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Basnayake Pussepitiyalage V, Chou CY, Harris MT, Loesch-Fries LS, Hemmati S. Electroless Deposition of Noble Metals on Rod-Shape Plant Viruses in Various Aqueous Metal Precursor Solutions. ACS OMEGA 2024; 9:35420-35430. [PMID: 39184522 PMCID: PMC11339813 DOI: 10.1021/acsomega.4c01391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Revised: 07/24/2024] [Accepted: 08/01/2024] [Indexed: 08/27/2024]
Abstract
The challenge of synthesizing noble metal nanostructures sustainably has encouraged researchers to explore biological routes for nanostructure production, such as biotemplating. Plant viruses with rod-shape morphology, such as tobacco mosaic virus (TMV) and barley stripe mosaic virus (BSMV), offer promising biotemplates to produce metal nanorods. TMV and BSMV can be incubated in aqueous metal precursor solutions to mineralize metals on the coat proteins (CPs) of the viruses. Previous studies have primarily examined palladium (Pd) mineralization on TMV and BSMV using Na2PdCl4 as the Pd precursor. There is limited scientific literature on the effect of using alternative Pd precursor solutions besides Na2PdCl4 such as K2PdCl4 and PdCl2 to mineralize Pd on TMV and BSMV. Past attempts at mineralizing other noble metals such as platinum (Pt) and gold (Au) required an initial layer of Pd to be deposited on the TMV and BSMV biotemplates. In this study, we aimed to expand the understanding of using alternative Pd precursor solutions to mineralize Pd on TMV and BSMV. Additionally, the deposition of Pt and Au onto TMV and BSMV without the need for an initial Pd mineralization layer was achieved using alternative Pt and Au precursors, including K2PtCl4 and AuCl3, respectively. Pd, Pt, and Au were successfully deposited on TMV and BSMV by incubation in aqueous solutions of Na2PdCl4, K2PdCl4, PdCl2, K2PtCl4, and AuCl3. Kinetic studies were also conducted using ultraviolet-visible (UV-vis) spectroscopy to examine the rates at which Pd, Pt, and Au precursor ions were reduced during the mineralization process, mimicking their adsorption onto TMV and BSMV CPs. BSMV adsorbed noble metal precursor ions faster than TMV as determined by UV-vis spectroscopy. While palladium nanorods (PdNRs) offer high electrical conductivity desirable for electronic applications, Pd-coated TMV and BSMV may face limitations due to their organic cores, potentially compromising conductivity. To address this, one approach is to convert the organic core into conductive amorphous carbon through thermal annealing. In this study, in situ transmission electron microscopy was utilized to thermally anneal Pd-TMV2Cys, thereby transforming them into PdNRs with amorphous carbon cores.
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Affiliation(s)
| | - Che-yu Chou
- Davidson
School of Chemical Engineering, Purdue University, West Lafayette, Indiana 47907, United States
| | - Michael T. Harris
- Davidson
School of Chemical Engineering, Purdue University, West Lafayette, Indiana 47907, United States
| | - L. Sue Loesch-Fries
- Botany
and Plant Pathology, Purdue University, West Lafayette, Indiana 47907, United States
| | - Shohreh Hemmati
- School
of Mathematics and Natural Sciences, The
University of Southern Mississippi, Hattiesburg, Mississippi 39406, United States
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2
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Hajloo H, Bashiri H. Optimizing Cr(VI) reduction to Cr(III) using Pd-CNTs nanocatalyst: kinetic Monte Carlo simulation and experimental design insights. Sci Rep 2024; 14:19192. [PMID: 39160195 PMCID: PMC11333503 DOI: 10.1038/s41598-024-69980-6] [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: 05/14/2024] [Accepted: 08/12/2024] [Indexed: 08/21/2024] Open
Abstract
In this investigation, we explored the kinetics of Cr(VI) reduction to Cr(III) on carbon nanotube decorated with palladium (Pd-CNTs) nanocatalyst, using formic acid as the reducing agent. This study has been bone utilizing kinetic Monte Carlo simulation and experimental design methods. The mechanism and kinetic parameters of this reaction are provided. The effect various factors such as reaction time, pH level, dichromate (Cr2O72-) concentration, and formic acid concentration on Cr(VI) reduction was studied. Concentrations of HCOOH and Cr2O72- were identified as the crucial variables, while the HCOOH concentration has the most significant impact. Positive influences on Cr(VI) reduction were observed with increasing pH level and HCOOH concentration. Reaction time positively affects on Cr(VI) reduction efficiency. However, the concentration of Cr2O72- showed an increasing effect up to a threshold, negatively impacting the efficiency. The optimal conditions (Reaction time = 60 min, pH = 4.5, [Cr2O72-] = 5.05 × 10-3 M, and [HCOOH] = 0.95 M) for Cr(VI) reduction. At optimal conditions, the Cr(VI) reduction efficiency was obtained to be 100%.
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Affiliation(s)
- Hamideh Hajloo
- Department of Physical Chemistry, Faculty of Chemistry, University of Kashan, Kashan, Iran
| | - Hadis Bashiri
- Department of Physical Chemistry, Faculty of Chemistry, University of Kashan, Kashan, Iran.
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3
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Pradyasti A, Kim HJ, Hyun WJ, Kim MH. Cellulose/GO monolith covered with Pd-Pt bimetallic nanocrystals for continuous-flow catalytic reduction of hexavalent chromium. Carbohydr Polym 2024; 330:121837. [PMID: 38368114 DOI: 10.1016/j.carbpol.2024.121837] [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: 08/23/2023] [Revised: 01/14/2024] [Accepted: 01/16/2024] [Indexed: 02/19/2024]
Abstract
Cellulose monolith materials have interconnected open porous structures with very high porosity, making them attractive structures for use as support materials in heterogeneous catalysis applications. In this study, we developed a highly efficient and reusable continuous-flow reactor for Cr(VI) remediation by combining the advantageous features of cellulose monoliths with suitable reinforcement techniques. We fabricated a porous monolithic cellulose/graphene oxide (GO) composite with a continuous three-dimensional skeletal framework using the thermally induced phase separation technique. Pd nanocrystals were synthesized in situ on the surface of the composite monolith, and then converted to porous Pd-Pt bimetallic nanocrystals through a galvanic replacement reaction. This approach eliminated the need for additional reductants and stabilizers, making the process simpler and more environmentally friendly. Under carefully optimized conditions, the cellulose/GO/Pd-Pt nanocomposite monolith exhibited outstanding performance in continuous-flow reactions for Cr(VI) reduction, achieving a maximum conversion rate of 98 %. Moreover, the nanocomposite monolith-based heterogeneous catalyst exhibited remarkable long-term stability, maintaining its catalytic activity even after extended periods of storage in the dried state. These findings highlight the potential of cellulose-based composite monoliths as versatile and robust support materials for heterogeneous catalysis.
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Affiliation(s)
- Astrini Pradyasti
- Department of Polymer Engineering, Pukyong National University, 45 Yongso-ro, Nam-gu, Busan 48513, Republic of Korea
| | - Hyeon Jin Kim
- Department of Polymer Engineering, Pukyong National University, 45 Yongso-ro, Nam-gu, Busan 48513, Republic of Korea
| | - Woo Jin Hyun
- Department of Materials Science and Engineering, Guangdong Technion - Israel Institute of Technology, 241 Daxue Road, Jinping District, Shantou, Guangdong 515063, China
| | - Mun Ho Kim
- Department of Polymer Engineering, Pukyong National University, 45 Yongso-ro, Nam-gu, Busan 48513, Republic of Korea.
