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Himanshu M, Singh A, Verma B, Pandey SK, Syed A, Elgorban AM, Wong LS, Mohammad A, Srivastava N. Exploring a facile preparation method for Co-Ni/MoS 2-derived nanohybrid from wheat straw extract and its physicochemical properties. LUMINESCENCE 2024; 39:e4844. [PMID: 39103209 DOI: 10.1002/bio.4844] [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: 11/09/2023] [Revised: 05/14/2024] [Accepted: 07/10/2024] [Indexed: 08/07/2024]
Abstract
This study presents a novel approach for the fabrication of a Co,Ni/MoS2-derived nanohybrid material using wheat straw extract. The facile synthesis method involves a sol-gel process, followed by calcination, showcasing the potential of agricultural waste as a sustainable reducing and chelating reagent. The as-prepared nanohybrid has been characterized using different techniques to analyse its physicochemical properties. X-ray diffraction analysis confirmed the successful synthesis of the nanohybrid material, identifying the presence of NiMoO4, CoSO4 and Mo17O47 as its components. Fourier-transform infrared spectroscopy differentiated the functional groups present in the wheat straw biomass and those in the nanohybrid material, highlighting the formation of metal-oxide and sulphide bonds. Scanning electron microscopy revealed a heterogeneous morphology with agglomerated structures and a grain size of around 70 nm in the nanohybrid. Energy-dispersive X-ray spectroscopy analysis shows the composition of elements with weight percentages of (Mo) 9.17%, (S) 6.21%, (Co) 12.48%, (Ni) 12.18% and (O) 50.46% contributing to its composition. Electrochemical analysis performed through cyclic voltammetry showcased the exceptional performance of the nanohybrid material as compared with MoS2, suggesting its possible applications for designing biosensors and related technologies. Thus, the research study presented herein underscores the efficient utilization of natural resources for the development of functional nanomaterials with promising applications in various fields. This study paves a way for manufacturing innovation along with advancement of novel synthesis method for sustainable nanomaterial for future technological developments.
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Affiliation(s)
- Magan Himanshu
- Department of Chemical Engineering and Technology, Indian Institute of Technology (BHU), Varanasi, India
| | - Anjali Singh
- Department of Chemical Engineering and Technology, Indian Institute of Technology (BHU), Varanasi, India
| | - Bhawna Verma
- Department of Chemical Engineering and Technology, Indian Institute of Technology (BHU), Varanasi, India
| | - Saurabh Kumar Pandey
- Department of Chemical Engineering and Technology, Indian Institute of Technology (BHU), Varanasi, India
| | - Asad Syed
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Abdallah M Elgorban
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Ling Shing Wong
- Faculty of Health and Life Sciences, INTI International University, Nilai, Malaysia
| | - Akbar Mohammad
- School of Chemical Engineering, Yeungnam University, Gyeongsan, Gyeongsangbuk-do, Republic of Korea
| | - Neha Srivastava
- Department of Chemical Engineering and Technology, Indian Institute of Technology (BHU), Varanasi, India
- Saveetha College of Allied Health Sciences, Saveetha Institute of Medical and Technical Sciences (Deemed to be University), Chennai, India
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Zaw O, Noon Shean Aye N, Daduang J, Proungvitaya S, Wongwattanakul M, Ngernyuang N, Daduang S, Shinsuphan N, Phatthanakun R, Jearanaikoon N, Maraming P. DNA aptamer-functionalized PDA nanoparticles: from colloidal chemistry to biosensor applications. Front Bioeng Biotechnol 2024; 12:1427229. [PMID: 39045538 PMCID: PMC11263086 DOI: 10.3389/fbioe.2024.1427229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2024] [Accepted: 06/12/2024] [Indexed: 07/25/2024] Open
Abstract
