1
|
Das B, Franco JL, Logan N, Balasubramanian P, Kim MI, Cao C. Nanozymes in Point-of-Care Diagnosis: An Emerging Futuristic Approach for Biosensing. NANO-MICRO LETTERS 2021; 13:193. [PMID: 34515917 PMCID: PMC8438099 DOI: 10.1007/s40820-021-00717-0] [Citation(s) in RCA: 70] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 08/13/2021] [Indexed: 05/19/2023]
Abstract
Nanomaterial-based artificial enzymes (or nanozymes) have attracted great attention in the past few years owing to their capability not only to mimic functionality but also to overcome the inherent drawbacks of the natural enzymes. Numerous advantages of nanozymes such as diverse enzyme-mimicking activities, low cost, high stability, robustness, unique surface chemistry, and ease of surface tunability and biocompatibility have allowed their integration in a wide range of biosensing applications. Several metal, metal oxide, metal-organic framework-based nanozymes have been exploited for the development of biosensing systems, which present the potential for point-of-care analysis. To highlight recent progress in the field, in this review, more than 260 research articles are discussed systematically with suitable recent examples, elucidating the role of nanozymes to reinforce, miniaturize, and improve the performance of point-of-care diagnostics addressing the ASSURED (affordable, sensitive, specific, user-friendly, rapid and robust, equipment-free and deliverable to the end user) criteria formulated by World Health Organization. The review reveals that many biosensing strategies such as electrochemical, colorimetric, fluorescent, and immunological sensors required to achieve the ASSURED standards can be implemented by using enzyme-mimicking activities of nanomaterials as signal producing components. However, basic system functionality is still lacking. Since the enzyme-mimicking properties of the nanomaterials are dictated by their size, shape, composition, surface charge, surface chemistry as well as external parameters such as pH or temperature, these factors play a crucial role in the design and function of nanozyme-based point-of-care diagnostics. Therefore, it requires a deliberate exertion to integrate various parameters for truly ASSURED solutions to be realized. This review also discusses possible limitations and research gaps to provide readers a brief scenario of the emerging role of nanozymes in state-of-the-art POC diagnosis system development for futuristic biosensing applications.
Collapse
Affiliation(s)
- Bhaskar Das
- School of Biological Sciences, Queen's University Belfast, Belfast, UK
- Department of Biotechnology and Medical Engineering, National Institute of Technology Rourkela, Rourkela, India
| | - Javier Lou Franco
- School of Biological Sciences, Queen's University Belfast, Belfast, UK
| | - Natasha Logan
- School of Biological Sciences, Queen's University Belfast, Belfast, UK
| | - Paramasivan Balasubramanian
- Department of Biotechnology and Medical Engineering, National Institute of Technology Rourkela, Rourkela, India
| | - Moon Il Kim
- Department of BioNano Technology, Gachon University, Seongnam, Korea
| | - Cuong Cao
- School of Biological Sciences, Queen's University Belfast, Belfast, UK.
| |
Collapse
|
2
|
Zharmagambetova A, Talgatov E, Auyezkhanova A, Tumabayev N, Bukharbayeva F. Behavior of Pd‐supported catalysts in phenylacetylene hydrogenation: Effect of combined use of
polyvinylpyrrolidone
and
NaOH
for magnetic support modification. POLYM ADVAN TECHNOL 2021. [DOI: 10.1002/pat.5220] [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)
- Alima Zharmagambetova
- Laboratory of Organic Catalysis, Department of Catalysis D.V. Sokolskiy Institute of Fuel, Catalysis and Electrochemistry Kunayev Almaty Kazakhstan
| | - Eldar Talgatov
- Laboratory of Organic Catalysis, Department of Catalysis D.V. Sokolskiy Institute of Fuel, Catalysis and Electrochemistry Kunayev Almaty Kazakhstan
| | - Assemgul Auyezkhanova
- Laboratory of Organic Catalysis, Department of Catalysis D.V. Sokolskiy Institute of Fuel, Catalysis and Electrochemistry Kunayev Almaty Kazakhstan
| | - Nurmukhamet Tumabayev
- Laboratory of Organic Catalysis, Department of Catalysis D.V. Sokolskiy Institute of Fuel, Catalysis and Electrochemistry Kunayev Almaty Kazakhstan
| | - Farida Bukharbayeva
- Chair of Chemistry, Institute of Natural Sciences and Geography Abai Kazakh National Pedagogical University Almaty Kazakhstan
| |
Collapse
|
3
|
McDaniel JG, Josowicz M, Janata J. Quantized Electrodes: Atomic Palladium and Gold in Polyaniline. ChemElectroChem 2021. [DOI: 10.1002/celc.202100281] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Jesse G. McDaniel
- School of Chemistry and Biochemistry Georgia Institute of Technology 901 Atlantic Dr. Atlanta GA 30332 USA
| | - Mira Josowicz
- School of Chemistry and Biochemistry Georgia Institute of Technology 901 Atlantic Dr. Atlanta GA 30332 USA
| | - Jiří Janata
- School of Chemistry and Biochemistry Georgia Institute of Technology 901 Atlantic Dr. Atlanta GA 30332 USA
| |
Collapse
|
4
|
Abstract
Activated carbon-supported HgCl2 catalyst has been used widely in acetylene hydrochlorination in the chlor-alkali chemical industry. However, HgCl2 is an extremely toxic pollutant. It is not only harmful to human health but also pollutes the environment. Therefore, the design and synthesis of mercury-free and environmentally benign catalysts with high activity has become an urgent need for vinyl chloride monomer (VCM) production. This review summarizes research progress on the design and development of mercury-free catalysts for acetylene hydrochlorination. Three types of catalysts for acetylene hydrochlorination in the chlor-alkali chemical industry are discussed. These catalysts are a noble metal catalyst, non-noble metal catalyst, and non-metallic catalyst. This review serves as a guide in terms of the catalyst design, properties, and catalytic mechanism of mercury-free catalyst for the acetylene hydrochlorination of VCM. The key problems and issues are discussed, and future trends are envisioned.