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4
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The Plant Viruses and Molecular Farming: How Beneficial They Might Be for Human and Animal Health? Int J Mol Sci 2023; 24:ijms24021533. [PMID: 36675043 PMCID: PMC9863966 DOI: 10.3390/ijms24021533] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Revised: 01/04/2023] [Accepted: 01/06/2023] [Indexed: 01/15/2023] Open
Abstract
Plant viruses have traditionally been studied as pathogens in the context of understanding the molecular and cellular mechanisms of a particular disease affecting crops. In recent years, viruses have emerged as a new alternative for producing biological nanomaterials and chimeric vaccines. Plant viruses were also used to generate highly efficient expression vectors, revolutionizing plant molecular farming (PMF). Several biological products, including recombinant vaccines, monoclonal antibodies, diagnostic reagents, and other pharmaceutical products produced in plants, have passed their clinical trials and are in their market implementation stage. PMF offers opportunities for fast, adaptive, and low-cost technology to meet ever-growing and critical global health needs. In this review, we summarized the advancements in the virus-like particles-based (VLPs-based) nanotechnologies and the role they played in the production of advanced vaccines, drugs, diagnostic bio-nanomaterials, and other bioactive cargos. We also highlighted various applications and advantages plant-produced vaccines have and their relevance for treating human and animal illnesses. Furthermore, we summarized the plant-based biologics that have passed through clinical trials, the unique challenges they faced, and the challenges they will face to qualify, become available, and succeed on the market.
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5
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Pastre MMG, Cunha DL, Marques M. Design of biomass-based composite photocatalysts for wastewater treatment: a review over the past decade and future prospects. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:9103-9126. [PMID: 36441319 DOI: 10.1007/s11356-022-24089-z] [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: 04/22/2022] [Accepted: 11/03/2022] [Indexed: 06/16/2023]
Abstract
This investigation applied a systematic review approach on publications covering primary data during 2012-2022 with a focus on photocatalytic degradation of pollutants in aqueous solution by composite materials synthesized with biomass and, at least, TiO2 and/or ZnO semiconductors to form biomass-based composite photocatalysts (BCPs). After applying a set of eligibility criteria, 107 studies including 832 observations/entries were analyzed. The average removal efficiency and degradation kinetic rate reported for all model pollutants and BCPs were 77.5 ± 21.5% and 0.064 ± 0.174 min-1, respectively. Principal component analysis (PCA) was applied to analyze BCPs synthesis methods, experimental conditions, and BCPs' characteristics correlated with the removal efficiency and photodegradation kinetics. The relevance of adsorption processes on the pollutants' removal efficiency was highlighted by PCA applied to all categories of pollutants (PCA_pol). The PCA applied to textile dyes (PCA_dyes) and pharmaceutical compounds (PCA_pharma) also indicate the influence of variables related to the composite synthesis (i.e., thermal treatment and time spent on BCPs synthesis) and photocatalytic experimental parameters (catalyst concentration, pollutant concentration, and irradiation time) on the degradation kinetic accomplished by BCPs. Furthermore, the multivariate analysis (PCA_pol) revealed that the specific surface area and the narrow band gap are key characteristics for BCPs to serve as a competitive photocatalyst. The effect of scavengers on pollutants' degradation and the recyclability of BCPs are also discussed, as necessary aspects for scalability trends. Further investigations are recommended to compare the performance of BCPs and commercial catalysts, as well as to assess the costs to treat real wastewater.
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Affiliation(s)
- Marina M G Pastre
- Department of Sanitary and Environmental Engineering, Rio de Janeiro State University (UERJ), R. São Francisco Xavier, 524, CEP, Rio de Janeiro, RJ, 20550-900, Brazil.
| | - Deivisson Lopes Cunha
- Department of Sanitary and Environmental Engineering, Rio de Janeiro State University (UERJ), R. São Francisco Xavier, 524, CEP, Rio de Janeiro, RJ, 20550-900, Brazil
| | - Marcia Marques
- Department of Sanitary and Environmental Engineering, Rio de Janeiro State University (UERJ), R. São Francisco Xavier, 524, CEP, Rio de Janeiro, RJ, 20550-900, Brazil
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6
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Bashir MS, Ramzan N, Najam T, Abbas G, Gu X, Arif M, Qasim M, Bashir H, Shah SSA, Sillanpää M. Metallic nanoparticles for catalytic reduction of toxic hexavalent chromium from aqueous medium: A state-of-the-art review. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 829:154475. [PMID: 35278543 DOI: 10.1016/j.scitotenv.2022.154475] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Revised: 03/03/2022] [Accepted: 03/07/2022] [Indexed: 06/14/2023]
Abstract
The ever increasing concentration of toxic and carcinogenic hexavalent chromium (Cr (VI)) in various environmental mediums including water-bodies due to anthropogenic activities with rapid civilization and industrialization have become the major issue throughout the globe during last few decades. Therefore, developing new strategies for the treatment of Cr(VI) contaminated wastewaters are in great demand and have become a topical issue in academia and industry. To date, various techniques have been used for the remediation of Cr(VI) contaminated wastewaters including solvent extraction, adsorption, catalytic reduction, membrane filtration, biological treatment, coagulation, ion exchange and photo-catalytic reduction. Among these methods, the transformation of highly toxic Cr(VI) to benign Cr(III) catalyzed by metallic nanoparticles (M-NPs) with reductant has gained increasing attention in the past few years, and is considered to be an effective approach due to the superior catalytic performance of M-NPs. Thus, it is a timely topic to review this emerging technique for Cr(VI) reduction. Herein, recent development in synthesis of M-NPs based non-supported, supported, mono-, bi- and ternary M-NPs catalysts, their characterization and performance for the reduction of Cr(VI) to Cr(III) are reviewed. The role of supporting host to stabilize the M-NPs and leading to enhance the reduction of Cr(VI) are discussed. The Cr(VI) reduction mechanism, kinetics, and factors affecting the kinetics are overviewed to collect the wealthy kinetics data. Finally, the challenges and perspective in Cr(VI) reduction catalyzed by M-NPs are proposed. We believe that this review will assist the researchers who are working to develop novel M-NPs catalysts for the reduction of Cr(VI).
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Affiliation(s)
- Muhammad Sohail Bashir
- Hefei National Laboratory for Physical Sciences at the Microscale, CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China.
| | - Naveed Ramzan
- Department of Chemical Engineering, University of Engineering and Technology, Lahore 54890, Pakistan
| | - Tayyaba Najam
- Institute for Advanced Study and Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen 518060, China
| | - Ghulam Abbas
- Department of Chemical Engineering, University of Gujrat, Gujrat 50700, Pakistan
| | - Xiangling Gu
- Shandong Provincial Engineering Laboratory of Novel Pharmaceutical Excipients, Sustained and Controlled Release Preparations, College of Medicine and Nursing, Dezhou University, Dezhou 253023, China
| | - Muhammad Arif
- Department of Chemical Engineering, University of Engineering & Information Technology Abu Dhabi Road, Rahim Yar Khan, 64200 Pakistan
| | - Muhammad Qasim
- Hefei National Laboratory for Physical Sciences at the Microscale, CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Humaira Bashir
- Department of Botany, University of the Punjab, Quaid-e-Azam Campus, 54590 Lahore, Pakistan
| | - Syed Shoaib Ahmad Shah
- Hefei National Laboratory for Physical Sciences at the Microscale, CAS Key Laboratory of Soft Matter Chemistry, Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China.
| | - Mika Sillanpää
- Department of Chemical Engineering, School of Mining, Metallurgy and Chemical Engineering, University of Johannesburg, P. O. Box 17011, Doornfontein 2028, South Africa; Department of Applied Physics, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia; International Research Centre of Nanotechnology for Himalayan Sustainability (IRCNHS), Shoolini University, Solan 173212, Himachal Pradesh, India; Zhejiang Rongsheng Environmental Protection Paper Co. LTD, NO.588 East Zhennan Road, Pinghu Economic Development Zone, Zhejiang 314213, China.