Polydopamine nanoparticles (PDA NPs) are widely utilized in the field of biomedical science for surface functionalization because of their unique characteristics, such as simple and low-cost preparation methods, good adhesive properties, and ability to incorporate amine and oxygen-rich chemical groups. However, challenges in the application of PDA NPs as surface coatings on electrode surfaces and in conjugation with biomolecules for electrochemical sensors still exist. In this work, we aimed to develop an electrochemical interface based on PDA NPs conjugated with a DNA aptamer for the detection of glycated albumin (GA) and to study DNA aptamers on the surfaces of PDA NPs to understand the aptamer-PDA surface interactions using molecular dynamics (MD) simulation. PDA NPs were synthesized by the oxidation of dopamine in Tris buffer at pH 10.5, conjugated with DNA aptamers specific to GA at different concentrations (0.05, 0.5, and 5 μM), and deposited on screen-printed carbon electrodes (SPCEs). The charge transfer resistance of the PDA NP-coated SPCEs decreased, indicating that the PDA NP composite is a conductive bioorganic material. Transmission electron microscopy (TEM) and scanning electron microscopy (SEM) confirmed that the PDA NPs were spherical, and dynamic light scattering (DLS), Fourier transform infrared spectroscopy (FTIR), and Raman spectroscopy data indicated the successful conjugation of the aptamers on the PDA NPs. The as-prepared electrochemical interface was employed for the detection of GA. The detection limit was 0.17 μg/mL. For MD simulation, anti-GA aptamer through the 5'terminal end in a single-stranded DNA-aptamer structure and NH2 linker showed a stable structure with its axis perpendicular to the PDA surface. These findings provide insights into improved biosensor design and have demonstrated the potential for employing electrochemical PDA NP interfaces in point-of-care applications.
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Affiliation(s)
- Ohnmar Zaw
- Centre for Research and Development of Medical Diagnostic Laboratories, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, Thailand
| | - Nang Noon Shean Aye
- Centre for Research and Development of Medical Diagnostic Laboratories, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, Thailand
| | - Jureerut Daduang
- Centre for Research and Development of Medical Diagnostic Laboratories, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, Thailand
| | - Siriporn Proungvitaya
- Centre for Research and Development of Medical Diagnostic Laboratories, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, Thailand
| | - Molin Wongwattanakul
- Centre for Research and Development of Medical Diagnostic Laboratories, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, Thailand
- Center for Innovation and Standard for Medical Technology and Physical Therapy, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, Thailand
| | - Nipaporn Ngernyuang
- Chulabhorn International College of Medicine, Thammasat University, Pathum Thani, Thailand
- Thammasat University Research Unit in Biomedical Science, Thammasat University, Pathum Thani, Thailand
| | - Sakda Daduang
- Division of Pharmacognosy and Toxicology, Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen, Thailand
| | - Nikorn Shinsuphan
- Medical Instrument Subsection, Maintenance Section, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | | | - Nichada Jearanaikoon
- Synchrotron Light Research Institute (Public Organization), Nakhon Ratchasima, Thailand
| | - Pornsuda Maraming
- Centre for Research and Development of Medical Diagnostic Laboratories, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, Thailand
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Abbas EE, Fayed AS, Hegazy MA, Salama NN, Mohamed MA. Toward an Improved Electrocatalytic Determination of Immunomodulator COVID Medication Baricitinib Using Multiwalled Carbon Nanotube Nickel Hybrid. ACS APPLIED BIO MATERIALS 2024; 7:3865-3876. [PMID: 38780243 DOI: 10.1021/acsabm.4c00233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2024]
Abstract
The study presents a first electrochemical method for the determination of the immunomodulator drug Baricitinib (BARI), crucial in managing COVID-19 patients requiring oxygen support. A unique electrode was developed by modifying graphite carbon nickel nanoparticles (NiNPs) with functionalized multiwalled carbon nanotubes (f.MWCNTs), resulting in nanohybrids tailored for highly sensitive BARI detection. Comparative analysis revealed the superior electrocatalytic performance of the nanohybrid-modified electrode over unmodified counterparts and other modifications, attributed to synergistic interactions between f.MWCNTs and nickel nanoparticles. Under optimized conditions, the sensors exhibited linear detection within a concentration range from 4.00 × 10-8 to 5.56 × 10-5 M, with a remarkably low detection limit of 9.65 × 10-9 M. Notably, the modified electrode displayed minimal interference from common substances and demonstrated high precision in detecting BARI in plasma and medicinal formulations, underscoring its clinical relevance and potential impact on COVID-19 treatment strategies.
