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Jiang Y, Wang C, Zhang M, Liu L, Gao X, Zhang S, Ye D. Study of folate-based carbon nanotube drug delivery systems targeted to folate receptor α by molecular dynamic simulations. Int J Biol Macromol 2023; 244:125386. [PMID: 37327924 DOI: 10.1016/j.ijbiomac.2023.125386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 06/03/2023] [Accepted: 06/12/2023] [Indexed: 06/18/2023]
Abstract
We designed targeted drug delivery systems containing folate (FOL), the functionalized carbon nanotube (f-CNT) and doxorubicin (DOX), and studied the targeting properties of folate, f-CNT-FOL and DOX/f-CNT-FOL to folate receptor α (FRα). Folate was actively targeted to FRα in molecular dynamics simulations, and the dynamic process, effect of folate receptor evolution, and characteristics were analyzed. On this basis, the f-CNT-FOL and DOX/f-CNT-FOL nano-drug-carrier systems were designed, and the drug delivery process targeted to FRα was studied by 4 times MD simulations. The system evolution and detailed interactions of f-CNT-FOL and DOX/f-CNT-FOL with FRα residues were examined. We found that though the connection of CNT with the FOL could decrease the insertion depth of the pterin of FOL into the pocket of FRα, the loading of drug molecules could reduce this effect. Representative snapshots from the MD simulations were analyzed, showing that the location of DOX on the surface of CNT was constantly changed during the MD simulation, but the surface of the four rings of DOX were almost always parallel to the surface of CNT. The RMSD and RMSF were used to further analyze. The results may provide new insights for the design of novel targeted nano-drug-delivery systems.
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Affiliation(s)
- Yue Jiang
- School of Science, Tianjin Chengjian University, Tianjin, China
| | - Cuihong Wang
- School of Science, Tianjin Chengjian University, Tianjin, China.
| | - Meiling Zhang
- School of Biomedical Engineering and Technology, Tianjin Medical University, Tianjin, China
| | - Lijuan Liu
- School of Science, Tianjin Chengjian University, Tianjin, China
| | - Xin Gao
- School of Science, Tianjin Chengjian University, Tianjin, China
| | - Shouchao Zhang
- School of Science, Tianjin Chengjian University, Tianjin, China
| | - Dan Ye
- School of Science, Tianjin Chengjian University, Tianjin, China
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Patel V, Parekh P, Khimani M, Yusa SI, Bahadur P. Pluronics® based Penta Block Copolymer micelles as a precursor of smart aggregates for various applications: A review. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.121140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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3
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A Multi-Attribute Decision-Making Model for the Selection of Polymer-Based Biomaterial for Orthopedic Industrial Applications. Polymers (Basel) 2022; 14:polym14051020. [PMID: 35267842 PMCID: PMC8912859 DOI: 10.3390/polym14051020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 02/27/2022] [Accepted: 03/01/2022] [Indexed: 01/10/2023] Open
Abstract
The potential of quantifying the variations in IR active bands was explored while using the chemometric analysis of FTIR spectra for selecting orthopedic biomaterial of industrial scale i.e., ultra-high molecular weight PE (UHMWPE). The nano composites UHMWPE with multi-walled carbon nano-tubes (MWCNTs) and Mg-silicate were prepared and irradiated with 25 kGy and 50 kGy of gamma dose. Principal component analysis (PCA) revealed that first three principal components (PCs) are responsible for explaining the >99% of variance in FTIR data of UHMWPE on addition of fillers and/or irradiation. The factor loadings plots revealed that PC-1 was responsible for explaining the variance in polyethylene characteristics bands and the IR active region induced by fillers i.e., 440 cm−1, 456 cm−1, from 900−1200 cm−1, 1210 cm−1, 1596 cm−1, PC-2 was responsible for explaining the variance in spectra due to radiation-induced oxidation and cross linking, while the PC-3 is responsible for explaining the variance induced because of IR active bands of MWCNTs. Hierarchy cluster analysis (HCA) was employed to classify the samples into four clusters with respect to similarity in their IR active bands which is further confirmed by PCA. According to multi attribute analysis with PCA and HCA, 65 kGy irradiated sample is optimum choice from the existing alternatives in the group of irradiated pristine UHMWPE, UHMWPE/Mg-silicate irradiated with 25 kGy of gamma dose was the optimum choice for UHWMPE/Mg-silicate nano composites, and UHMWPE/γMWCNTs composites containing 1.0% dof γ MWCNTs for UHMWPE/MWCNTs nanocomposites, respectively. The results show the effectiveness of quantifying the variance for decision as far as optimization of biomaterials in orthopedic industrial applications is concerned.