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7
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Guo Z, Cheng M, Ren W, Wang Z, Zhang M. Treated activated carbon as a metal-free catalyst for effectively catalytic reduction of toxic hexavalent chromium. JOURNAL OF HAZARDOUS MATERIALS 2022; 430:128416. [PMID: 35149503 DOI: 10.1016/j.jhazmat.2022.128416] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Revised: 01/26/2022] [Accepted: 02/01/2022] [Indexed: 06/14/2023]
Abstract
In this work, activated carbon treated in N2 atmosphere, as a non-metallic catalyst, exhibits excellent catalytic performance in reduction of Cr (VI) to Cr (III) using HCOOH as the reducing agent at room temperature. A series of characterizations and control experiments were carried out to deduce the possible reaction mechanism. The results showed that the improved catalytic performance can be attributed to the enhanced graphitization degree and basic sites such as pyrone-like, which favor electron transferring and activation of reactant. The reaction rate constant observed herein for the C-800 was 22 and 6 times more than that for C-0 and Pd/C catalyst, respectively. In addition, C-800 showed good recycle performance, and no loss of activity was observed after 5 cycles. This study broadens the application of nonmetallic catalyst and provides an easy-available and cost-effective catalytic material for removing toxic Cr (VI).
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Affiliation(s)
- Zhenbo Guo
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), College of Chemistry, Nankai University, Tianjin 300071, PR China
| | - Ming Cheng
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), College of Chemistry, Nankai University, Tianjin 300071, PR China
| | - Wenqiang Ren
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), College of Chemistry, Nankai University, Tianjin 300071, PR China
| | - Zhiqiang Wang
- Tianjin Key Laboratory of Water Environment and Resources, Tianjin Normal University, Tianjin 300387, PR China.
| | - Minghui Zhang
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), College of Chemistry, Nankai University, Tianjin 300071, PR China.
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8
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Moyo M, Modise SJ, Pakade VE. Application of polymer-coated Macadamia integrifolia nutshell biomass impregnated with palladium for chromium(VI) remediation. Sci Rep 2021; 11:24184. [PMID: 34921191 PMCID: PMC8683406 DOI: 10.1038/s41598-021-03473-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2021] [Accepted: 11/30/2021] [Indexed: 11/09/2022] Open
Abstract
Freely suspended and porous basket restrained granules of palladium nanoparticles supported on polymer-grafted Macadamia nutshell biomass (Pd@Polym-MNS) composite were used for the treatment chromium(VI)-containing water. In the presence of formic acid, the Pd@Polym-MNS demonstrated its activity in the adsorption-reduction-based conversion of noxious chromium(VI) to less toxic chromium(III) with a low activation energy of 13.4 kJ mol-1, ΔH0 (+ 10.8 kJ mol-1), ΔS0 (-270.0 J mol-1 K-1), and ΔG0 (+ 91.3 to + 98.0 kJ mol-1) indicated the exothermic, endergonic and non-spontaneous nature of the catalytic redox reaction. In addition to facilitating easy recovery, rinsing, and reuse, restraining the Pd@Polym-MNS in the basket reactor helped maintain the integrity of the catalysts by preventing violent collisions of suspended granules with the mixing apparatus and the walls of the reaction vessel. Whereas the pseudo-first-order rate constant was recorded as 0.157 min-1 upon initial use, values of the mean and relative standard deviation for the second, third and fourth consecutive uses were found to be 0.219 min-1 and 1.3%, respectively. According to a response surface methodological approach to batch experimentation, the initial concentration of chromium(VI) and catalyst dosage had the greatest impact on the redox reaction rate, accounting for 85.7% and 11.6% of the variability in the value of the pseudo-first-order rate constant, respectively. Mutually beneficial effects of the combinations of high formic acid and low chromium(VI) concentration, high temperature and catalyst dosage as well as high formic acid and catalyst dosage were recorded.
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Affiliation(s)
- Malvin Moyo
- Department of Chemistry, Vaal University of Technology, Vanderbijlpark, 1911, South Africa
- Department of Applied Chemistry, National University of Science and Technology, Bulawayo, Zimbabwe
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9
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Matsena MT, Chirwa EMN. Comparative analysis of biological versus chemical synthesis of palladium nanoparticles for catalysis of chromium (VI) reduction. Sci Rep 2021; 11:16674. [PMID: 34404829 PMCID: PMC8371006 DOI: 10.1038/s41598-021-96024-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 08/04/2021] [Indexed: 11/19/2022] Open
Abstract
The discharge of hexavalent chromium [Cr(VI)] from several anthropogenic activities leads to environmental pollution. In this study, we explore a simple yet cost effective method for the synthesis of palladium (Pd) nanoparticles for the treatment of Cr(VI). The presence of elemental Pd [Pd(0)] was confirmed by scanning electron microscope (SEM), electron dispersive spectroscopy and X-ray diffraction (XRD). We show here that the biologically synthesized nanoparticles (Bio-PdNPs) exhibit improved catalytic reduction of Cr(VI) due to their size being smaller and also being highly dispersed as compared to chemically synthesized nanoparticles (Chem-PdNPs). The Langmuir–Hinshelwood mechanism was successfully used to model the kinetics. Using this model, the Bio-PdNPs were shown to perform better than Chem-PdNPs due to the rate constant (kbio = 6.37 mmol s−1 m−2) and Cr(VI) adsorption constant (KCr(VI),bio = 3.11 × 10−2 L mmol−1) of Bio-PdNPs being higher than the rate constant (kchem = 3.83 mmol s−1 m−2) and Cr(VI) adsorption constant (KCr(VI),chem = 1.14 × 10−2 L mmol−1) of Chem-PdNPs. In addition, product inhibition by trivalent chromium [Cr(III)] was high in Chem-PdNPs as indicated by the high adsorption constant of Cr(III) in Chem-PdNPs of KCr(III),chem = 52.9 L mmol−1 as compared to the one for Bio-PdNPs of KCr(III),bio = 2.76 L mmol−1.
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Affiliation(s)
- Mpumelelo T Matsena
- Water Utilisation and Environmental Engineering Division, Department of Chemical Engineering, University of Pretoria, Pretoria, 0002, South Africa.
| | - Evans M N Chirwa
- Water Utilisation and Environmental Engineering Division, Department of Chemical Engineering, University of Pretoria, Pretoria, 0002, South Africa
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10
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Lee KZ, Basnayake Pussepitiyalage V, Lee YH, Loesch-Fries LS, Harris MT, Hemmati S, Solomon KV. Engineering Tobacco Mosaic Virus and Its Virus-Like-Particles for Synthesis of Biotemplated Nanomaterials. Biotechnol J 2021; 16:e2000311. [PMID: 33135368 DOI: 10.1002/biot.202000311] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 10/27/2020] [Indexed: 12/12/2022]
Abstract
Biomolecules are increasingly attractive templates for the synthesis of functional nanomaterials. Chief among them is the plant tobacco mosaic virus (TMV) due to its high aspect ratio, narrow size distribution, diverse biochemical functionalities presented on the surface, and compatibility with a number of chemical conjugations. These properties are also easily manipulated by genetic modification to enable the synthesis of a range of metallic and non-metallic nanomaterials for diverse applications. This article reviews the characteristics of TMV and related viruses, and their virus-like particle (VLP) derivatives, and how these may be manipulated to extend their use and function. A focus of recent efforts has been on greater understanding and control of the self-assembly processes that drive biotemplate formation. How these features have been exploited in engineering applications such as, sensing, catalysis, and energy storage are briefly outlined. While control of VLP surface features is well-established, fewer tools exist to control VLP self-assembly, which limits efforts to control template uniformity and synthesis of certain templated nanomaterials. However, emerging advances in synthetic biology, machine learning, and other fields promise to accelerate efforts to control template uniformity and nanomaterial synthesis enabling more widescale industrial use of VLP-based biotemplates.