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Affiliation(s)
- Enas E Abbas
- Pharmaceutical Chemistry Department, Egyptian Drug Authority, Giza 12512, Egypt
| | - Ahmed S Fayed
- Analytical Chemistry Department, Faculty of Pharmacy, Cairo University, Kasr Elaini St., P.O. Box 11562 Cairo, Egypt
| | - Maha A Hegazy
- Analytical Chemistry Department, Faculty of Pharmacy, Cairo University, Kasr Elaini St., P.O. Box 11562 Cairo, Egypt
| | - Nahla N Salama
- Pharmaceutical Chemistry Department, Egyptian Drug Authority, Giza 12512, Egypt
| | - Mona A Mohamed
- Pharmaceutical Chemistry Department, Egyptian Drug Authority, Giza 12512, Egypt
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Kuila SK, Guchhait SK, Mandal D, Kumbhakar P, Chandra A, Tiwary CS, Kundu TK. Dimensionality effects of g-C 3N 4 from wettability to solar light assisted self-cleaning and electrocatalytic oxygen evolution reaction. CHEMOSPHERE 2023; 333:138951. [PMID: 37196791 DOI: 10.1016/j.chemosphere.2023.138951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 04/23/2023] [Accepted: 05/14/2023] [Indexed: 05/19/2023]
Abstract
Unique interfacial properties of 2D materials make them more functional than their bulk counterparts in a catalytic application. In the present study, bulk and 2D graphitic carbon nitride nanosheet (bulk g-C3N4 and 2D-g-C3N4 NS) coated cotton fabrics and nickel foam electrode interfaces have been applied for solar light-driven self-cleaning of methyl orange (MO) dye and electrocatalytic oxygen evolution reaction (OER), respectively. Compared to bulk, 2D-g-C3N4 coated interfaces show higher surface roughness (1.094 > 0.803) and enhanced hydrophilicity (θ ∼ 32° < 62° for cotton fabric and θ ∼ 25° < 54° for Ni foam substrate) due to oxygen defect induction as confirmed from morphological (HR-TEM and AFM) and interfacial (XPS) characterizations. The self-remediation efficiencies for blank and bulk/2D-g-C3N4 coated cotton fabrics are estimated through colorimetric absorbance and average intensity changes. The self-cleaning efficiency for 2D-g-C3N4 NS coated cotton fabric is 87%, whereas the blank and bulk-coated fabric show 31% and 52% efficiency. Liquid Chromatography-Mass Spectrometry (LC-MS) analysis determines the reaction intermediates for MO cleaning. 2D-g-C3N4 shows lower overpotential (108 mV) and onset potential (1.30 V) vs. RHE for 10 mA cm-2 OER current density in 0.1 M KOH. Also, the decreased charge transfer resistance (RCT = 12 Ω) and lower Tafel's slope (24 mV dec-1) of 2D-g-C3N4 make it the most efficient OER catalyst over bulk-g-C3N4 and state-of-the-art material RuO2. The pseudocapacitance behavior of OER governs the kinetics of electrode-electrolyte interaction through the electrical double layer (EDL) mechanism. The 2D electrocatalyst demonstrates long-term stability (retention ∼94%) and efficacy compared to commercial electrocatalysts.