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Cao Y, Awwad NS, Ibrahium HA, Sarkar A, Ali HE, Menazea AA. Investigation of the interaction mechanism of 3-allyl-2-hydantoin anti-cancer on the pristine and functionalized BC 2N nanotubes as an effective drug delivery nanocarriers. J Biotechnol 2021; 345:40-46. [PMID: 34952091 DOI: 10.1016/j.jbiotec.2021.12.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 12/16/2021] [Accepted: 12/18/2021] [Indexed: 11/18/2022]
Abstract
One of the exciting aspects of different nanomaterials in biomedical applications is the delivery of a wide range of anti-cancer drugs to mitigate their negative side effects via precise targeting of the tumor cells. In the present study, the DFT B3LYP/6-31G (d, p) level of theory was used to evaluate the capabilities of raw BC2N nanotubes (BC2NNTs) and functionalized BC2NNTs nanostructures as a carrier for an anti-cancer drug (i.e., 3-allyl-2-hydantoin (3-ASH)). It was specified that the existing interaction between 3-ASH and BC2N nanotubes is weak (-10.97kcalmol-1). Therefore, the functionalized BC2NNTs were investigated for 3-ASH interaction. According to our computations, compared with raw BC2NNTs, the role of hydrogen bonds between 3-ASH molecules' active sites and carboxyl-functionalized BC2NNTs in the complexes' fixation, adsorption, and thermodynamic energy is of great importance. A considerable transfer of charge between 3-ASH molecule to the functionalized BC2NNTs was detected via MEP, NBO, and fractional charge transfer analysis. Also, it was found that these nanostructures have high stability on the water medium while their solvation energies have negative values. This negative value is beneficial for the applications of 3-ASH drug delivery. The present work proposes a new method to load 3-ASH drugs with a high density on BC2NNTs' surfaces.
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Affiliation(s)
- Yan Cao
- School of Mechatronic Engineering, Xi'an Technological University, Xi'an 710021, China
| | - Nasser S Awwad
- Chemistry Department, Faculty of Science, King Khalid University, P.O. Box 9004, Abha 61413, Saudi Arabia
| | - Hala A Ibrahium
- Biology Department, Faculty of Science, King Khalid University, P.O. Box 9004, Abha 61413, Saudi Arabia; Department of Semi Pilot Plant, Nuclear Materials Authority, P.O. Box 530, El Maadi, Egypt
| | - A Sarkar
- Department of Physics, Zhejiang University, Hangzhou 310027, China; Indian Institute of Science, Bangalore, Karnataka 560012, India
| | - H Elhosiny Ali
- Physics Department, faculty of Science, King Khalid University, P.O. Box 9004, Abha 61413, Saudi Arabia
| | - A A Menazea
- Spectroscopy Department, Physics Research Institute, National Research Centre, Dokki, Giza 12622, Egypt.
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Cabello MKE, Uetake Y, Yao Y, Kuwabata S, Sakurai H. Synthesis and Pyrolysis of Fullerenol-stabilized Pt Nanocolloids as a unique Approach to Pt-doped Carbon. Chem Asian J 2021; 16:2280-2285. [PMID: 34128349 DOI: 10.1002/asia.202100495] [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: 05/08/2021] [Revised: 06/12/2021] [Indexed: 11/10/2022]
Abstract
An aqueous colloidal dispersion of Pt nanoparticles (NPs) stabilized by fullerenol C60 (OH)12 (Pt:C60 (OH)12 ) was successfully synthesized via liquid-phase chemical reduction. The subsequent pyrolysis of Pt:C60 (OH)12 at different temperatures was conducted to afford Pt-doped carbon with different chemical compositions (Pt:C60n ). X-ray absorption spectroscopy (XAS) and Infrared (IR) absorption spectroscopy and thermogravimetric measurements revealed that the thus-prepared nanocomposite consists of Pt NPs and high valent Pt-C60 (OH)12 complex. One distinct feature of C60 (OH)12 matrix as catalyst support is the suppression of size growth of Pt NPs during the pyrolysis up to 300 °C. Electrochemical experiments using cyclic voltammetry (CV) and linear sweep voltammetry (LSV) were performed to find that Pt:C60300 (pyrolyzed at 300 °C) exhibited higher activity than others, that was attributed to the π-extended feature of the as-obtained carbon.