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Affiliation(s)
- Kok Zhi Lee
- Agricultural & Biological Engineering, Purdue University, 225 S University St, West Lafayette, IN, 47907, USA
| | | | - Yu-Hsuan Lee
- School of Chemical Engineering, Purdue University, 480 W Stadium Ave, West Lafayette, IN, 47907, USA
| | - L Sue Loesch-Fries
- Department of Botany and Plant Pathology, Purdue University, 915 W State St, West Lafayette, IN, 47907, USA
| | - Michael T Harris
- School of Chemical Engineering, Purdue University, 480 W Stadium Ave, West Lafayette, IN, 47907, USA
| | - Shohreh Hemmati
- School of Chemical Engineering, Oklahoma State University, 420 Engineering North, Stillwater, OK, 74078, USA
| | - Kevin V Solomon
- Agricultural & Biological Engineering, Purdue University, 225 S University St, West Lafayette, IN, 47907, USA
- Laboratory of Renewable Resources Engineering (LORRE), Purdue University, 500 Central Drive, West Lafayette, IN, 47907, USA
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11
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Farooqi ZH, Akram MW, Begum R, Wu W, Irfan A. Inorganic nanoparticles for reduction of hexavalent chromium: Physicochemical aspects. JOURNAL OF HAZARDOUS MATERIALS 2021; 402:123535. [PMID: 33254738 PMCID: PMC7382355 DOI: 10.1016/j.jhazmat.2020.123535] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Revised: 07/07/2020] [Accepted: 07/20/2020] [Indexed: 05/24/2023]
Abstract
Hexavalent Chromium [Cr(VI)] is a highly carcinogenic and toxic material. It is one of the major environmental contaminants in aquatic system. Its removal from aqueous medium is a subject of current research. Various technologies like adsorption, membrane filtration, solvent extraction, coagulation, biological treatment, ion exchange and chemical reduction for removal of Cr(VI) from waste water have been developed. But chemical reduction of Cr(VI) to Cr(III) has attracted a lot of interest in the past few years because, the reduction product [Cr(III)] is one of the essential nutrients for organisms. Various nanoparticles based systems have been designed for conversion of Cr(VI) into Cr(III) which have not been critically reviewed in literature. This review present recent research progress of classification, designing and characterization of various inorganic nanoparticles reported as catalysts/reductants for rapid conversion of Cr(VI) into Cr(III) in aqueous medium. Kinetics and mechanism of nanoparticles enhanced/catalyzed reduction of Cr(VI) and factors affecting the reduction process have been discussed critically. Personal future insights have been also predicted for further development in this area.
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Affiliation(s)
- Zahoor H Farooqi
- Institute of Chemistry, University of the Punjab, New Campus, Lahore, 54590, Pakistan.
| | - Muhammad Waseem Akram
- Institute of Chemistry, University of the Punjab, New Campus, Lahore, 54590, Pakistan
| | - Robina Begum
- Institute of Chemistry, University of the Punjab, New Campus, Lahore, 54590, Pakistan.
| | - Weitai Wu
- State Key Laboratory for Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, The Key Laboratory for Chemical Biology of Fujian Province, and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian, 361005, China
| | - Ahmad Irfan
- Research Center for Advanced Materials Science, Faculty of Science, King Khalid University, Abha, 61413, Saudi Arabia; Department of Chemistry, Faculty of Science, King Khalid University, Abha, 61413, Saudi Arabia
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12
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Biosynthesis of inorganic nanomaterials using microbial cells and bacteriophages. Nat Rev Chem 2020; 4:638-656. [PMID: 37127973 DOI: 10.1038/s41570-020-00221-w] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/18/2020] [Indexed: 12/13/2022]
Abstract
Inorganic nanomaterials are widely used in chemical, electronics, photonics, energy and medical industries. Preparing a nanomaterial (NM) typically requires physical and/or chemical methods that involve harsh and environmentally hazardous conditions. Recently, wild-type and genetically engineered microorganisms have been harnessed for the biosynthesis of inorganic NMs under mild and environmentally friendly conditions. Microorganisms such as microalgae, fungi and bacteria, as well as bacteriophages, can be used as biofactories to produce single-element and multi-element inorganic NMs. This Review describes the emerging area of inorganic NM biosynthesis, emphasizing the mechanisms of inorganic-ion reduction and detoxification, while also highlighting the proteins and peptides involved. We show how analysing a Pourbaix diagram can help us devise strategies for the predictive biosynthesis of NMs with high producibility and crystallinity and also describe how to control the size and morphology of the product. Here, we survey biosynthetic inorganic NMs of 55 elements and their applications in catalysis, energy harvesting and storage, electronics, antimicrobials and biomedical therapy. Furthermore, a step-by-step flow chart is presented to aid the design and biosynthesis of inorganic NMs employing microbial cells. Future research in this area will add to the diversity of available inorganic NMs but should also address scalability and purity.
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Veerakumar P, Lin KC. An overview of palladium supported on carbon-based materials: Synthesis, characterization, and its catalytic activity for reduction of hexavalent chromium. CHEMOSPHERE 2020; 253:126750. [PMID: 32302912 DOI: 10.1016/j.chemosphere.2020.126750] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 03/31/2020] [Accepted: 04/07/2020] [Indexed: 06/11/2023]
Abstract
Palladium plays a pivotal role in most of the industrial heterogeneous catalysts, because of its unique properties such as well-defined structure, great intrinsic carrier, outstanding electronic, mechanical and thermal stability. The combination of palladium and various porous carbons (PCs) can widen the use of heterogeneous catalysts. This review highlights the advantages and limitations of carbon supported palladium-based heterogeneous catalyst in reduction of toxic hexavalent chromium (Cr(VI)). In addition, we address recent progress on synthesis routes for mono and bimetallic palladium nanoparticles supported by various carbon composites including graphene-based materials, carbon nanotubes, mesoporous carbons, and activated carbons. The related reaction mechanisms for the Cr(VI) reduction are also suggested. Finally, the challenge and perspective are proposed.
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Affiliation(s)
- Pitchaimani Veerakumar
- Department of Chemistry, National Taiwan University, No. 1, Roosevelt Road, Section 4, Taipei, 10617, Taiwan, ROC; Institute of Atomic and Molecular Sciences, Academia Sinica, No. 1, Roosevelt Road, Section 4, Taipei, 10617, Taiwan, ROC.
| | - King-Chuen Lin
- Department of Chemistry, National Taiwan University, No. 1, Roosevelt Road, Section 4, Taipei, 10617, Taiwan, ROC; Institute of Atomic and Molecular Sciences, Academia Sinica, No. 1, Roosevelt Road, Section 4, Taipei, 10617, Taiwan, ROC.
