res 2023. [DOI: 10.1021/acs.iecr.2c04399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2023]
Affiliation(s)
- Vy Anh Tran
- Institute of Applied Technology and Sustainable Development, Nguyen Tat Thanh University, Ho Chi Minh City, 700000, Vietnam
- Faculty of Environmental and Food Engineering, Nguyen Tat Thanh University, Ho Chi Minh City, 700000, Vietnam
| | - Van Dat Doan
- The Faculty of Chemical Engineering, Industrial University of Ho Chi Minh City, Ho Chi Minh City, 700000, Vietnam
| | - Van Thuan Le
- Center for Advanced Chemistry, Institute of Research and Development, Duy Tan University, Da Nang, 550000, Vietnam
- Faculty of Environmental and Chemical Engineering, Duy Tan University, Danang, 550000, Vietnam
| | - Thanh-Quang Nguyen
- Department of External Relations and Project Development, Institute of Applied Science and Technology (IAST), Van Lang University, Ho Chi Minh City, 700000, Vietnam
| | - Ta Ngoc Don
- Ministry of Education and Training, Ha Noi City, 100000, Vietnam
| | - Vo Vien
- Applied Research Institute for Science and Technology, Quy Nhon University, Quy Nhon, 820000, Vietnam
| | - Nguyen Thanh Luan
- Department of Science and Technology, HUTECH University, Ho Chi Minh City 700000, Vietnam
| | - Giang N. L. Vo
- Faculty of Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, 700000, Vietnam
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7
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Fabrication of Niobium Metal Organic Frameworks anchored Carbon Nanofiber Hybrid Film for Simultaneous Detection of Xanthine, Hypoxanthine and Uric Acid. Microchem J 2022. [DOI: 10.1016/j.microc.2022.108295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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8
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El-Deen AG, El-kholly HK, Ali MEM, Ibrahim HS, Zahran M, Helal M, Choi JH. Polystyrene sulfonate coated activated graphene aerogel for boosting desalination performance using capacitive deionization. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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9
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Chang Y, Lou J, Yang L, Liu M, Xia N, Liu L. Design and Application of Electrochemical Sensors with Metal-Organic Frameworks as the Electrode Materials or Signal Tags. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:nano12183248. [PMID: 36145036 PMCID: PMC9506444 DOI: 10.3390/nano12183248] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 09/13/2022] [Accepted: 09/15/2022] [Indexed: 06/01/2023]
Abstract
Metal-organic frameworks (MOFs) with fascinating chemical and physical properties have attracted immense interest from researchers regarding the construction of electrochemical sensors. In this work, we review the most recent advancements of MOF-based electrochemical sensors for the detection of electroactive small molecules and biological macromolecules (e.g., DNA, proteins, and enzymes). The types and functions of MOF-based nanomaterials in terms of the design of electrochemical sensors are also discussed. Furthermore, the limitations and challenges of MOF-based electrochemical sensing devices are explored. This work should be invaluable for the development of MOF-based advanced sensing platforms.
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Affiliation(s)
- Yong Chang
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, China
- School of Chemistry and Materials Engineering, Jiangnan University, Wuxi 214122, China
| | - Jiaxin Lou
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, China
| | - Luyao Yang
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, China
| | - Miaomiao Liu
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, China
| | - Ning Xia
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, China
| | - Lin Liu
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, China
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10
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Gou W, Jiang T, Wang W, Fan Q, Zhang Y. Calcium-organic frameworks cathode for high-stable aqueous Zn/organic batteries. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.107760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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11
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Dourandish Z, Tajik S, Beitollahi H, Jahani PM, Nejad FG, Sheikhshoaie I, Di Bartolomeo A. A Comprehensive Review of Metal-Organic Framework: Synthesis, Characterization, and Investigation of Their Application in Electrochemical Biosensors for Biomedical Analysis. SENSORS (BASEL, SWITZERLAND) 2022; 22:2238. [PMID: 35336408 PMCID: PMC8953394 DOI: 10.3390/s22062238] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 03/09/2022] [Accepted: 03/10/2022] [Indexed: 06/01/2023]
Abstract
Many studies have addressed electrochemical biosensors because of their simple synthesis process, adjustability, simplification, manipulation of materials' compositions and features, and wide ranges of detection of different kinds of biomedical analytes. Performant electrochemical biosensors can be achieved by selecting materials that enable faster electron transfer, larger surface areas, very good electrocatalytic activities, and numerous sites for bioconjugation. Several studies have been conducted on the metal-organic frameworks (MOFs) as electrode modifiers for electrochemical biosensing applications because of their respective acceptable properties and effectiveness. Nonetheless, researchers face challenges in designing and preparing MOFs that exhibit higher stability, sensitivity, and selectivity to detect biomedical analytes. The present review explains the synthesis and description of MOFs, and their relative uses as biosensors in the healthcare sector by dealing with the biosensors for drugs, biomolecules, as well as biomarkers with smaller molecular weight, proteins, and infectious disease.