Collapse
|
5
|
Ghosh S, Mammen N, Narasimhan S. Support work function as a descriptor and predictor for the charge and morphology of deposited Au nanoparticles. J Chem Phys 2020; 152:144704. [PMID: 32295372 DOI: 10.1063/1.5143642] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
We show, using density functional theory calculations, that the charge, magnetic moment, and morphology of deposited Au nanoclusters can be tuned widely by doping the oxide support with aliovalent cations and anions. As model systems, we have considered Aun (n = 1, 2, or 20) deposited on doped MgO and MgO/Mo supports. The supports have been substitutionally doped with varying concentrations θ of F, Al, N, Na, or Li. At θ = 2.78%, by varying the dopant species, we are able to tune the charge of the Au monomer between -0.84e and +0.21e, the Au dimer between -0.87e and -0.16e, and, most interestingly, Au20 between -3.97e and +0.49e. These ranges can be further extended by varying θ. These changes in charge are correlated with changes in adsorption and/or cluster geometry and magnetic moment. We find that the work function Φ of the bare support is a good predictor and descriptor of both the geometry and charge of the deposited Au cluster; it can, therefore, be used to quickly estimate which dopant species and concentration can result in a desired cluster morphology and charge state. This is of interest as these parameters are known to significantly impact cluster reactivity, with positively or negatively charged clusters being preferred as catalysts for different chemical reactions. It is particularly noteworthy that the Na-doped and Li-doped supports succeed in making Au20 positively charged, given the high electronegativity of Au.
Collapse
Affiliation(s)
- Sukanya Ghosh
- Theoretical Sciences Unit and School of Advanced Materials, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore 560064, India
| | - Nisha Mammen
- Theoretical Sciences Unit and School of Advanced Materials, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore 560064, India
| | - Shobhana Narasimhan
- Theoretical Sciences Unit and School of Advanced Materials, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore 560064, India
| |
Collapse
|
6
|
Loginova AS, Savintseva LA, Ignatov SK. Structure and electronic excitation spectra of low-lying isomers of Aun clusters (n = 2–20). A DFT study. COMPUT THEOR CHEM 2019. [DOI: 10.1016/j.comptc.2019.112637] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
7
|
A first principles study of CO oxidation over gold clusters: The catalytic role of boron nitride support and water. MOLECULAR CATALYSIS 2019. [DOI: 10.1016/j.mcat.2019.04.015] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
8
|
Catalysis of the acetylene hydrochlorination reaction by Si-doped Au clusters: a DFT study. J Mol Model 2018; 24:61. [DOI: 10.1007/s00894-018-3602-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Accepted: 01/30/2018] [Indexed: 10/18/2022]
|
9
|
Ortega-Muñoz M, Blanco V, Hernandez-Mateo F, Lopez-Jaramillo FJ, Santoyo-Gonzalez F. Catalytic Materials Based on Surface Coating with Poly(ethyleneimine)-Stabilized Gold Nanoparticles. ChemCatChem 2017. [DOI: 10.1002/cctc.201700776] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Mariano Ortega-Muñoz
- Department of Organic Chemistry; Biotechnology Institute; Faculty of Sciences; University of Granada; 18071 Granada Spain
| | - Victor Blanco
- Department of Organic Chemistry; Biotechnology Institute; Faculty of Sciences; University of Granada; 18071 Granada Spain
| | - Fernando Hernandez-Mateo
- Department of Organic Chemistry; Biotechnology Institute; Faculty of Sciences; University of Granada; 18071 Granada Spain
| | - F. Javier Lopez-Jaramillo
- Department of Organic Chemistry; Biotechnology Institute; Faculty of Sciences; University of Granada; 18071 Granada Spain
| | - Francisco Santoyo-Gonzalez
- Department of Organic Chemistry; Biotechnology Institute; Faculty of Sciences; University of Granada; 18071 Granada Spain
| |
Collapse
|
10
|
Lyalin A, Uosaki K, Taketsugu T. Oxygen Reduction Reaction Catalyzed by Small Gold Cluster on h-BN/Au(111) Support. Electrocatalysis (N Y) 2017. [DOI: 10.1007/s12678-017-0395-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
11
|
