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Jalali E, Maghsoudi S. Effective visible-light-driven photocatalytic degradation of fenitrothion by s-gC 3N 4/Ag-Au bimetallic nanocomposite. ENVIRONMENTAL TECHNOLOGY 2024; 45:1483-1496. [PMID: 36383464 DOI: 10.1080/09593330.2022.2145913] [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: 04/25/2022] [Accepted: 11/02/2022] [Indexed: 06/16/2023]
Abstract
This paper reports on the optimization of fenitrothion photocatalytic degradation in visible light based on Plackett Burman (PB) design and central composite design (CCD) in response surface methodology (RSM). A herbicide routinely used with a negative impact on the environment is fenitrothion, which must be degraded to minimize the impact on the environment. For fenitrothion degradation, Ag-Au bimetallic nanoparticles on the semiconducting s-doped gC3N4 surface were synthesized using the galvanic exchange. The properties of s-gC3N4/Ag-Au bimetallic nanocomposite were confirmed by various methods. Significant factors responsible for fenitrothion photocatalytic degradation were determined using Plackett-Burman (PB) design and were catalyst dosage, initial fenitrothion concentration, H2O2 concentration, pH, and rotational speed. Central composite design (CCD) design was used for further optimization. The optimum conditions for the maximum degradation of fenitrothion (100%) constraints were found to be 100% an amount of H2O2 concentration 60 mM, pH 10, rotational speed 700 rpm. These results showed that s-gC3N4/Ag-Au bimetallic nanocomposite could act as a suitable photocatalyst under visible light in the degradation of fenitrothion. By removing fenitrothion from real water samples, as well as by maintaining its stability and reusability in five successive cycles, the practicality of this nanocomposite was demonstrated.
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Affiliation(s)
- Elham Jalali
- Department of Chemistry, Shahid Bahonar University of Kerman, Kerman, Iran
- Young Researchers Society, Shahid Bahonar University of Kerman, Kerman, Iran
| | - Shahab Maghsoudi
- Department of Chemistry, Shahid Bahonar University of Kerman, Kerman, Iran
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2
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Xie M, Shimogawa R, Liu Y, Zhang L, Foucher AC, Routh PK, Stach EA, Frenkel AI, Knecht MR. Biomimetic Control over Bimetallic Nanoparticle Structure and Activity via Peptide Capping Ligand Sequence. ACS NANO 2024; 18:3286-3294. [PMID: 38227802 DOI: 10.1021/acsnano.3c10016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2024]
Abstract
The controlled design of bimetallic nanoparticles (BNPs) is a key goal in tailoring their catalytic properties. Recently, biomimetic pathways demonstrated potent control over the distribution of different metals within BNPs, but a direct understanding of the peptide effect on the compositional distribution at the interparticle and intraparticle levels remains lacking. We synthesized two sets of PtAu systems with two peptides and correlated their structure, composition, and distributions with the catalytic activity. Structural and compositional analyses were performed by a combined machine learning-assisted refinement of X-ray absorption spectra and Z-contrast measurements by scanning transmission electron microscopy. The difference in the catalytic activities between nanoparticles synthesized with different peptides was attributed to the details of interparticle distribution of Pt and Au across these markedly heterogeneous systems, comprising Pt-rich, Au-rich, and Au core/Pt shell nanoparticles. The total amount of Pt in the shells of the BNPs was proposed to be the key catalytic activity descriptor. This approach can be extended to other systems of metals and peptides to facilitate the targeted design of catalysts with the desired activity.