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Affiliation(s)
- Zahra Dourandish
- Department of Chemistry, Faculty of Science, Shahid Bahonar University of Kerman, Kerman 7616913439, Iran; (Z.D.); (F.G.N.); (I.S.)
| | - Somayeh Tajik
- Research Center of Tropical and Infectious Diseases, Kerman University of Medical Sciences, Kerman 7616913555, Iran;
| | - Hadi Beitollahi
- Environment Department, Institute of Science and High Technology and Environmental Sciences, Graduate University of Advanced Technology, Kerman 7631885356, Iran
| | | | - Fariba Garkani Nejad
- Department of Chemistry, Faculty of Science, Shahid Bahonar University of Kerman, Kerman 7616913439, Iran; (Z.D.); (F.G.N.); (I.S.)
| | - Iran Sheikhshoaie
- Department of Chemistry, Faculty of Science, Shahid Bahonar University of Kerman, Kerman 7616913439, Iran; (Z.D.); (F.G.N.); (I.S.)
| | - Antonio Di Bartolomeo
- Dipartimento di Fisica “E.R. Caianiello”, Università di Salerno, 84084 Fisciano, SA, Italy
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12
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Chronopoulos DD, Saini H, Tantis I, Zbořil R, Jayaramulu K, Otyepka M. Carbon Nanotube Based Metal-Organic Framework Hybrids From Fundamentals Toward Applications. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2104628. [PMID: 34894080 DOI: 10.1002/smll.202104628] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 11/14/2021] [Indexed: 06/14/2023]
Abstract
Metal-organic frameworks (MOFs) materials constructed by the coordination chemistry of metal ions and organic ligands are important members of the crystalline materials family. Owing to their exceptional properties, for example, high porosity, tunable pore size, and large surface area, MOFs have been applied in several fields such as gas or liquid adsorbents, sensors, batteries, and supercapacitors. However, poor conductivity and low stability hamper their potential applications in several attractive fields such as energy and gas storage. The integration of MOFs with carbon nanotubes (CNTs), a well-established carbon allotrope that exhibits high conductivity and stability, has been proposed as an efficient strategy to overcome such limitations. By combining the advantages of MOFs and CNTs, a wide variety of composites can be prepared with properties superior to their parent materials. This review provides a comprehensive summary of the preparation of CNT@MOF composites and focuses on their recent applications in several important fields, such as water purification, gas storage and separation, sensing, electrocatalysis, and energy storage (supercapacitors and batteries). Future challenges and prospects for CNT@MOF composites are also discussed.
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Affiliation(s)
- Demetrios D Chronopoulos
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 27, Olomouc, 77900, Czech Republic
| | - Haneesh Saini
- Department of Chemistry, Indian Institute of Technology Jammu, Jagti, Jammu & Kashmir, 181221, India
| | - Iosif Tantis
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 27, Olomouc, 77900, Czech Republic
| | - Radek Zbořil
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 27, Olomouc, 77900, Czech Republic
- Nanotechnology Centre, CEET, VSB-Technical University of Ostrava, 17. listopadu 2172/15, Ostrava-Poruba, 70800, Czech Republic
| | - Kolleboyina Jayaramulu
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 27, Olomouc, 77900, Czech Republic
- Department of Chemistry, Indian Institute of Technology Jammu, Jagti, Jammu & Kashmir, 181221, India
| | - Michal Otyepka
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 27, Olomouc, 77900, Czech Republic
- IT4Innovations, VSB-Technical University of Ostrava, 17. listopadu 2172/15, Ostrava-Poruba, 70800, Czech Republic
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13
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Nangare SN, Sangale PM, Patil AG, HS. Boddu S, Deshmukh PK, Jadhav NR, Tade RS, Patil DR, Pandey A, Mutalik S, Patel JK, Patil AM, Bari SB, Patil PO. Surface architectured metal organic frameworks-based biosensor for ultrasensitive detection of uric acid: Recent advancement and future perspectives. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106567] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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14
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15
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Dong XY, Zhang RZ, Zhang TK, Liu FY. Novel Designing of Chemically Modified Electrode (CME) of the Bio‐MOF‐1 for the Detection of Dopamine Based on Inhibition of [Ru(bpy)
3
]
2+
/DBAE System. ELECTROANAL 2021. [DOI: 10.1002/elan.201900758] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- X. Y. Dong
- Department of Chemistry School of Chemical Engineering Dalian University of Technology Dalian 110624 PR China
| | - R. Z. Zhang
- Department of Chemistry School of Chemical Engineering Dalian University of Technology Dalian 110624 PR China
| | - T. K. Zhang
- Department of Chemistry School of Chemical Engineering Dalian University of Technology Dalian 110624 PR China
| | - F. Y. Liu
- Department of Chemistry School of Chemical Engineering Dalian University of Technology Dalian 110624 PR China
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16
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Liu B, Wang X, Liu H, Zhai Y, Li L, Wen H. 2D MOF with electrochemical exfoliated graphene for nonenzymatic glucose sensing: Central metal sites and oxidation potentials. Anal Chim Acta 2020; 1122:9-19. [DOI: 10.1016/j.aca.2020.04.075] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 04/23/2020] [Accepted: 04/29/2020] [Indexed: 11/29/2022]
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17
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Zheng S, Hu J, Cui X, Hu T, Zhang Y, Guo J, Tang J, Wang X. In situ
Growth of a Cobalt‐based Metal‐organic Framework on Multi‐walled Carbon Nanotubes for Simultaneously Detection of Hydroquinone and Catechol. ELECTROANAL 2020. [DOI: 10.1002/elan.202000023] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Shengbiao Zheng