Ali S, Fu Liu T, Lian Z, Li B, Sheng Su D. The effect of defects on the catalytic activity of single Au atom supported carbon nanotubes and reaction mechanism for CO oxidation. Phys Chem Chem Phys 2017; 19:22344-22354. [DOI: 10.1039/c7cp03793g] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The mechanism of CO oxidation by O2 on a single Au atom supported on pristine, mono atom vacancy (m), di atom vacancy (di) and the Stone Wales defect (SW) on single walled carbon nanotube (SWCNT) surface is systematically investigated theoretically using density functional theory.
Collapse
Affiliation(s)
- Sajjad Ali
- Shenyang National Laboratory for Materials Science
- Institute of Metal Research
- Chinese Academy of Sciences
- Shenyang 110016
- China
| | - Tian Fu Liu
- Shenyang National Laboratory for Materials Science
- Institute of Metal Research
- Chinese Academy of Sciences
- Shenyang 110016
- China
| | - Zan Lian
- Shenyang National Laboratory for Materials Science
- Institute of Metal Research
- Chinese Academy of Sciences
- Shenyang 110016
- China
| | - Bo Li
- Shenyang National Laboratory for Materials Science
- Institute of Metal Research
- Chinese Academy of Sciences
- Shenyang 110016
- China
| | - Dang Sheng Su
- Shenyang National Laboratory for Materials Science
- Institute of Metal Research
- Chinese Academy of Sciences
- Shenyang 110016
- China
| |
Collapse
|
12
|
Gogol’ VV, Pichugina DA, Kuz’menko NE. Adsorption of carbon oxide on tetrahedral bimetallic gold–copper clusters. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2016. [DOI: 10.1134/s0036024416120128] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
13
|
Lyalin A, Gao M, Taketsugu T. When Inert Becomes Active: A Fascinating Route for Catalyst Design. CHEM REC 2016; 16:2324-2337. [DOI: 10.1002/tcr.201600035] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2015] [Indexed: 11/06/2022]
Affiliation(s)
- Andrey Lyalin
- Global Research Center for Environment and Energy based on Nanomaterials Science (GREEN)National Institute for Materials Science (NIMS); Tsukuba 305-0044 Japan
| | - Min Gao
- Department of Chemistry Faculty of Science; Hokkaido University; Sapporo 060-0810 Japan
- Elements Strategy Initiative for Catalysts and Batteries (ESICB); Kyoto University; Kyoto 615-8245 Japan
| | - Tetsuya Taketsugu
- Department of Chemistry Faculty of Science; Hokkaido University; Sapporo 060-0810 Japan
- Elements Strategy Initiative for Catalysts and Batteries (ESICB); Kyoto University; Kyoto 615-8245 Japan
| |
Collapse
|
14
|
Theoretical and experimental analysis of the oxidation of CO on Pt catalysts supported on modified TiO2(101). ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcata.2015.06.024] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
15
|
Raspberry-like Pt clusters with controlled spacing produced by deposition of loaded block copolymer micelles from supercritical CO2. Eur Polym J 2015. [DOI: 10.1016/j.eurpolymj.2015.07.048] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
16
|
Çakır D, Kecik D, Sahin H, Durgun E, Peeters FM. Realization of a p-n junction in a single layer boron-phosphide. Phys Chem Chem Phys 2015; 17:13013-20. [PMID: 25913574 DOI: 10.1039/c5cp00414d] [Citation(s) in RCA: 96] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two-dimensional (2D) materials have attracted growing interest due to their potential use in the next generation of nanoelectronic and optoelectronic applications. On the basis of first-principles calculations based on density functional theory, we first investigate the electronic and mechanical properties of single layer boron phosphide (h-BP). Our calculations show that h-BP is a mechanically stable 2D material with a direct band gap of 0.9 eV at the K-point, promising for both electronic and optoelectronic applications. We next investigate the electron transport properties of a p-n junction constructed from single layer boron phosphide (h-BP) using the non-equilibrium Green's function formalism. The n- and p-type doping of BP are achieved by substitutional doping of B with C and P with Si, respectively. C(Si) substitutional doping creates donor (acceptor) states close to the conduction (valence) band edge of BP, which are essential to construct an efficient p-n junction. By modifying the structure and doping concentration, it is possible to tune the electronic and transport properties of the p-n junction which exhibits not only diode characteristics with a large current rectification but also negative differential resistance (NDR). The degree of NDR can be easily tuned via device engineering.