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Affiliation(s)
- Maichong Xie
- Department of Chemistry, University of Miami, Coral Gables, Florida 33146, United States
| | - Ryuichi Shimogawa
- Department of Materials Science and Chemical Engineering, Stony Brook University, Stony Brook, New York 11794, United States
- Mitsubishi Chemical Corporation, Science & Innovation Center, 1000, Kamoshida-cho, Aoba-ku, Yokohama 227-8502, Japan
| | - Yang Liu
- Department of Materials Science and Chemical Engineering, Stony Brook University, Stony Brook, New York 11794, United States
| | - Lihua Zhang
- Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Alexandre C Foucher
- Department of Materials Science and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | - Prahlad K Routh
- Department of Materials Science and Chemical Engineering, Stony Brook University, Stony Brook, New York 11794, United States
| | - Eric A Stach
- Department of Materials Science and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | - Anatoly I Frenkel
- Department of Materials Science and Chemical Engineering, Stony Brook University, Stony Brook, New York 11794, United States
- Chemistry Division, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Marc R Knecht
- Department of Chemistry, University of Miami, Coral Gables, Florida 33146, United States
- Dr. J.T. Macdonald Foundation Biomedical Nanotechnology Institute, University of Miami, Miami, Florida 33136, United States
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3
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Ruderman A, Oviedo MB, Paz SA, Leiva EPM. Diversity of Behavior after Collisions of Sn and Si Nanoparticles Found Using a New Density Functional Tight-Binding Method. J Phys Chem A 2023; 127:8955-8965. [PMID: 37831543 DOI: 10.1021/acs.jpca.3c05534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2023]
Abstract
We present a new approach to studying nanoparticle collisions using density functional based tight binding (DFTB). A novel DFTB parametrization has been developed to study the collision process of Sn and Si clusters (NPs) using molecular dynamics (MD). While bulk structures were used as training sets, we show that our model is able to accurately reproduce the cohesive energy of the nanoparticles using density functional theory (DFT) as a reference. A surprising variety of phenomena are revealed for the Si/Sn nanoparticle collisions, depending on the size and velocity of the collision: from core-shell structure formation to bounce-off phenomena.
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Affiliation(s)
- Andrés Ruderman
- Facultad de Matemática, Astronomía Física y Computación, Universidad Nacional de Córdoba, Córdoba X5000HUA, Argentina
- Consejo Nacional de Investigaciones Cientıficas y Técnicas (CONICET), Instituto de Física Enrique Gaviola (IFEG), Córdoba X5000HUA, Argentina
| | - María Belén Oviedo
- Facultad de Ciencias Quımicas, Departamento de Quımica Teórica y Computacional, Universidad Nacional de Córdoba, Córdoba X5000HUA, Argentina
- Consejo Nacional de Investigaciones Cientıficas y Técnicas (CONICET), Instituto de Fisicoquımica de Córdoba (INFIQC), Córdoba X5000HUA, Argentina
| | - Sergio Alexis Paz
- Facultad de Ciencias Quımicas, Departamento de Quımica Teórica y Computacional, Universidad Nacional de Córdoba, Córdoba X5000HUA, Argentina
- Consejo Nacional de Investigaciones Cientıficas y Técnicas (CONICET), Instituto de Fisicoquımica de Córdoba (INFIQC), Córdoba X5000HUA, Argentina
| | - Ezequiel P M Leiva
- Facultad de Ciencias Quımicas, Departamento de Quımica Teórica y Computacional, Universidad Nacional de Córdoba, Córdoba X5000HUA, Argentina
- Consejo Nacional de Investigaciones Cientıficas y Técnicas (CONICET), Instituto de Fisicoquımica de Córdoba (INFIQC), Córdoba X5000HUA, Argentina
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4
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Fernández-Lodeiro A, Lodeiro JF, Losada-Garcia N, Nuti S, Capelo-Martinez JL, Palomo JM, Lodeiro C. Copper(i) as a reducing agent for the synthesis of bimetallic PtCu catalytic nanoparticles. NANOSCALE ADVANCES 2023; 5:4415-4423. [PMID: 37638153 PMCID: PMC10448313 DOI: 10.1039/d3na00158j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Accepted: 07/20/2023] [Indexed: 08/29/2023]
Abstract
This work investigates the potential utilization of Cu(i) as a reducing agent for the transformation of the platinum salt K2PtCl4, resulting in the production of stable nanoparticles. The synthesized nanoparticles exhibit a bimetallic composition, incorporating copper within their final structure. This approach offers a convenient and accessible methodology for the production of bimetallic nanostructures. The catalytic properties of these novel nanomaterials have been explored in various applications, including their use as artificial metalloenzymes and in the degradation of dyes. The findings underscore the significant potential of Cu(i)-mediated reduction in the development of functional nanomaterials with diverse catalytic applications.