- College of Chemistry and Material Engineering Anhui Science and Technology University 233000 Bengbu Anhui Province China
| | - Jiaqi Hu
- College of Chemistry and Material Engineering Anhui Science and Technology University 233000 Bengbu Anhui Province China
| | - Xue Cui
- College of Chemistry and Material Engineering Anhui Science and Technology University 233000 Bengbu Anhui Province China
| | - Tao Hu
- College of Chemistry and Material Engineering Anhui Science and Technology University 233000 Bengbu Anhui Province China
| | - Yuyang Zhang
- College of Chemistry and Material Engineering Anhui Science and Technology University 233000 Bengbu Anhui Province China
| | - Jiahao Guo
- College of Chemistry and Material Engineering Anhui Science and Technology University 233000 Bengbu Anhui Province China
| | - Jing Tang
- College of Chemistry and Material Engineering Anhui Science and Technology University 233000 Bengbu Anhui Province China
| | - Xuchun Wang
- College of Chemistry and Material Engineering Anhui Science and Technology University 233000 Bengbu Anhui Province China
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18
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Zhou T, Zhao X, Xu Y, Tao Y, Luo D, Hu L, Jing T, Zhou Y, Wang P, Mei S. Electrochemical determination of tetrabromobisphenol A in water samples based on a carbon nanotubes@zeolitic imidazole framework-67 modified electrode. RSC Adv 2020; 10:2123-2132. [PMID: 35494583 PMCID: PMC9048974 DOI: 10.1039/c9ra06980a] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Accepted: 11/14/2019] [Indexed: 12/14/2022] Open
Abstract
Carbon nanotubes@zeolitic imidazole framework-67 (CNTs@ZIF-67), a conductive composite was prepared from carboxylic carbon nanotubes and a cobalt–imidazole framework. It possesses an excellent adsorption capacity (92.12 mg g−1) for the flame retardant tetrabromobisphenol A (TBBPA). The composite was characterized by transmission and scanning electron microscopy, FTIR and X-ray diffractometry. It was then used to modify an acetylene black electrode. Electrochemical studies showed the current response of the modified electrode to be larger than that of electrodes modified with CNTs-COOH or ZIF-67 only. Electrochemical impedance spectroscopy showed this material combination to improve the conductivity of ZIF-67. The addition of perfluorodecanoic acid further improves the response. The sensor is stable, reproducible, and has a linear range of 0.01–1.5 μM TBBPA concentration, with a 4.2 nM detection limit (at S/N = 3). The sensor was successfully applied to the detection of TBBPA in spiked rain and pool water samples. Carbon nanotubes@zeolitic imidazole framework-67 (CNTs@ZIF-67), a conductive composite was prepared from carboxylic carbon nanotubes and a cobalt–imidazole framework.![]()
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Affiliation(s)
- Tingting Zhou
- Department of Clinical Laboratory
- The Affiliated Hospital of Qingdao University
- Qingdao
- China
| | - Xiaoya Zhao
- Technology Center of Wuhan Customs
- Wuhan
- China
| | - Yinghua Xu
- Department of Clinical Laboratory
- The Affiliated Hospital of Qingdao University
- Qingdao
- China
| | - Yun Tao
- State Key Laboratory of Environment Health (Incubation)
- Key Laboratory of Environment and Health
- Ministry of Education
- Key Laboratory of Environment and Health (Wuhan)
- Ministry of Environmental Protection
| | - Dan Luo
- State Key Laboratory of Environment Health (Incubation)
- Key Laboratory of Environment and Health
- Ministry of Education
- Key Laboratory of Environment and Health (Wuhan)
- Ministry of Environmental Protection
| | - Liqin Hu
- State Key Laboratory of Environment Health (Incubation)
- Key Laboratory of Environment and Health
- Ministry of Education
- Key Laboratory of Environment and Health (Wuhan)
- Ministry of Environmental Protection
| | - Tao Jing
- State Key Laboratory of Environment Health (Incubation)
- Key Laboratory of Environment and Health
- Ministry of Education
- Key Laboratory of Environment and Health (Wuhan)
- Ministry of Environmental Protection
| | - Yikai Zhou
- State Key Laboratory of Environment Health (Incubation)
- Key Laboratory of Environment and Health
- Ministry of Education
- Key Laboratory of Environment and Health (Wuhan)
- Ministry of Environmental Protection
| | - Peng Wang
- Technology Center of Wuhan Customs
- Wuhan
- China
| | - Surong Mei
- State Key Laboratory of Environment Health (Incubation)
- Key Laboratory of Environment and Health
- Ministry of Education
- Key Laboratory of Environment and Health (Wuhan)
- Ministry of Environmental Protection
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Shait Mohammed MR, Ahmad V, Ahmad A, Tabrez S, Choudhry H, Zamzami MA, Bakhrebah MA, Ahmad A, Wasi S, Mukhtar H, Khan MI. Prospective of nanoscale metal organic frameworks [NMOFs] for cancer therapy. Semin Cancer Biol 2019; 69:129-139. [PMID: 31866477 DOI: 10.1016/j.semcancer.2019.12.015] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 11/16/2019] [Accepted: 12/01/2019] [Indexed: 12/12/2022]
Abstract
Nano metal organic frameworks (NMOFs) belong to the group of nanoporous materials. Over the decades, the conducted researches explored the area for the potential applications of NMOFs in areas like biomedical, chemical engineering and materials science. Recently, NMOFs have been explored for their potential use in cancer diagnosis and therapeutics. The excellent physico-chemical features of NMOFs also make them a potential candiadate to facilitate drug design, delivery and storage against cancer cells. In this review, we have explored the characterstic features, synthesis methods, NMOFs based drug delivery, diagnosis and imaging in various cancer types. In addition to this, we have also pondered on the stability and toxicological concerns of NMOFs. Despite, a significant research has been done for the potential use of NMOFs in cancer diagonostic and therapeutics, more information regarding the stability, in-vivo clearance, toxicology, and pharmacokinetics is still needed to ehnace the use of NMOFs in cancer diagonostic and therapeutics.