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Affiliation(s)
- Mark Kristan Espejo Cabello
- Division of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, Japan
| | - Yuta Uetake
- Division of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, Japan.,Innovative Catalysis Science Division, Institute for Open and Transdisciplinary Research Initiatives (ICS-OTRI), Osaka University, 2-1 Yamadaoka, Suita, Osaka, Japan
| | - Yu Yao
- Division of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, Japan
| | - Susumu Kuwabata
- Division of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, Japan.,Innovative Catalysis Science Division, Institute for Open and Transdisciplinary Research Initiatives (ICS-OTRI), Osaka University, 2-1 Yamadaoka, Suita, Osaka, Japan
| | - Hidehiro Sakurai
- Division of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, Japan.,Innovative Catalysis Science Division, Institute for Open and Transdisciplinary Research Initiatives (ICS-OTRI), Osaka University, 2-1 Yamadaoka, Suita, Osaka, Japan
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Verma C, Quraishi M, Ebenso EE, Hussain CM. Recent advancements in corrosion inhibitor systems through carbon allotropes: Past, present, and future. NANO SELECT 2021. [DOI: 10.1002/nano.202100039] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Affiliation(s)
- Chandrabhan Verma
- Interdisciplinary Research Center for Advanced Materials King Fahd University of Petroleum and Minerals Dhahran Saudi Arabia
| | - M.A. Quraishi
- Interdisciplinary Research Center for Advanced Materials King Fahd University of Petroleum and Minerals Dhahran Saudi Arabia
| | - Eno E. Ebenso
- Nanotechnology and Water Sustainability Research Unit College of Science Engineering and Technology University of South Africa Johannesburg South Africa
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Debnath SK, Srivastava R. Drug Delivery With Carbon-Based Nanomaterials as Versatile Nanocarriers: Progress and Prospects. FRONTIERS IN NANOTECHNOLOGY 2021. [DOI: 10.3389/fnano.2021.644564] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
With growing interest, a large number of researches have been conducted on carbon-based nanomaterials (CBNs). However, their uses are limited due to comprehensive potential environmental and human health effects. It is often confusing for researchers to make an informed choice regarding the versatile carbon-based nanocarrier system and its potential applications. This review has highlighted emerging applications and cutting-edge progress of CBNs in drug delivery. Some critical factors like enzymatic degradation, surface modification, biological interactions, and bio-corona have been discussed here. These factors will help to fabricate CBNs for effective drug delivery. This review also addresses recent advancements in carbon-based target specific and release controlled drug delivery to improve disease treatment. The scientific community has turned their research efforts into the development of novel production methods of CBNs to make their production more attractive to the industrial sector. Due to the nanosize and diversified physical properties, these CBNs have demonstrated distinct biological interaction. Thus long-term preclinical toxicity study is recommended before finally translating to clinical application.
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8
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Kim H, Shin M, Kim E. Fluorescent Fluoride Sensor Based on Indolizine Core Skeleton for Bioimaging. B KOREAN CHEM SOC 2021. [DOI: 10.1002/bkcs.12134] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Hyungi Kim
- Department of Molecular Science and Technology Ajou University Suwon 16499 Korea
| | - Minchul Shin
- Department of Molecular Science and Technology Ajou University Suwon 16499 Korea
| | - Eunha Kim
- Department of Molecular Science and Technology Ajou University Suwon 16499 Korea
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Andrade-Guel M, Ávila-Orta CA, Cadenas-Pliego G, Cabello-Alvarado CJ, Pérez-Alvarez M, Reyes-Rodríguez P, Inam F, Cortés-Hernández DA, Quiñones-Jurado ZV. Synthesis of Nylon 6/Modified Carbon Black Nanocomposites for Application in Uric Acid Adsorption. MATERIALS (BASEL, SWITZERLAND) 2020; 13:E5173. [PMID: 33212761 PMCID: PMC7697714 DOI: 10.3390/ma13225173] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 11/06/2020] [Accepted: 11/10/2020] [Indexed: 12/22/2022]
Abstract
High uric acid levels cause different clinic conditions. One of them is hyperuricemia, which leads to kidney damage. A solution for eliminating uric acid in the blood is by hemodialysis, which is performed using nanocomposite membranes. In this work, Nylon 6 nanocomposites were synthesized with modified carbon black (MCB), which were considered candidate materials for hemodialysis membranes. The modification of carbon black was made with citric acid using the variable-frequency ultrasound method. The new MCB was characterized by Fourier transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA), X-ray diffraction (XRD), transmission electron microscopy (TEM), and dispersion tests. Nylon 6/MCB nanocomposites were processed using the ultrasound-assisted melt-extrusion method to improve the dispersion procedure of the nanoparticles. The Nylon 6/MCB nanocomposites were characterized by FTIR, TGA, and differential scanning calorimetry (DSC). These were assessed for the absorption of toxins and hemocompatibility. MBC and nanocomposites showed excellent uric acid removal (78-82%) and hemocompatibility (1.6-1.8%). These results suggest that Nylon 6/MCB nanocomposites with low loading percentages can be used on a large scale without compatibility problems with blood.