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Affiliation(s)
- Adrián Fernández-Lodeiro
- BIOSCOPE Group, LAQV@REQUIMTE, Chemistry Department, Faculty of Science and Technology, NOVA University Lisbon Caparica Campus Caparica 2829-516 Portugal
- PROTEOMASS Scientific Society, BIOSCOPE GROUP Laboratories Departmental Building, Ground Floor, FCT-UNL Caparica Campus 2829-516 Caparica Portugal
| | - Javier Fernández Lodeiro
- BIOSCOPE Group, LAQV@REQUIMTE, Chemistry Department, Faculty of Science and Technology, NOVA University Lisbon Caparica Campus Caparica 2829-516 Portugal
- PROTEOMASS Scientific Society, BIOSCOPE GROUP Laboratories Departmental Building, Ground Floor, FCT-UNL Caparica Campus 2829-516 Caparica Portugal
| | - Noelia Losada-Garcia
- Instituto de Catálisis y Petroleoquímica (ICP), CSIC Marie Curie 2 Madrid 28049 Spain
| | - Silvia Nuti
- BIOSCOPE Group, LAQV@REQUIMTE, Chemistry Department, Faculty of Science and Technology, NOVA University Lisbon Caparica Campus Caparica 2829-516 Portugal
- PROTEOMASS Scientific Society, BIOSCOPE GROUP Laboratories Departmental Building, Ground Floor, FCT-UNL Caparica Campus 2829-516 Caparica Portugal
| | - José Luis Capelo-Martinez
- BIOSCOPE Group, LAQV@REQUIMTE, Chemistry Department, Faculty of Science and Technology, NOVA University Lisbon Caparica Campus Caparica 2829-516 Portugal
- PROTEOMASS Scientific Society, BIOSCOPE GROUP Laboratories Departmental Building, Ground Floor, FCT-UNL Caparica Campus 2829-516 Caparica Portugal
| | - Jose M Palomo
- Instituto de Catálisis y Petroleoquímica (ICP), CSIC Marie Curie 2 Madrid 28049 Spain
| | - Carlos Lodeiro
- BIOSCOPE Group, LAQV@REQUIMTE, Chemistry Department, Faculty of Science and Technology, NOVA University Lisbon Caparica Campus Caparica 2829-516 Portugal
- PROTEOMASS Scientific Society, BIOSCOPE GROUP Laboratories Departmental Building, Ground Floor, FCT-UNL Caparica Campus 2829-516 Caparica Portugal
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Sun X, Zhang S, Li Q, Yang M, Qiu X, Yu B, Wu C, Su Z, Du F, Zhang M. Bimetallic infinite coordination nanopolymers via phototherapy and STING activation for eliciting robust antitumor immunity. J Colloid Interface Sci 2023; 642:691-704. [PMID: 37037075 DOI: 10.1016/j.jcis.2023.03.204] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 03/15/2023] [Accepted: 03/29/2023] [Indexed: 04/12/2023]
Abstract
Phototherapy can trigger immunogenic cell death of tumors in situ, whereas it is virtually impossible to eradicate the tumor due to the intrinsic resistance and inefficient anti-tumor immunity. To overcome these limitations, novel bimetallic infinite coordination nanopolymers (TA-Fe/Mn-OVA@MB NPs) were synthesized using model antigen ovalbumin (OVA) as a template to assemble tannic acid (TA) and bi-metal, supplemented with methylene blue (MB) surface absorption. The formulated TA-Fe/Mn-OVA@MB NPs possess excellent photothermal and photodynamic therapy (PTT/PDT) performance, which is adequate to destroy tumor cells by physical and chemical attack. Especially, these TA-Fe/Mn-OVA@MB NPs are capability of promoting the dendritic cells (DCs) maturation and antigen presentation via manganese-mediated cGAS-STING pathway activation, finally activating cytotoxicity T lymphocyte and promoting memory T lymphocyte differentiation in the peripheral lymphoid organs. In conclusion, this research offers a versatile metal-polyphenol nanoplatform to integrate functional metals and therapeutic molecule for topical phototherapy and robust anti-tumor immune activation.
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Affiliation(s)
- Xin Sun
- Jiangsu Key Laboratory of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang 212013, PR China
| | - Shiqing Zhang
- International Genome Center, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, Jiangsu, PR China
| | - Qianzhe Li
- Jiangsu Key Laboratory of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang 212013, PR China
| | - Mengyu Yang
- Jiangsu Key Laboratory of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang 212013, PR China
| | - Xiaonan Qiu
- Jiangsu Key Laboratory of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang 212013, PR China
| | - Beibei Yu
- Jiangsu Key Laboratory of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang 212013, PR China
| | - Cuixiu Wu
- Jiangsu Key Laboratory of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang 212013, PR China
| | - Zhaoliang Su
- International Genome Center, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, Jiangsu, PR China
| | - Fengyi Du
- Jiangsu Key Laboratory of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang 212013, PR China
| | - Miaomiao Zhang
- Jiangsu Key Laboratory of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang 212013, PR China.