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Affiliation(s)
| | - Varish Ahmad
- Health Information Technology Department,Faculty of Applied Studies, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Abrar Ahmad
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Shams Tabrez
- King Fahd Medical Research Center (KFMRC), King Abdulaziz University, Jeddah, Saudi Arabia
| | - Hani Choudhry
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia; Cancer Metabolism and Epigenetic Unit, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Mazin A Zamzami
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia; Cancer Metabolism and Epigenetic Unit, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Muhammed A Bakhrebah
- Life Science and Environmental Research Institute (KFMRC), King Abdulaziz City of Science and Technology (KACST), Riyadh 11442, Saudi Arabia
| | - Aftab Ahmad
- Health Information Technology Department,Faculty of Applied Studies, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Samina Wasi
- College of Medicine, Department of Biochemistry, Imam Abdul Rahman Bin Faisal Uuniversity, Dammam, Saudi Arabia
| | - Hasan Mukhtar
- Department of Dermatology, University of Wisconsin, Madison, 4385 Medical Sciences Center, 1300 University Avenue, Madison, WI 53706, USA
| | - Mohammad Imran Khan
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia; Cancer Metabolism and Epigenetic Unit, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
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20
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Chen D, Li J, Chen H, Zhang L, Zhang H, Ma Y. Electroosmotic Flow Behavior of Viscoelastic LPTT Fluid in a Microchannel. MICROMACHINES 2019; 10:E881. [PMID: 31847473 PMCID: PMC6952799 DOI: 10.3390/mi10120881] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 11/26/2019] [Accepted: 12/10/2019] [Indexed: 12/27/2022]
Abstract
In many research works, the fluid medium in electroosmosis is considered to be a Newtonian fluid, while the polymer solutions and biological fluids used in biomedical fields mostly belong to the non-Newtonian category. Based on the finite volume method (FVM), the electroosmotic flow (EOF) of viscoelastic fluids in near-neutral (pH = 7.5) solution considering four ions (K+, Cl-, H+, OH-) is numerically studied, as well as the viscoelastic fluids' flow characteristics in a microchannel described by the Linear Phan-Thien-Tanner (LPTT) constitutive model under different conditions, including the electrical double layer (EDL) thickness, the Weissenberg number (Wi), the viscosity ratio and the polymer extensibility parameters. When the EDL does not overlap, the velocity profiles for both Newtonian and viscoelastic fluids are plug-like and increase sharply near the charged wall. Compared with Newtonian fluid at Wi = 3, the viscoelastic fluid velocity increases by 5 times and 9 times, respectively, under the EDL conditions of kH = 15 and kH = 250, indicating the shear thinning behavior of LPTT fluid. Shear stress obviously depends on the viscosity ratio and different Wi number conditions. The EOF is also enhanced by the increase (decrease) in polymer extensibility parameters (viscosity ratio). When the extensibility parameters are large, the contribution to velocity is gradually weakened.
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Affiliation(s)
- Dilin Chen
- School of Energy and Power Engineering, Wuhan University of Technology, Wuhan 430070, China; (D.C.); (H.C.); (L.Z.)
| | - Jie Li
- School of Energy and Power Engineering, Wuhan University of Technology, Wuhan 430070, China; (D.C.); (H.C.); (L.Z.)
| | - Haiwen Chen
- School of Energy and Power Engineering, Wuhan University of Technology, Wuhan 430070, China; (D.C.); (H.C.); (L.Z.)
| | - Lai Zhang
- School of Energy and Power Engineering, Wuhan University of Technology, Wuhan 430070, China; (D.C.); (H.C.); (L.Z.)
| | - Hongna Zhang
- Institut Franco-Chinois de l’Energie Nucléaire, Sun Yat-sen University, Zhuhai 519000, China
| | - Yu Ma
- Institut Franco-Chinois de l’Energie Nucléaire, Sun Yat-sen University, Zhuhai 519000, China
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21
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Fabrication of hierarchical MIL-68(In)-NH 2/MWCNT/CdS composites for constructing label-free photoelectrochemical tetracycline aptasensor platform. Biosens Bioelectron 2019; 135:88-94. [PMID: 31004925 DOI: 10.1016/j.bios.2019.03.062] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2019] [Revised: 03/27/2019] [Accepted: 03/29/2019] [Indexed: 11/22/2022]
Abstract
It is essential to develop a highly efficient detection platform for tetracycline (Tc). Herein, based on well-designed hierarchical MIL-68(In)-NH2/MWCNT/CdS composites as a highly efficient transducer, a label-free visible light driven photoelectrochemical (PEC) aptasensor was systematically fabricated. Characterization results indicate that the forming of MIL-68(In)-NH2/CdS heterojunction remarkable facilitated the transfer and inhibited the recombination of charge carriers. Moreover, the transfer properties of multiwalled carbon nanotubes (MWCNTs) further improved the photoelectric conversion efficiency by adjusting electron transport routes. The aptamer as a biorecognition unit was grafted on the modified electrode by chemical bonding effect, and Tc molecules could be captured through the specific interaction of aptamer and Tc in solution. The concentration of Tc was detected by observing the fluctuation of photocurrent signals. Under optimized conditions, the proposed aptasensor showed the broad linear range from 0.1 nmol L-1 to 1 μmol L-1 with a low detection limit (LOD) of 0.015 nmol L-1. Furthermore, the high sensitivity, excellent reproducibility and favorable stability of the PEC sensing platform indicated the potential applications for antibiotic residues detecting in environmental media.