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Affiliation(s)
- Saikat Kumar Kuila
- Department of Metallurgical and Materials Engineering, Indian Institute of Technology, Kharagpur, West Bengal, 721302, India.
| | | | - Debabrata Mandal
- School of Nanoscience and Technology, Indian Institute of Technology, Kharagpur, West Bengal, 721302, India
| | - Partha Kumbhakar
- Department of Metallurgical and Materials Engineering, Indian Institute of Technology, Kharagpur, West Bengal, 721302, India
| | - Amreesh Chandra
- School of Nanoscience and Technology, Indian Institute of Technology, Kharagpur, West Bengal, 721302, India; Department of Physics, Indian Institute of Technology, Kharagpur, West Bengal, 721302, India
| | - Chandra Sekhar Tiwary
- Department of Metallurgical and Materials Engineering, Indian Institute of Technology, Kharagpur, West Bengal, 721302, India
| | - Tarun Kumar Kundu
- Department of Metallurgical and Materials Engineering, Indian Institute of Technology, Kharagpur, West Bengal, 721302, India
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Electroanalytical application of Ag@POM@rGO nanocomposite and ionic liquid modified carbon paste electrode for the quantification of ciprofloxacin antibiotic. J Electroanal Chem (Lausanne) 2023. [DOI: 10.1016/j.jelechem.2023.117321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2023]
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Mehrabanpour N, Nezamzadeh-Ejhieh A, Ghattavi S. Cefotaxime degradation by the coupled binary CdS-PbS: characterization and the photocatalytic process kinetics. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:33725-33736. [PMID: 36495433 DOI: 10.1007/s11356-022-24613-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Accepted: 12/01/2022] [Indexed: 06/17/2023]
Abstract
Increased water pollution due to discharging industrial/urban/hospital wastewater has been adopted to introduce/develop novel removal techniques/catalyst/adsorbent. The hexagonal (wurtzite) CdS and the cubic PbS nanoparticles (NPs) were synthesized, coupled, and supported onto clinoptilolite NPs (CNP). Then, the sample was characterized by X-ray powder diffraction (XRD), diffuse reflectance spectroscopy (DRS), Fourier transform infrared (FTIR), and a scanning electron microscope equipped with an energy dispersive X-ray analyzer (SEM-EDX) techniques. The average crystallite size for CdS NPs, PbS NPs, CNP, and CdS-PbS/CNP samples was obtained at about 24, 36, 27, and 14 nm using the Scherrer formula value of nanometer, by the W-H formula, 31, 17, 39, and 51, respectively. Only a detectable slope can be observed from the DRS spectra for CdS NPs at 591 nm corresponding to an Eg value of 2.1 eV. PbS NPs have a broad abruption peak that begins from the visible region and extends to the IR region of the light. A boosted photocatalytic activity of the supported binary catalysts towards cefotaxime (CT) was reached. An apparent first kinetic model was reached with a k-value of 0.021 min-1 corresponding to the t1/2 value of 33 min. A decreased COD trend for the photodegraded CT solutions was reached, and the chemical oxygen demand (COD) results in the Hinshelwood model showed a k-value of 0.016 min-1, corresponding to a t1/2 value of 43 min.
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Affiliation(s)
- Najme Mehrabanpour
- Department of Chemistry, Shahreza Branch, Islamic Azad University, P. O. Box 311-86145, Shahreza, Islamic Republic of Iran
| | - Alireza Nezamzadeh-Ejhieh
- Department of Chemistry, Shahreza Branch, Islamic Azad University, P. O. Box 311-86145, Shahreza, Islamic Republic of Iran.
| | - Shirin Ghattavi
- Department of Chemistry, Firoozabad Branch, Islamic Azad University, Firoozabad, Islamic Republic of Iran
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Raeisi‐Kheirabadi N, Nezamzadeh‐Ejhieh A. The Experimental Design Approach in Square‐Wave Voltammetric Determination of Tamoxifen by NiO‐CPE**. ChemistrySelect 2022. [DOI: 10.1002/slct.202203788] [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]
Affiliation(s)
- Neda Raeisi‐Kheirabadi
- Department of Chemistry Shahreza Branch Islamic Azad University, P.O. Box 311- 86145 Shahreza Isfahan Iran
| | - Alireza Nezamzadeh‐Ejhieh
- Department of Chemistry Shahreza Branch Islamic Azad University, P.O. Box 311- 86145 Shahreza Isfahan Iran
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