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Liu L, Corma A. Bimetallic Sites for Catalysis: From Binuclear Metal Sites to Bimetallic Nanoclusters and Nanoparticles. Chem Rev 2023; 123:4855-4933. [PMID: 36971499 PMCID: PMC10141355 DOI: 10.1021/acs.chemrev.2c00733] [Citation(s) in RCA: 37] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
Abstract
Heterogeneous bimetallic catalysts have broad applications in industrial processes, but achieving a fundamental understanding on the nature of the active sites in bimetallic catalysts at the atomic and molecular level is very challenging due to the structural complexity of the bimetallic catalysts. Comparing the structural features and the catalytic performances of different bimetallic entities will favor the formation of a unified understanding of the structure-reactivity relationships in heterogeneous bimetallic catalysts and thereby facilitate the upgrading of the current bimetallic catalysts. In this review, we will discuss the geometric and electronic structures of three representative types of bimetallic catalysts (bimetallic binuclear sites, bimetallic nanoclusters, and nanoparticles) and then summarize the synthesis methodologies and characterization techniques for different bimetallic entities, with emphasis on the recent progress made in the past decade. The catalytic applications of supported bimetallic binuclear sites, bimetallic nanoclusters, and nanoparticles for a series of important reactions are discussed. Finally, we will discuss the future research directions of catalysis based on supported bimetallic catalysts and, more generally, the prospective developments of heterogeneous catalysis in both fundamental research and practical applications.
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Malik MA, Albeladi SS, Al-Maaqar SM, Alshehri AA, Al-Thabaiti SA, Khan I, Kamli MR. Biosynthesis of Novel Ag-Cu Bimetallic Nanoparticles from Leaf Extract of Salvia officinalis and Their Antibacterial Activity. Life (Basel) 2023; 13:life13030653. [PMID: 36983809 PMCID: PMC10099723 DOI: 10.3390/life13030653] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 02/14/2023] [Accepted: 02/23/2023] [Indexed: 03/03/2023] Open
Abstract
Bimetallic nanoparticles exhibit bifunctional or synergistic effects prevailing between two metals with the capabilities of enhanced electronic, catalytic, and optical properties. Green synthetic routes have gained tremendous interest because of the noninvolvement of toxic and harmful chemical reagents in preparation. Therefore, we develop bimetallic Ag-Cu nanoparticles (Ag-Cu NPs) through an eco-friendly and biocompatible preparation method. In this study, Ag-Cu NPs have been synthesized from leaf extracts of the commonly known sage, S. officinalis. The extract has a rich phytochemical composition, including bioreducing polyphenols, flavonoids, and capping/stabilizing agents. An array of well-known spectroscopic and microscopic techniques were used to characterize the as-prepared Ag-Cu bimetallic nanoparticles, including X-ray diffraction (XRD), ultraviolet-visible spectroscopy, Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy, transmission electron microscopy, and energy-dispersive X-ray spectroscopy. The size of the Ag-Cu NPs was found to be 50 nm with a spherical shape and an almost uniform distribution. The antibacterial effect was further evaluated using agar well diffusion and disc diffusion assays. Ag-Cu NPs exhibit antibacterial and antibiofilm properties against Gram-positive and Gram-negative bacteria strains. The minimum inhibitory concentration (MIC) of Ag-Cu NPs was between 5 g/mL and 15 g/mL. The Ag-Cu NPs inhibit biofilm formation at 25 g/mL and 50 g/mL. The results of biogenic Ag-Cu NPs provide novel antibacterial activity against Gram-positive and Gram-negative bacteria, as well as antibiofilm activity. Hence, Ag-Cu NPs might serve as a novel antibacterial agent with potential antibacterial and antibiofilm properties.
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Affiliation(s)
- Maqsood Ahmad Malik
- Chemistry Department, Faculty of Science, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia
- Correspondence: (M.A.M.); (M.R.K.)
| | - Shroog ShdiedRoyji Albeladi
- Chemistry Department, Faculty of Science, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia
| | - Saleh Mohammed Al-Maaqar
- Department of Biological Sciences, Faculty of Science, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia
| | - Abdulmohsen Ali Alshehri
- Chemistry Department, Faculty of Science, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia
| | - Shaeel Ahmed Al-Thabaiti
- Chemistry Department, Faculty of Science, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia
| | - Imran Khan
- Applied Science Section, Faculty of Engineering and Technology, Aligarh Muslim University, Aligarh 202002, India
| | - Majid Rasool Kamli
- Department of Biological Sciences, Faculty of Science, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia
- Center of Excellence in Bionanoscience Research, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia
- Correspondence: (M.A.M.); (M.R.K.)