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22
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Nanomaterial-based electrochemical sensors for the detection of neurochemicals in biological matrices. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2018.08.002] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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23
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Cai X, Chen K, Wang Z, Sun W, Zhao H, Zhang H, Chen H, Lan M. Fabricating carbon-nanotubes-based porous foam for superoxide electrochemical sensing through one-step hydrothermal process induced by phytic acid. Anal Chim Acta 2018; 1038:132-139. [DOI: 10.1016/j.aca.2018.07.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Revised: 07/03/2018] [Accepted: 07/05/2018] [Indexed: 12/20/2022]
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24
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Liu X, Ran M, Liu G, Liu X, Xue Z, Lu X. A sensitively non-enzymatic amperometric sensor and its application in living cell superoxide anion radical detection. Talanta 2018; 186:248-255. [DOI: 10.1016/j.talanta.2018.04.067] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Revised: 04/10/2018] [Accepted: 04/20/2018] [Indexed: 01/14/2023]
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25
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Zhou J, Tian G, Zeng L, Song X, Bian XW. Nanoscaled Metal-Organic Frameworks for Biosensing, Imaging, and Cancer Therapy. Adv Healthc Mater 2018; 7:e1800022. [PMID: 29508557 DOI: 10.1002/adhm.201800022] [Citation(s) in RCA: 88] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Revised: 01/31/2018] [Indexed: 01/10/2023]
Abstract
Owing to the progressive development of metal-organic frameworks (MOFs) synthetic processes and their unique characters associated with the excellent performance-selectable composition, tunable pore scale, large surface area, and good thermal stability, MOFs have captured the interest and the imagination of an increasing number of scientists working in different fields. In the area of biomedical applications, MOFs are especially involved in sensing, molecular imaging, and drug delivery, with strong contributions to the whole nanomedicine area. Recently, these materials have been scaled down to nanometer sizes with the advancement of chemical synthesis gradually reaching an adjustable level. This review mainly discusses and summarizes the general synthesis, properties, and biomedical applications of nanoscaled MOFs and their composites in biosensing, imaging, and cancer therapy within the latest three years. The remaining challenges and future opportunities in this field, in terms of processing techniques, maximizing composite properties, and prospects for clinical applications, are also indicated.
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Affiliation(s)
- Jingrong Zhou
- Institute of Pathology and Southwest Cancer Center; The First Affiliated Hospital; Third Military Medical University (Army Medical University); Chongqing 400038 P. R. China
| | - Gan Tian
- Institute of Pathology and Southwest Cancer Center; The First Affiliated Hospital; Third Military Medical University (Army Medical University); Chongqing 400038 P. R. China
| | - Lijuan Zeng
- Institute of Pathology and Southwest Cancer Center; The First Affiliated Hospital; Third Military Medical University (Army Medical University); Chongqing 400038 P. R. China
| | - Xueer Song
- Institute of Pathology and Southwest Cancer Center; The First Affiliated Hospital; Third Military Medical University (Army Medical University); Chongqing 400038 P. R. China
| | - Xiu-wu Bian
- Institute of Pathology and Southwest Cancer Center; The First Affiliated Hospital; Third Military Medical University (Army Medical University); Chongqing 400038 P. R. China
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26
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Fang JJ, Yang NN, Gao EQ. Making metal–organic frameworks electron-deficient for ultrasensitive electrochemical detection of dopamine. Electrochem commun 2018. [DOI: 10.1016/j.elecom.2018.02.014] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
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27
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Kar AK, Srivastava R. An efficient and sustainable catalytic reduction of carbon–carbon multiple bonds, aldehydes, and ketones using a Cu nanoparticle decorated metal organic framework. NEW J CHEM 2018. [DOI: 10.1039/c8nj01704b] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Economical, reusable, eco-friendly sustainable process is reported that involve low amount of hydrazine hydrate.
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Affiliation(s)
- Ashish Kumar Kar
- Department of Chemistry, Indian Institute of Technology Ropar
- Rupnagar
- India
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28
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Chen W, Wu C. Synthesis, functionalization, and applications of metal–organic frameworks in biomedicine. Dalton Trans 2018; 47:2114-2133. [DOI: 10.1039/c7dt04116k] [Citation(s) in RCA: 154] [Impact Index Per Article: 25.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Metal–organic frameworks (MOFs), also known as coordination polymers, have attracted extensive research interest in the past few decades due to their unique physical structures and potentially vast applications.