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14
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Yurderi M, Bulut A, Kanberoglu GS, Kaya M, Kanbur Y, Zahmakiran M. Ruthenium Nanoparticles Supported on Reduced Graphene Oxide: Efficient Catalyst for the Catalytic Reduction of Cr(VI) in the Presence of Amine‐Boranes. ChemistrySelect 2020. [DOI: 10.1002/slct.202001380] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Mehmet Yurderi
- Nanomaterials and Catalysis Research GroupDepartment of ChemistryVan Yuzuncu Yil University 65080 Van Turkey
| | - Ahmet Bulut
- Nanomaterials and Catalysis Research GroupDepartment of ChemistryVan Yuzuncu Yil University 65080 Van Turkey
| | - Gulsah Saydan Kanberoglu
- Nanomaterials and Catalysis Research GroupDepartment of ChemistryVan Yuzuncu Yil University 65080 Van Turkey
| | - Murat Kaya
- Department of Chemical Engineering and Applied ChemistryAtilim University 06836 Ankara Turkey
| | - Yasin Kanbur
- Department of Metallurgical and Materials EngineeringKarabuk University 78050 Karabuk Turkey
| | - Mehmet Zahmakiran
- Nanomaterials and Catalysis Research GroupDepartment of ChemistryVan Yuzuncu Yil University 65080 Van Turkey
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15
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Sivaranjani T, Revathy TA, Dhanavel S, Dhanapal K, Narayanan V, Stephen A. Effect of Dendritic Cu-In Alloy on Cr(VI) Reduction Synthesized via Pulsed Electrodeposition. ChemistrySelect 2018. [DOI: 10.1002/slct.201802651] [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)
| | | | - Saminathan Dhanavel
- Department of Nuclear Physics; University of Madras, Guindy Campus, Chennai; 600 025 Tamilnadu India
| | - Kumaresan Dhanapal
- Department of Nuclear Physics; University of Madras, Guindy Campus, Chennai; 600 025 Tamilnadu India
| | - Vengidusamy Narayanan
- Department of Inorganic Chemistry; University of Madras, Guindy Campus, Chennai; 600 025 Tamilnadu India
| | - Arumainathan Stephen
- Department of Nuclear Physics; University of Madras, Guindy Campus, Chennai; 600 025 Tamilnadu India
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16
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Tian X, Xin X, Gao Y, Dai D, Huang J, Han Z. Crystal structures of hybrid completely reduced phosphomolybdates and catalytic performance applied as molecular catalysts for the reduction of chromium(VI). ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY 2018; 74:1310-1324. [PMID: 30398184 DOI: 10.1107/s2053229618013025] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Accepted: 09/14/2018] [Indexed: 11/10/2022]
Abstract
The exploration of highly efficient and low-cost catalysts for the treatment of hexavalent chromium CrVI in environmental remediation is currently one of the most challenging topics. Here, three phosphomolybdate hybrid compounds have been successfully isolated by the hydrothermal method and been applied as supramolecular catalysts for the reduction of CrVI. Single-crystal X-ray diffraction revealed their formulae as (H2bpp)2[Fe(H2O)][Sr(H2O)4]2{Fe[Mo6O12(OH)3(H2PO4)(HPO4)(PO4)2]2}·5H2O (1), (H2bpp)2[Na(H2O)(OC2H5)][Fe(H2O)2][Ca(H2O)2]2{Fe[Mo6O12(OH)3(H2PO4)(HPO4)(PO4)2]2}·4H2O (2) and (H2bpe)3{Fe[Mo6O12(OH)3(HPO4)3(H2PO4)]2}·8H2O (3) [bpp is 1,3-bis(pyridin-4-yl)propane (C13H14N2) and bpe is trans-1,2-bis(pyridin-4-yl)ethylene (C12H10N2)]. The three hybrids consist of supramolecular networks built up by noncovalent interactions between {Fe[P4Mo6VO31]2}22- polyanions and protonated organic cations. This kind of hybrid polyoxometalate could be applied as heterogeneous molecular catalysts for the reduction of CrVI. It was found that the organic moiety plays a vital role in influencing the catalytic activity of the polyanions. Organic bpp-containing hybrids 1 and 2 are highly active in the catalytic reduction of heavy metal CrVI ions using HCOOH as reductant, while bpe-containing hybrid 3 is inactive to this reaction. This work is significant for the design of new catalysts, as well as the exploration of reaction mechanisms at a molecular level.
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Affiliation(s)
- Xuerui Tian
- College of Chemistry and Material Science, Hebei Normal University, Yuhua District South Second Ring Road 20, Shijiazhuang, Hebei 050024, People's Republic of China
| | - Xing Xin
- College of Chemistry and Material Science, Hebei Normal University, Yuhua District South Second Ring Road 20, Shijiazhuang, Hebei 050024, People's Republic of China
| | - Yuanzhe Gao
- College of Chemistry and Material Science, Hebei Normal University, Yuhua District South Second Ring Road 20, Shijiazhuang, Hebei 050024, People's Republic of China
| | - Dandan Dai
- College of Chemistry and Material Science, Hebei Normal University, Yuhua District South Second Ring Road 20, Shijiazhuang, Hebei 050024, People's Republic of China
| | - Jinjin Huang
- College of Chemistry and Material Science, Hebei Normal University, Yuhua District South Second Ring Road 20, Shijiazhuang, Hebei 050024, People's Republic of China
| | - Zhangang Han
- College of Chemistry and Material Science, Hebei Normal University, Yuhua District South Second Ring Road 20, Shijiazhuang, Hebei 050024, People's Republic of China
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17
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Application of Plant Viruses as a Biotemplate for Nanomaterial Fabrication. Molecules 2018; 23:molecules23092311. [PMID: 30208562 PMCID: PMC6225259 DOI: 10.3390/molecules23092311] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 09/01/2018] [Accepted: 09/04/2018] [Indexed: 01/08/2023] Open
Abstract
Viruses are widely used to fabricate nanomaterials in the field of nanotechnology. Plant viruses are of great interest to the nanotechnology field because of their symmetry, polyvalency, homogeneous size distribution, and ability to self-assemble. This homogeneity can be used to obtain the high uniformity of the templated material and its related properties. In this paper, the variety of nanomaterials generated in rod-like and spherical plant viruses is highlighted for the cowpea chlorotic mottle virus (CCMV), cowpea mosaic virus (CPMV), brome mosaic virus (BMV), and tobacco mosaic virus (TMV). Their recent studies on developing nanomaterials in a wide range of applications from biomedicine and catalysts to biosensors are reviewed.
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18
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Misra N, Kumar V, Rawat S, Goel NK, Shelkar SA, Singhal RK, Varshney L. Mitigation of Cr(VI) toxicity using Pd-nanoparticles immobilized catalytic reactor (Pd-NICaR) fabricated via plasma and gamma radiation. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:16101-16110. [PMID: 29594904 DOI: 10.1007/s11356-018-1709-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Accepted: 03/07/2018] [Indexed: 06/08/2023]
Abstract
Catalytic reduction of Cr(VI) to less toxic Cr(III) form using metal nanoparticles is one of the novel approaches adopted to deal with Cr toxicity. In this work, we report the fabrication of a facile, reusable, and robust Pd nanoparticles-immobilized catalytic reactor (Pd-NICaR) system using green, environment-friendly gamma radiolytic, and plasma polymerization processes. A room temperature, RF-powered plasma polymerization process was employed to functionalize a polyethylene-polypropylene (PE-PP) non-woven matrix with epoxy group containing monomer 2,3-epoxypropyl methacrylate (EPMA). EPMA-functionalized PE-PP (EPMA-f-PE-PP) substrate was subsequently used as a template for in situ generation and immobilization of Pd NPs via gamma radiolytic route. The samples were characterized using FTIR, SEM, XPS, and XRF techniques. The catalytic efficacy of Pd-NICaR towards Cr(VI) reduction, in the presence of formic acid (FA) as a reductant, was investigated spectrophotometrically, and reaction parameters were optimized at reaction temperature of 50 °C and [FA]/[Cr(VI)] = 680 to achieve catalytic reduction efficiency of 99.7% within 10 min in batch process. The system showed excellent reusability (~ 20 cycles) and storage stability (> 30 days) without substantial loss (~ 11%) of activity. Practical applicability of the robust catalytic system towards Cr(VI) toxicity mitigation was established in continuous flow mode using a fixed-bed column reactor.