Collapse
Affiliation(s)
- Deniz Çakır
- Department of Physics, University of Antwerp, Groenenborgerlaan 171, 2020 Antwerpen, Belgium.
| | | | | | | | | |
Collapse
|
17
|
Amaniampong PN, Li K, Jia X, Wang B, Borgna A, Yang Y. Titania-Supported Gold Nanoparticles as Efficient Catalysts for the Oxidation of Cellobiose to Organic Acids in Aqueous Medium. ChemCatChem 2014. [DOI: 10.1002/cctc.201402096] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
18
|
Uosaki K, Elumalai G, Noguchi H, Masuda T, Lyalin A, Nakayama A, Taketsugu T. Boron nitride nanosheet on gold as an electrocatalyst for oxygen reduction reaction: theoretical suggestion and experimental proof. J Am Chem Soc 2014; 136:6542-5. [PMID: 24773085 DOI: 10.1021/ja500393g] [Citation(s) in RCA: 209] [Impact Index Per Article: 20.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Boron nitride (BN), which is an insulator with a wide band gap, supported on Au is theoretically suggested and experimentally proved to act as an electrocatalyst for oxygen reduction reaction (ORR). Density-functional theory calculations show that the band gap of a free h-BN monolayer is 4.6 eV but a slight protrusion of the unoccupied BN states toward the Fermi level is observed if BN is supported on Au(111) due to the BN-Au interaction. A theoretically predicted metastable configuration of O2 on h-BN/Au(111), which can serve as precursors for ORR, and free energy diagrams for ORR on h-BN/Au(111) via two- and four-electron pathways show that ORR to H2O2 is possible at this electrode. It is experimentally proved that overpotential for ORR at the gold electrode is significantly reduced by depositing BN nanosheets. No such effect is observed at the glassy carbon electrode, demonstrating the importance of BN-substrate interaction for h-BN to act as the ORR electrocatalyst. A possible role of the edge of the BN islands for ORR is also discussed.
Collapse
Affiliation(s)
- Kohei Uosaki
- Graduate School of Chemical Sciences and Engineering, Hokkaido University , Sapporo 060-0810, Japan
| | | | | | | | | | | | | |
Collapse
|
19
|
|
20
|
Gao M, Lyalin A, Taketsugu T. The h-BN surface effect on CO oxidation reaction catalyzed by supported gold atom. ACTA ACUST UNITED AC 2013. [DOI: 10.1088/1742-6596/438/1/012003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
21
|
Han TH, Khan MM, Kalathil S, Lee J, Cho MH. Simultaneous Enhancement of Methylene Blue Degradation and Power Generation in a Microbial Fuel Cell by Gold Nanoparticles. Ind Eng Chem Res 2013. [DOI: 10.1021/ie4006244] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Thi Hiep Han
- School of Chemical Engineering, Yeungnam University, Gyeongsan, Gyeongbukdo 712-749,
South Korea
| | - Mohammad Mansoob Khan
- School of Chemical Engineering, Yeungnam University, Gyeongsan, Gyeongbukdo 712-749,
South Korea
| | - Shafeer Kalathil
- School of Chemical Engineering, Yeungnam University, Gyeongsan, Gyeongbukdo 712-749,
South Korea
| | - Jintae Lee
- School of Chemical Engineering, Yeungnam University, Gyeongsan, Gyeongbukdo 712-749,
South Korea
| | - Moo Hwan Cho
- School of Chemical Engineering, Yeungnam University, Gyeongsan, Gyeongbukdo 712-749,
South Korea
| |
Collapse
|
22
|
Gao M, Lyalin A, Taketsugu T. CO oxidation on h-BN supported Au atom. J Chem Phys 2013; 138:034701. [DOI: 10.1063/1.4774216] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
23
|
Lyalin A, Nakayama A, Uosaki K, Taketsugu T. Theoretical predictions for hexagonal BN based nanomaterials as electrocatalysts for the oxygen reduction reaction. Phys Chem Chem Phys 2013; 15:2809-20. [DOI: 10.1039/c2cp42907a] [Citation(s) in RCA: 87] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
24
|
|