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Affiliation(s)
- Wei Chen
- Institute of Medical Engineering
- School of Basic Medical Sciences
- Xi'an Jiaotong University
- Xi'an
- China
| | - Chunsheng Wu
- Institute of Medical Engineering
- School of Basic Medical Sciences
- Xi'an Jiaotong University
- Xi'an
- China
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29
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Pi H, Zhang D, Zhang X, Jin Z, Zhang L, Cui X, Zheng W. Passivation of the surface imperfection of TiO2 by using ZIF-8 for efficient carrier separation/transfer. Dalton Trans 2018; 47:209-214. [DOI: 10.1039/c7dt03972g] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Photoelectrochemical (PEC) water splitting offers a promising chance for energy generation on a global scale.
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Affiliation(s)
- Haotian Pi
- Key Laboratory of Automobile Materials of MOE and Department of Materials Science
- Jilin University
- Changchun
- China
| | - Dantong Zhang
- Key Laboratory of Automobile Materials of MOE and Department of Materials Science
- Jilin University
- Changchun
- China
| | - Xinmeng Zhang
- Department of Food Quality and Safety
- Jilin University
- Changchun 130062
- China
| | - Zhao Jin
- Key Laboratory of Automobile Materials of MOE and Department of Materials Science
- Jilin University
- Changchun
- China
| | - Lei Zhang
- Key Laboratory of Automobile Materials of MOE and Department of Materials Science
- Jilin University
- Changchun
- China
| | - Xiaoqiang Cui
- Key Laboratory of Automobile Materials of MOE and Department of Materials Science
- Jilin University
- Changchun
- China
| | - Weitao Zheng
- Key Laboratory of Automobile Materials of MOE and Department of Materials Science
- Jilin University
- Changchun
- China
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30
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Booth MA, Gowers SAN, Leong CL, Rogers ML, Samper IC, Wickham AP, Boutelle MG. Chemical Monitoring in Clinical Settings: Recent Developments toward Real-Time Chemical Monitoring of Patients. Anal Chem 2017; 90:2-18. [PMID: 29083872 DOI: 10.1021/acs.analchem.7b04224] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Marsilea A Booth
- Department of Bioengineering, Imperial College London , London, SW7 2AZ, United Kingdom
| | - Sally A N Gowers
- Department of Bioengineering, Imperial College London , London, SW7 2AZ, United Kingdom
| | - Chi Leng Leong
- Department of Bioengineering, Imperial College London , London, SW7 2AZ, United Kingdom
| | - Michelle L Rogers
- Department of Bioengineering, Imperial College London , London, SW7 2AZ, United Kingdom
| | - Isabelle C Samper
- Department of Bioengineering, Imperial College London , London, SW7 2AZ, United Kingdom
| | - Aidan P Wickham
- Department of Bioengineering, Imperial College London , London, SW7 2AZ, United Kingdom
| | - Martyn G Boutelle
- Department of Bioengineering, Imperial College London , London, SW7 2AZ, United Kingdom
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31
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Simultaneous and sensitive electrochemical detection of dihydroxybenzene isomers with UiO-66 metal-organic framework/mesoporous carbon. Talanta 2017; 174:527-538. [DOI: 10.1016/j.talanta.2017.06.061] [Citation(s) in RCA: 66] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2017] [Revised: 06/11/2017] [Accepted: 06/21/2017] [Indexed: 02/07/2023]
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32
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Synthesis of iron-based metal-organic framework@large mesoporous carbon composites and their electrocatalytic properties. J Electroanal Chem (Lausanne) 2017. [DOI: 10.1016/j.jelechem.2017.08.026] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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33
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Yang XF, Zhu HB, Liu M. Transition-metal-based (Zn2+ and Cd2+) metal-organic frameworks as fluorescence “turn-off” sensors for highly sensitive and selective detection of hydrogen sulfide. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.06.067] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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34
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Wei H, Shang T, Wu T, Liu G, Ding L, Liu X. Construction of an ultrasensitive non-enzymatic sensor to investigate the dynamic process of superoxide anion release from living cells. Biosens Bioelectron 2017; 100:8-15. [PMID: 28843793 DOI: 10.1016/j.bios.2017.08.046] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2017] [Revised: 08/18/2017] [Accepted: 08/21/2017] [Indexed: 11/17/2022]
Abstract
In this work, a novel non-enzymatic superoxide anion (O2•-) sensor was constructed based on Ag nanoparticles (NPs) / poly (amidoamine) (PAMAM) dendrimers and used to investigate the dynamic process of O2•- release from living cells. The AgNPs/PAMAM nanohybrids were characterized by transmission electron microscopy (TEM), cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS). The fabricated electrode exhibited excellent catalytic activity toward the reaction of O2•- with a super low detection limit (LOD) of 2.530 × 10-13M (S/N = 3) and wide linear range of 8 orders of magnitude. It could fulfill the requirement of real-time measurement O2•- released from living cells. Furthermore, zymosan was chosen as the stimulant to induce O2•- generation from cancer cells (rat adrenal medulla pheochromocytoma cell (PC12)). The electrochemical experiment results indicated that the levels of intracellular O2•- depended on the amount of Zymosan. A large amount of O2•- generated in the living cells by added heavy stimulant could damage cells seriously. More importantly, a vitro simulation experiment confirmed the role of superoxide dismutase (SOD) for the first time because it could maintain the O2•- concentration at a normal physiological range. These findings are of great significance for evaluating the metabolic processes of O2•- in the biological system, and this work has the tremendous potential application in clinical diagnostics to assess oxidative stress.