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Affiliation(s)
- Nilanjal Misra
- Radiation Technology Development Division, Bhabha Atomic Research Centre, Trombay, Mumbai, 400085, India.
| | - Virendra Kumar
- Radiation Technology Development Division, Bhabha Atomic Research Centre, Trombay, Mumbai, 400085, India
- Homi Bhabha National Institute, Anushaktinagar, Mumbai, 400094, India
| | - Swarnima Rawat
- Radiation Technology Development Division, Bhabha Atomic Research Centre, Trombay, Mumbai, 400085, India
| | - Narender Kumar Goel
- Radiation Technology Development Division, Bhabha Atomic Research Centre, Trombay, Mumbai, 400085, India
| | - Shubhangi A Shelkar
- Radiation Technology Development Division, Bhabha Atomic Research Centre, Trombay, Mumbai, 400085, India
| | - Rakesh Kumar Singhal
- Analytical Chemistry Division, Bhabha Atomic Research Centre, Trombay, Mumbai, 400085, India
| | - Lalit Varshney
- Radiation Technology Development Division, Bhabha Atomic Research Centre, Trombay, Mumbai, 400085, India
- Homi Bhabha National Institute, Anushaktinagar, Mumbai, 400094, India
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19
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Athie-García MS, Piñón-Castillo HA, Muñoz-Castellanos LN, Ulloa-Ogaz AL, Martínez-Varela PI, Quintero-Ramos A, Duran R, Murillo-Ramirez JG, Orrantia-Borunda E. Cell wall damage and oxidative stress in Candida albicans ATCC10231 and Aspergillus niger caused by palladium nanoparticles. Toxicol In Vitro 2018; 48:111-120. [DOI: 10.1016/j.tiv.2018.01.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2017] [Revised: 01/04/2018] [Accepted: 01/09/2018] [Indexed: 02/06/2023]
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20
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Han Z, Xin X, Zheng R, Yu H. Influence of Pb element on the catalytic properties of {P 4Mo 6}-polyoxometalate for redox reactions. Dalton Trans 2018; 47:3356-3365. [PMID: 29423472 DOI: 10.1039/c7dt04772j] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
To introduce Pb element into the crystal framework of a polyoxoanion, a series of hybrid compounds were synthesized and characterized: (H2bpp)5[PbMn(H2O)2]2H2{Mn[Mo6O12(OH)3(HPO4)3(PO4)]2}2·8H2O (1), (H2bpp)3[PbM(H2O)2]2H6{M[Mo6O12(OH)3(HPO4)3(PO4)]2}2·6H2O (M = Ni (2), Co (3)) and (H2bpp)3[PbCd(H2O)2]2H6{Cd[Mo6O12(OH)3(HPO4)3(PO4)]2}2·4H2O (4) (bpp = 1,3-bis(4-pyridyl)propane). Crystal structures were determined and characterized by IR, TG, XPS and single-crystal X-ray diffraction. Hybrids 1-4 have similar compositions; the inorganic moiety has a high-dimensional polyanionic arrangement formed from bi-metallic {PbM} subunits covalently bridging negative {M(P4Mo)2} clusters; the organic moiety is made up of protonated bpp cations that surround anionic clusters through many complex supramolecular interactions. Experimental results showed that the introduction of Pb can modulate the electrochemical properties of crystal materials, leading to the more reversible redox process of {M(P4Mo6)2}-based hybrids. Hybrids 1-4 were employed as heterogeneous catalysts for redox reactions to evaluate their activity involving the transfer of electrons. It was found that these kinds of hybrids were catalytically active in the reduction reaction of [Fe(CN)6]3- (+S2O32-) → [Fe(CN)6]4-, but were inactive for Cr(vi) (+HCOOH) → Cr(iii) at 25-70 °C. The effect of temperature on the catalytic ability of hybrids was studied, and it was found that 50 °C was the optimal reaction condition for the four compounds to catalyze [Fe(CN)6]3- → [Fe(CN)6]4-. The reduction percentages of Fe(iii) in 270 min were about 95.7% (1), 76.95% (2), 89.39% (3) and 80.8% (4). The well-defined polyanionic structure with tunable structural features might be beneficial for exploring the mechanism of catalytic redox reactions at the molecular level.
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Affiliation(s)
- Zhangang Han
- College of Chemistry and Material Science, Hebei Normal University, Shijiazhuang, 050024, China.
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21
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Yan H, Liu Y, Zhang T, Jin Z, Wang M, Xie YP, Guo H. Greatly changed performance of a metal Pd catalyst by a rather easily formed and removed species–PdHx. Catal Sci Technol 2018. [DOI: 10.1039/c8cy00354h] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Some Pd atoms in metal Pd catalyst can adsorb hydrogen element to form PdHx species under normal conditions during catalyst preparation and catalytic reaction, which boosts HCOOH dehydrogenation (FAD) to produce H2, but greatly poisons the chemical reduction by FAD.
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Affiliation(s)
- Hongxu Yan
- College of Chemical Engineering
- Shenyang University of Chemical Technology
- Shenyang 110142
- PR China
| | - Yunyi Liu
- College of Chemical Engineering
- Shenyang University of Chemical Technology
- Shenyang 110142
- PR China
| | - Tao Zhang
- College of Chemical Engineering
- Shenyang University of Chemical Technology
- Shenyang 110142
- PR China
| | - Ze Jin
- College of Chemical Engineering
- Shenyang University of Chemical Technology
- Shenyang 110142
- PR China
| | - Ming Wang
- College of Chemical Engineering
- Shenyang University of Chemical Technology
- Shenyang 110142
- PR China
| | - Ying Peng Xie
- College of Chemical Engineering
- Shenyang University of Chemical Technology
- Shenyang 110142
- PR China
| | - Hongfan Guo
- College of Chemical Engineering
- Shenyang University of Chemical Technology
- Shenyang 110142
- PR China
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Abstract
Nanosized bioscaffolds can be utilized to tackle the challenge of size reduction of metallic rings owing to their miniature features as well as their well-known biomineralization capacity. The tobacco mosaic virus coat protein is used as a command surface to grow and assemble silver nanoparticles into sub-30 nm rings. The versatility of TMV allows the formation of both solid silver rings and rings consisting of discrete silver nanoparticles. The pH-dependent coulombic surface map along with the annular geometry of the protein aggregate allow the generation of rings with or without a central nanoparticle. Our silver rings are believed to be the smallest to date, and they can offer a test material for existing theories on metallic nanorings of this heretofore unreached size scale.
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23
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Tian X, Hou L, Wang J, Xin X, Zhang H, Ma Y, Wang Y, Zhang L, Han Z. Novel fully reduced phosphomolybdates for highly efficient removal of inorganic hexavalent chromium and the organic dye methylene blue. Dalton Trans 2018; 47:15121-15130. [DOI: 10.1039/c8dt03250e] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
New Na-bridged phosphomolybdates as heterogeneous catalysts exhibit efficient catalytic performance on the reduction of hexavalent chromium and photodegradation of methylene blue.
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Affiliation(s)
- Xuerui Tian
- College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang
- China
| | - Lin Hou
- College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang
- China
| | - Jiaojiao Wang
- College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang
- China
| | - Xing Xin
- College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang
- China
| | - Heng Zhang
- College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang
- China
| | - Yuanyuan Ma
- College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang
- China
| | - Yali Wang
- College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang
- China
| | - Lina Zhang
- College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang
- China
| | - Zhangang Han
- College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang
- China
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24
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Yang C, Kang E, Yi H. Integrated Methods to Manufacture Hydrogel Microparticles Containing Viral-Metal Nanocomplexes with High Catalytic Activity. Methods Mol Biol 2018; 1776:569-578. [PMID: 29869266 DOI: 10.1007/978-1-4939-7808-3_36] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Controlled synthesis of small and catalytically active noble metal nanoparticles under mild aqueous conditions is an unmet challenge. Genetically modified tobacco mosaic virus (TMV) can serve as a preferential precursor adsorption and growth sites for the controlled synthesis of palladium (Pd) nanoparticles with high catalytic activity. Here we describe detailed methods for the synthesis of Pd-TMV nanocomplexes as well as their integration into polymeric hydrogel microparticle platforms with controlled dimensions via a simple replica molding process. Such Pd-TMV-containing hydrogel particles may be useful in environmental remediation of toxic chemicals such as carcinogenic dichromate ions.
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Affiliation(s)
- Cuixian Yang
- Department of Chemical and Biological Engineering, Tufts University, Medford, MA, USA
| | - Eunae Kang
- Department of Chemical and Biological Engineering, Tufts University, Medford, MA, USA
| | - Hyunmin Yi
- Department of Chemical and Biological Engineering, Tufts University, Medford, MA, USA.