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Klekotka U, Rogacz D, Szymanek I, Malejko J, Rychter P, Kalska-Szostko B. Ecotoxicological assessment of magnetite and magnetite/Ag nanoparticles on terrestrial and aquatic biota from different trophic levels. CHEMOSPHERE 2022; 308:136207. [PMID: 36116620 DOI: 10.1016/j.chemosphere.2022.136207] [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] [Received: 06/13/2022] [Revised: 08/22/2022] [Accepted: 08/23/2022] [Indexed: 06/15/2023]
Abstract
The aim of the study is an ecotoxicological assessment of magnetite iron oxide-based nanoparticles (NPs), which have risen in popularity in the last decade, on selected terrestrial and aquatic organisms from various levels of the food chain. In the presented study various organisms, from both the terrestrial and aquatic environment, were used as targets for the assessment of NPs ecotoxicity. Plants (radish, oat), marine bacteria (A. fischeri) and crustacean (H. incongruens) were used to represent producers, decomposers, and consumers, respectively. It was found that examined NPs were harmful (to a different degree) to biota from three different trophic levels. Physicochemical characterization (size/morphology, crystallinity, composition, and magnetic properties) of the tested nanoparticles was performed by: transmission electron microscopy, X-ray diffraction, energy dispersive spectroscopy, and Mossbauer spectroscopy, respectively. Phytotoxicity was evaluated according to the OECD 208 Guideline, while acute and chronic toxicity of NPs was conducted using bioassays employing bacteria and crustacea, respectively. The phytotoxicity of all investigated iron oxide-based NPs was dependent on concentration and type of NPs formulation and was measured via biomass, seed germination, root length, shoot height, and content of plant pigments. Increasing the concentration of NPs increased phytotoxicity and mortality of aquatic organisms. Ecotoxicity of iron oxide/silver was dependent on the size and content of silver. Iron oxide NPs coated with nanosilver in a percentage ratio of 69/31 were found to be the most toxic on tested terrestrial and aquatic biota.
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Affiliation(s)
- Urszula Klekotka
- Faculty of Chemistry, University of Bialystok, Ciolkowskiego 1K, 15-245, Bialystok Poland
| | - Diana Rogacz
- Faculty of Science and Technology, Jan Dlugosz University in Czestochowa, 13/15 Armii Krajowej Av., 42-200 Czestochowa, Poland
| | - Izabela Szymanek
- Faculty of Science and Technology, Jan Dlugosz University in Czestochowa, 13/15 Armii Krajowej Av., 42-200 Czestochowa, Poland
| | - Julita Malejko
- Faculty of Chemistry, University of Bialystok, Ciolkowskiego 1K, 15-245, Bialystok Poland
| | - Piotr Rychter
- Faculty of Science and Technology, Jan Dlugosz University in Czestochowa, 13/15 Armii Krajowej Av., 42-200 Czestochowa, Poland.
| | - Beata Kalska-Szostko
- Faculty of Chemistry, University of Bialystok, Ciolkowskiego 1K, 15-245, Bialystok Poland.
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Swain S, Altaee A, Saxena M, Samal AK. A comprehensive study on heterogeneous single atom catalysis: Current progress, and challenges☆. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214710] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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10
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Choudhary N, Kumar V, Mobin SM. Bimetallic CoNi Nanoflowers for Catalytic Transfer Hydrogenation of Terminal Alkynes. ChemistrySelect 2022. [DOI: 10.1002/slct.202202501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Neha Choudhary
- Department of Chemistry Indian Institute of Technology Indore Simrol Indore Khandwa Road 453552 India
| | - Viresh Kumar
- Department of Chemistry Indian Institute of Technology Indore Simrol Indore Khandwa Road 453552 India
| | - Shaikh M. Mobin
- Department of Chemistry Indian Institute of Technology Indore Simrol Indore Khandwa Road 453552 India
- Department of Biosciences and Bio-Medical Engineering Indian Institute of Technology Indore Simrol Khandwa Road, Indore 453552 India
- Center for Electric Vehicle and Intelligent Transport Systems Indian Institute of Technology Indore Simrol Indore Khandwa Road 453552 India
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Ball-Cup, Janus, core-shell and disordered-alloy rhodium-gold nanoparticles: An atomistic simulation on structural stability. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Choudhary N, Abdelgaid M, Mpourmpakis G, Mobin SM. CuNi bimetallic nanocatalyst enables sustainable direct carboxylation reactions. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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13
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Hybridization chain reaction-mediated Fe2MoO4 bimetallic nanozyme for colorimetric risk prediction of bladder cancer. Biosens Bioelectron 2022; 210:114272. [DOI: 10.1016/j.bios.2022.114272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 03/31/2022] [Accepted: 04/08/2022] [Indexed: 11/17/2022]
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