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Affiliation(s)
- Hongwei Wei
- Key Laboratory of Bioelectrochemistry & Environmental Analysis of Gansu Province, College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou 730070, China
| | - Tianyi Shang
- Key Laboratory of Bioelectrochemistry & Environmental Analysis of Gansu Province, College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou 730070, China
| | - Tiaodi Wu
- Key Laboratory of Bioelectrochemistry & Environmental Analysis of Gansu Province, College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou 730070, China
| | - Guoan Liu
- Key Laboratory of Bioelectrochemistry & Environmental Analysis of Gansu Province, College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou 730070, China
| | - Lan Ding
- Key Laboratory of Bioelectrochemistry & Environmental Analysis of Gansu Province, College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou 730070, China
| | - Xiuhui Liu
- Key Laboratory of Bioelectrochemistry & Environmental Analysis of Gansu Province, College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou 730070, China.
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35
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Gao J, Liu L, Qiu HJ, Wang Y. Engineering phase transformation of cobalt selenide in carbon cages and the phases' bifunctional electrocatalytic activity for water splitting. NANOTECHNOLOGY 2017; 28:315401. [PMID: 28598332 DOI: 10.1088/1361-6528/aa788b] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Using Co-based metal-organic frameworks as the precursor, we synthesized cobalt selenide (CoSe2) nanoparticles imbedded in carbon cages. By simply controlling the annealing conditions, phase transformation of CoSe2 from the orthorhombic phase to the cubic phase has been realized. Benefitting from the metallic character, the cubic phase CoSe2 shows greatly enhanced electrocatalytic activity for both the hydrogen evolution reaction (HER) and the oxygen evolution reaction (OER). The as-prepared cubic phase CoSe2 electrode possesses onset overpotentials of 43 and 200 mV, and Tafel slopes of 51 and 83 mV dec-1 for HER and OER, respectively, which are remarkably superior to that of the orthorhombic phase CoSe2 catalyst and comparable to those of commercial noble-metal catalysts. In addition, the cubic phase CoSe2 electrode also demonstrates excellent stability after long-term operations. Our work not only provides a high performance catalyst for water splitting, but also introduces a new route to the design of a highly efficient catalyst by phase transformation.
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Affiliation(s)
- Jiaojiao Gao
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, People's Republic of China
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36
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Controlled synthesis of Mn3(PO4)2 hollow spheres as biomimetic enzymes for selective detection of superoxide anions released by living cells. Mikrochim Acta 2017. [DOI: 10.1007/s00604-017-2112-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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37
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Mai HD, Rafiq K, Yoo H. Nano Metal-Organic Framework-Derived Inorganic Hybrid Nanomaterials: Synthetic Strategies and Applications. Chemistry 2017; 23:5631-5651. [PMID: 27862482 DOI: 10.1002/chem.201604703] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2016] [Indexed: 12/21/2022]
Abstract
Nano- (or micro-scale) metal-organic frameworks (NMOFs), also known as coordination polymer particles (CPPs), have received much attention because of their structural diversities and tunable properties. Besides the direct use, NMOFs can be alternatively used as sacrificial templates/precursors for the preparation of a wide range of hybrid inorganic nanomaterials in straightforward and controllable manners. Distinct advantages of using NMOF templates are correlated to their structural and functional tailorability at molecular levels that is rarely acquired in any other conventional template/precursor. In addition, NMOF-derived inorganic nanomaterials with distinct chemical and physical properties are inferred to dramatically expand the scope of their utilization in many fields. In this review, we aim to provide readers with a comprehensive summary of recent progress in terms of synthetic approaches for the production of diverse inorganic hybrid nanostructures from as-synthesized NMOFs and their promising applications.
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Affiliation(s)
- Hien Duy Mai
- Department of Chemistry, Hallym University, Chuncheon, Gangwon-do, 24252, Republic of Korea
| | - Khezina Rafiq
- Department of Chemistry, Hallym University, Chuncheon, Gangwon-do, 24252, Republic of Korea
| | - Hyojong Yoo
- Department of Chemistry, Hallym University, Chuncheon, Gangwon-do, 24252, Republic of Korea
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38
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Wang MQ, Ye C, Bao SJ, Xu MW, Zhang Y, Wang L, Ma XQ, Guo J, Li CM. Nanostructured cobalt phosphates as excellent biomimetic enzymes to sensitively detect superoxide anions released from living cells. Biosens Bioelectron 2017; 87:998-1004. [DOI: 10.1016/j.bios.2016.09.066] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2016] [Revised: 09/12/2016] [Accepted: 09/19/2016] [Indexed: 01/25/2023]
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39
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Stassen I, Burtch N, Talin A, Falcaro P, Allendorf M, Ameloot R. An updated roadmap for the integration of metal–organic frameworks with electronic devices and chemical sensors. Chem Soc Rev 2017; 46:3185-3241. [DOI: 10.1039/c7cs00122c] [Citation(s) in RCA: 800] [Impact Index Per Article: 114.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
This review highlights the steps needed to bring the properties of MOFs from the chemical lab to the microelectronics fab.