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Celebi M, Karakas K, Ertas IE, Kaya M, Zahmakiran M. Palladium Nanoparticles Decorated Graphene Oxide: Active and Reusable Nanocatalyst for the Catalytic Reduction of Hexavalent Chromium(VI). ChemistrySelect 2017. [DOI: 10.1002/slct.201700967] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Metin Celebi
- Nanomaterials and Catalysis Research Group; Department of Chemistry; Yuzuncu Yil University; 65080 Van Turkey
| | - Kadir Karakas
- Nanomaterials and Catalysis Research Group; Department of Chemistry; Yuzuncu Yil University; 65080 Van Turkey
| | - Ilknur Efecan Ertas
- Nanomaterials and Catalysis Research Group; Department of Chemistry; Yuzuncu Yil University; 65080 Van Turkey
| | - Murat Kaya
- Department of Chemical Engineering and Applied Chemistry; Atilim University; 06836 Ankara Turkey
| | - Mehmet Zahmakiran
- Nanomaterials and Catalysis Research Group; Department of Chemistry; Yuzuncu Yil University; 65080 Van Turkey
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26
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Radiation induced environmental remediation of Cr(VI) heavy metal in aerated neutral solution under simulated industrial effluent. RADIOCHIM ACTA 2017. [DOI: 10.1515/ract-2016-2608] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Cr(VI) compounds are major water contaminants in most industrial effluents, due to their carcinogenicity, while Cr(III) is an important element for human metabolism. In a previous work, we showed that Cr(VI) was radiolytically reduced to Cr(III) by the CO2ˉ• radical at pH 3 N2O-saturated solution in the presence of formate. Here in the present work, this removal was investigated by steady state irradiation and pulse radiolysis in aerated solution at neutral pH, which is close to natural conditions in most wastewaters, where the reducing agent is the superoxide radical anion O2ˉ•. The degradation of Cr(VI) increased linearly with the absorbed dose and was significantly enhanced by the added formate but not by the radiolitically produced hydrogen peroxide at this pH. The rate constant for this reduction was found to be 1.28×108 M−1 s−1 and the absorption spectrum of Cr(V) transient species was obtained. A partial recovery of Cr(VI) is observed over a period of ca. 5 ms following a second order kinetics with a rate constant 8.0×106 M−1 s−1. These outcomes suggest that gamma-irradiation of Cr(VI)-contaminated wastewaters and industrial effluents in presence of formate can be simple, effective and economical means for the remediation of this major contaminant.
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27
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Markad US, Kalekar AM, Naik DB, Sharma KKK, Kshirasagar KJ, Sharma GK. Photo enhanced detoxification of chromium (VI) by formic acid using 3D palladium nanocatalyst. J Photochem Photobiol A Chem 2017. [DOI: 10.1016/j.jphotochem.2017.01.034] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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28
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Adigun OO, Retzlaff-Roberts EL, Novikova G, Wang L, Kim BS, Ilavsky J, Miller JT, Loesch-Fries LS, Harris MT. BSMV as a Biotemplate for Palladium Nanomaterial Synthesis. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:1716-1724. [PMID: 28118012 DOI: 10.1021/acs.langmuir.6b03341] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
The vast unexplored virus biodiversity makes the application of virus templates to nanomaterial synthesis especially promising. Here, a new biotemplate, Barley stripe mosaic virus (BSMV) was successfully used to synthesize organic-metal nanorods of similarly high quality to those produced with Tobacco mosaic virus (TMV). The mineralization behavior was characterized in terms of the reduction and adsorption of precursor and nanocrystal formation processes. The BSMV surface-mediated reduction of Pd(2+) proceeded via first-order kinetics in both Pd(2+) and BSMV. The adsorption equilibrium relationship of PdCl3H2O- on the BSMV surface was described by a multistep Langmuir isotherm suggesting alternative adsorbate-adsorbent interactions when compared to those on TMV. It was deduced that the first local isotherm is governed by electrostatically driven adsorption, which is then followed by sorption driven by covalent affinity of metal precursor molecules for amino acid residues. Furthermore, the total adsorption capacity of palladium species on BSMV is more than double of that on TMV. Finally, study of the BSMV-Pd particles by combining USAXS and SAXS enabled the characterization of all length scales in the synthesized nanomaterials. Results confirm the presence of core-shell cylindrical particles with 1-2 nm grains. The nanorods were uniform and monodisperse, with controllable diameters and therefore, of similar quality to those synthesized with TMV. Overall, BSMV has been confirmed as a viable alternate biotemplate with unique biomineralization behavior. With these results, the biotemplate toolbox has been expanded for the synthesis of new materials and comparative study of biomineralization processes.
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Affiliation(s)
- Oluwamayowa O Adigun
- School of Chemical Engineering, Purdue University , 480 Stadium Mall Drive, West Lafayette, Indiana 47907, United States
| | - Erin Lynn Retzlaff-Roberts
- School of Chemical Engineering, Purdue University , 480 Stadium Mall Drive, West Lafayette, Indiana 47907, United States
| | - Gloria Novikova
- School of Chemical Engineering, Purdue University , 480 Stadium Mall Drive, West Lafayette, Indiana 47907, United States
| | - Longfei Wang
- Department of Botany and Plant Pathology, Purdue University , 915 West State Street, West Lafayette, Indiana 47907, United States
| | | | - Jan Ilavsky
- X-ray Science Division, APS Argonne National Laboratory , 9700S Cass Avenue, Lemont, Illinois 60439, United States
| | - Jeffrey T Miller
- School of Chemical Engineering, Purdue University , 480 Stadium Mall Drive, West Lafayette, Indiana 47907, United States
| | - L Sue Loesch-Fries
- Department of Botany and Plant Pathology, Purdue University , 915 West State Street, West Lafayette, Indiana 47907, United States
| | - Michael T Harris
- School of Chemical Engineering, Purdue University , 480 Stadium Mall Drive, West Lafayette, Indiana 47907, United States
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29
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Chappa S, Bharath RS, Oommen C, Pandey AK. Dual-Functional Grafted Electrospun Polymer Microfiber Scaffold Hosted Palladium Nanoparticles for Catalyzing Redox Reactions. MACROMOL CHEM PHYS 2017. [DOI: 10.1002/macp.201600555] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Sankararao Chappa
- Radiochemistry Division; Bhabha Atomic Research Centre; Trombay Mumbai 400 085 India
- Homi Bhabha National Institute; Anushakti Nagar Mumbai 400 094 India
| | | | - Charlie Oommen
- Aerospace Engineering Department; Indian Institute of Science; Bangalore 560 012 India
| | - Ashok K. Pandey
- Radiochemistry Division; Bhabha Atomic Research Centre; Trombay Mumbai 400 085 India
- Homi Bhabha National Institute; Anushakti Nagar Mumbai 400 094 India
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30
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Wang X, Wang J, Geng Z, Qian Z, Han Z. Phosphomolybdate assembly as a low-cost catalyst for the reduction of toxic Cr(vi) in aqueous solution. Dalton Trans 2017; 46:7917-7925. [DOI: 10.1039/c7dt01448a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A fully reduced phosphomolybdate hybrid compound was active as a heterogeneous molecular catalyst to reduce toxic Cr(vi) to nontoxic Cr(iii) using formic acid under mild conditions. The activation energy was calculated to be 78.5 kJ·mol−1.