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Affiliation(s)
- Ivo Stassen
- Centre for Surface Chemistry and Catalysis
- KU Leuven – University of Leuven
- B-3001 Leuven
- Belgium
- Imec
| | | | - Alec Talin
- Sandia National Laboratories
- Livermore
- USA
| | - Paolo Falcaro
- Institute of Physical and Theoretical Chemistry
- Graz University of Technology
- 8010 Graz
- Austria
- Department of Chemistry
| | | | - Rob Ameloot
- Centre for Surface Chemistry and Catalysis
- KU Leuven – University of Leuven
- B-3001 Leuven
- Belgium
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40
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Cheng Y, Wu J, Guo C, Li XG, Ding B, Li Y. A facile water-stable MOF-based “off–on” fluorescent switch for label-free detection of dopamine in biological fluid. J Mater Chem B 2017; 5:2524-2535. [DOI: 10.1039/c7tb00099e] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
An Abtz–CdI2–MOF was developed as an “off–on” fluorescent switch for label-free detection of dopamine without any surface modification or functionalization.
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Affiliation(s)
- Yue Cheng
- Key Laboratory of Inorganic–Organic Hybrid Functional Materials Chemistry (Tianjin Normal University)
- Tianjin Key Laboratory of Structure and Performance for Functional Molecule
- College of Chemistry
- Tianjin Normal University
- Tianjin
| | - Jie Wu
- Key Laboratory of Inorganic–Organic Hybrid Functional Materials Chemistry (Tianjin Normal University)
- Tianjin Key Laboratory of Structure and Performance for Functional Molecule
- College of Chemistry
- Tianjin Normal University
- Tianjin
| | - Chao Guo
- Key Laboratory of Inorganic–Organic Hybrid Functional Materials Chemistry (Tianjin Normal University)
- Tianjin Key Laboratory of Structure and Performance for Functional Molecule
- College of Chemistry
- Tianjin Normal University
- Tianjin
| | - Xin-Ge Li
- Key Laboratory of Inorganic–Organic Hybrid Functional Materials Chemistry (Tianjin Normal University)
- Tianjin Key Laboratory of Structure and Performance for Functional Molecule
- College of Chemistry
- Tianjin Normal University
- Tianjin
| | - Bin Ding
- Key Laboratory of Inorganic–Organic Hybrid Functional Materials Chemistry (Tianjin Normal University)
- Tianjin Key Laboratory of Structure and Performance for Functional Molecule
- College of Chemistry
- Tianjin Normal University
- Tianjin
| | - Yan Li
- Key Laboratory of Inorganic–Organic Hybrid Functional Materials Chemistry (Tianjin Normal University)
- Tianjin Key Laboratory of Structure and Performance for Functional Molecule
- College of Chemistry
- Tianjin Normal University
- Tianjin
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41
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Shi L, Niu X, Zhao H, Lan M. Significantly Improved Electrocatalytic Activity of Copper-Based Structures that Evolve from a Metal-Organic Framework Induced by Cathodization Treatment. ChemElectroChem 2016. [DOI: 10.1002/celc.201600625] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Libo Shi
- Shanghai Key Laboratory of Functional Materials Chemistry; School of Chemistry and Molecular Engineering; East China University of Science and Technology; Shanghai 200237 P.R. China
| | - Xiangheng Niu
- Institute of Green Chemistry and Chemical Technology; School of Chemistry and Chemical Engineering; Jiangsu University; Zhenjiang 212013 P.R. China
| | - Hongli Zhao
- Shanghai Key Laboratory of Functional Materials Chemistry; School of Chemistry and Molecular Engineering; East China University of Science and Technology; Shanghai 200237 P.R. China
| | - Minbo Lan
- Shanghai Key Laboratory of Functional Materials Chemistry; School of Chemistry and Molecular Engineering; East China University of Science and Technology; Shanghai 200237 P.R. China
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42
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Wang MQ, Ye C, Bao SJ, Zhang Y, Xu MW, Li Z. Bimetal–organic-frameworks-derived yolk–shell-structured porous Co2P/ZnO@PC/CNTs hybrids for highly sensitive non-enzymatic detection of superoxide anion released from living cells. Chem Commun (Camb) 2016; 52:12442-12445. [DOI: 10.1039/c6cc06974f] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Bimetal-organic framework derived yolk–shell–structured porous Co2P/ZnO@PC/CNTs were used as highly active electrocatalysts for electrochemical sensing of superoxide anions.
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Affiliation(s)
- Min-Qiang Wang
- Institute for Clean Energy & Advanced Materials
- Faculty of Materials and Energy
- Southwest University
- Chongqing 400715
- P. R. China
| | - Cui Ye
- Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education)
- School of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
- P. R. China
| | - Shu-Juan Bao
- Institute for Clean Energy & Advanced Materials
- Faculty of Materials and Energy
- Southwest University
- Chongqing 400715
- P. R. China
| | - Yan Zhang
- Institute for Clean Energy & Advanced Materials
- Faculty of Materials and Energy
- Southwest University
- Chongqing 400715
- P. R. China
| | - Mao-Wen Xu
- Institute for Clean Energy & Advanced Materials
- Faculty of Materials and Energy
- Southwest University
- Chongqing 400715
- P. R. China
| | - Zhe Li
- Institute for Clean Energy & Advanced Materials
- Faculty of Materials and Energy
- Southwest University
- Chongqing 400715
- P. R. China
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