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Affiliation(s)
- Xiaoxiao Wang
- College of Chemistry & Material Science
- Hebei Normal University
- Shijiazhuang
- China
| | - Jiaojiao Wang
- College of Chemistry & Material Science
- Hebei Normal University
- Shijiazhuang
- China
| | - Zongke Geng
- College of Chemistry & Material Science
- Hebei Normal University
- Shijiazhuang
- China
| | - Zhao Qian
- College of Chemistry & Material Science
- Hebei Normal University
- Shijiazhuang
- China
| | - Zhangang Han
- College of Chemistry & Material Science
- Hebei Normal University
- Shijiazhuang
- China
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Li S, Tang L, Zeng G, Wang J, Deng Y, Wang J, Xie Z, Zhou Y. Catalytic reduction of hexavalent chromium by a novel nitrogen-functionalized magnetic ordered mesoporous carbon doped with Pd nanoparticles. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2016; 23:22027-22036. [PMID: 27539474 DOI: 10.1007/s11356-016-7439-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Accepted: 08/08/2016] [Indexed: 06/06/2023]
Abstract
Hexavalent chromium Cr(VI) is a toxic water pollutant which can cause serious influence to the health of the human and animals. Therefore, developing new methods to remove hexavalent chromium in water attracts great attention of scholars. In our research, we successfully synthesized a new type of magnetic mesoporous carbon hybrid nitrogen (Fe-NMC) loaded with catalyst Pd nanoparticles (NPs), which performed excellent catalytic reduction efficiency toward Cr(VI). The characterization of Pd/Fe-NMC composite was investigated in detail using scanning electron microscope (SEM), high-resolution transmission electron microscopy (HRTEM), Fourier transform infrared spectroscopy (FTIR), and nitrogen adsorption-desorption measurements. According to the experimental results, we dealt with in-depth discussion and studied on the mechanism of hexavalent chromium removed by Pd/Fe-NMC composite. Furthermore, the batch experiments were conducted to investigate the catalytic reduction ability of composite. It was found that the chromium reduction process conforms to pseudo-first-order reaction kinetics model when the concentrations of chromium and sodium formate were low. It took only 20 min for the Pd/Fe-NMC composite to reach 99.8 % reduction of Cr(VI) (50 mg/L). The results suggested that the Pd/Fe-NMC composite may exhibit significantly improved catalytic activity for the hexavalent chromium reduction at industrial wastewater.
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Affiliation(s)
- Sisi Li
- College of Environmental Science and Engineering, Hunan University, Changsha, 410082, People's Republic of China
- Key Laboratory of Environmental Biology and Pollution Control, (Hunan University), Ministry of Education, Changsha, 410082, People's Republic of China
| | - Lin Tang
- College of Environmental Science and Engineering, Hunan University, Changsha, 410082, People's Republic of China.
- Key Laboratory of Environmental Biology and Pollution Control, (Hunan University), Ministry of Education, Changsha, 410082, People's Republic of China.
| | - Guangming Zeng
- College of Environmental Science and Engineering, Hunan University, Changsha, 410082, People's Republic of China.
- Key Laboratory of Environmental Biology and Pollution Control, (Hunan University), Ministry of Education, Changsha, 410082, People's Republic of China.
| | - Jiajia Wang
- College of Environmental Science and Engineering, Hunan University, Changsha, 410082, People's Republic of China
- Key Laboratory of Environmental Biology and Pollution Control, (Hunan University), Ministry of Education, Changsha, 410082, People's Republic of China
| | - Yaocheng Deng
- College of Environmental Science and Engineering, Hunan University, Changsha, 410082, People's Republic of China
- Key Laboratory of Environmental Biology and Pollution Control, (Hunan University), Ministry of Education, Changsha, 410082, People's Republic of China
| | - Jingjing Wang
- College of Environmental Science and Engineering, Hunan University, Changsha, 410082, People's Republic of China
- Key Laboratory of Environmental Biology and Pollution Control, (Hunan University), Ministry of Education, Changsha, 410082, People's Republic of China
| | - Zhihong Xie
- College of Environmental Science and Engineering, Hunan University, Changsha, 410082, People's Republic of China
- Key Laboratory of Environmental Biology and Pollution Control, (Hunan University), Ministry of Education, Changsha, 410082, People's Republic of China
| | - Yaoyu Zhou
- College of Environmental Science and Engineering, Hunan University, Changsha, 410082, People's Republic of China
- Key Laboratory of Environmental Biology and Pollution Control, (Hunan University), Ministry of Education, Changsha, 410082, People's Republic of China
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Kim JD, Choi HC. Efficient Catalytic Reduction of Hexavalent Chromium With Pd-decorated Carbon Nanotubes. B KOREAN CHEM SOC 2016. [DOI: 10.1002/bkcs.10739] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
Affiliation(s)
- Ji Dang Kim
- Department of Chemistry; Chonnam National University; Gwangju 500-757 Korea
| | - Hyun Chul Choi
- Department of Chemistry; Chonnam National University; Gwangju 500-757 Korea
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33
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Gong K, Liu Y, Wang W, Fang T, Zhao C, Han Z, Zhai X. Reduced Phosphomolybdates as Molecular Catalysts for Hexavalent Chromium Reduction. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500883] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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34
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Adigun OO, Freer AS, Miller JT, Loesch-Fries LS, Kim BS, Harris MT. Mechanistic study of the hydrothermal reduction of palladium on the Tobacco mosaic virus. J Colloid Interface Sci 2015; 450:1-6. [DOI: 10.1016/j.jcis.2015.02.060] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2014] [Revised: 02/21/2015] [Accepted: 02/23/2015] [Indexed: 10/23/2022]
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Huang J, Lin L, Sun D, Chen H, Yang D, Li Q. Bio-inspired synthesis of metal nanomaterials and applications. Chem Soc Rev 2015; 44:6330-74. [PMID: 26083903 DOI: 10.1039/c5cs00133a] [Citation(s) in RCA: 240] [Impact Index Per Article: 26.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
This critical review focuses on recent advances in the bio-inspired synthesis of metal nanomaterials (MNMs) using microorganisms, viruses, plants, proteins and DNA molecules as well as their applications in various fields. Prospects in the design of bio-inspired MNMs for novel applications are also discussed.
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Affiliation(s)
- Jiale Huang
- Department of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, and National Laboratory for Green Chemical Productions of Alcohols, Ethers, and Esters, Xiamen University, Xiamen, P. R. China.
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37
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Plant virus directed fabrication of nanoscale materials and devices. Virology 2015; 479-480:200-12. [DOI: 10.1016/j.virol.2015.03.008] [Citation(s) in RCA: 73] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2014] [Revised: 02/24/2015] [Accepted: 03/02/2015] [Indexed: 11/21/2022]
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38
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He XL, Liu YP, Gong KN, Han ZG, Zhai XL. Copper–Organic Cationic Ring with an Inserted Arsenic–Vanadium Polyanionic Cluster for Efficient Catalytic CrVI Reduction Using Formic Acid. Inorg Chem 2015; 54:1215-7. [DOI: 10.1021/ic5030444] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xue-Li He
- College of Chemistry & Material Science, Hebei Normal University, Shijiazhuang, Hebei 050024, China
| | - Yun-Ping Liu
- College of Chemistry & Material Science, Hebei Normal University, Shijiazhuang, Hebei 050024, China
| | - Kai-Ning Gong
- College of Chemistry & Material Science, Hebei Normal University, Shijiazhuang, Hebei 050024, China
| | - Zhan-Gang Han
- College of Chemistry & Material Science, Hebei Normal University, Shijiazhuang, Hebei 050024, China
| | - Xue-Liang Zhai
- College of Chemistry & Material Science, Hebei Normal University, Shijiazhuang, Hebei 050024, China
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39
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Gong K, Liu Y, Han Z. Manganese-phosphomolybdate molecular catalysts for the electron transfer reaction of ferricyanide to ferrocyanide. RSC Adv 2015. [DOI: 10.1039/c5ra06018d] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Highly reduced phosphomolybdates are catalytically active for the electron transfer reaction of ferricyanide to ferrocyanide.
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Affiliation(s)
- Kaining Gong
- College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang
- China
| | - Yunping Liu
- College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang
- China
| | - Zhangang Han
- College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang
- China
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