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Affiliation(s)
- Marlene Andrade-Guel
- Center for Research in Applied Chemistry (CIQA), Saltillo, Coahuila 25294, Mexico; (M.A.-G.); (C.A.Á.-O.); (M.P.-A.); (P.R.-R.)
| | - Carlos A. Ávila-Orta
- Center for Research in Applied Chemistry (CIQA), Saltillo, Coahuila 25294, Mexico; (M.A.-G.); (C.A.Á.-O.); (M.P.-A.); (P.R.-R.)
| | - Gregorio Cadenas-Pliego
- Center for Research in Applied Chemistry (CIQA), Saltillo, Coahuila 25294, Mexico; (M.A.-G.); (C.A.Á.-O.); (M.P.-A.); (P.R.-R.)
| | | | - Marissa Pérez-Alvarez
- Center for Research in Applied Chemistry (CIQA), Saltillo, Coahuila 25294, Mexico; (M.A.-G.); (C.A.Á.-O.); (M.P.-A.); (P.R.-R.)
| | - Pamela Reyes-Rodríguez
- Center for Research in Applied Chemistry (CIQA), Saltillo, Coahuila 25294, Mexico; (M.A.-G.); (C.A.Á.-O.); (M.P.-A.); (P.R.-R.)
| | - Fawad Inam
- Department of Engineering and Construction, University of East London, London E16 2RD, UK
| | - Dora A. Cortés-Hernández
- Center for Research and Advanced Studies of the National Polytechnic Institute (CINVESTAV) Saltillo Unit. Av. Industria Metalúrgica #1062 Parque Industrial Saltillo-Ramos Arizpe, Saltillo 25900, Mexico;
| | - Zoe V. Quiñones-Jurado
- Faculty of Chemical Sciences, Durango State Juárez University, Durango C.P. 34120, Mexico;
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Bozal-Palabiyik B, Dogan-Topal B, Moghaddam AB, Ozkan SA, Kazemzad M, Uslu B. Electrochemical Detection of ct-dsDNA on Nanomaterial-modified Carbon Based Electrodes. CURR ANAL CHEM 2019. [DOI: 10.2174/1573411014666180426165425] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
Nanomaterials have a significant role in improving the performance of electrochemical
sensing systems. Unique physical and chemical properties have extended the application of
nanomaterials in the fields of engineering, materials and biomedical science. In the last few years, these
materials with unique properties have been preferred in the design of experimental approaches for the
analysis of metal ions, proteins, biomarkers and pharmaceutical compounds. This paper reports preparation,
characterization of two different nanomaterials and their electrochemical application on doublestranded
calf-thymus DNA signals.
Methods:
The multi-walled carbon nanotubes were functionalized with amine groups (MWCNTs-NH2)
by employing the dielectric barrier discharge plasma treatment and then applied as MWCNTs-
NH2/glassy carbon electrode. Moreover, the synthesized mesoporous silica MCM-41 was chemically
amine functionalized and used as MCM-41-NH2/carbon paste electrode. For biosensor preparation, a
thin layer of calf thymus double stranded deoxyribonucleic acid (ct-dsDNA) was immobilized over the
modified electrodes.
Results:
The influence of dsDNA immobilized substrate was investigated based on the electrochemical
signals. While dsDNA/MCM-41-NH2/carbon paste biosensor showed a selective effect for guanine
signals, the dsDNA/MWCNTs-NH2/glassy carbon biosensor presented electrocatalytic effect for dsDNA
signals. Both dsDNA modified electrodes were employed to explore the interaction between the
dsDNA and the anticancer drug etoposide (ETP) in aqueous solution through voltammetric techniques.
By increasing the interaction time with ETP, the adenine peak current was quenched in the presence of
MWCNTs-NH2 based glassy carbon electrode. Whereas, in the presence of MCM-41-NH2 based CP
electrode, selective interaction with guanine occurred and oxidation peak intensity was diminished.
Conclusion:
The selective effect of MCM-41-NH2 can be used when the studied substances give a signal
with the same potential of adenine.
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Affiliation(s)
- Burcin Bozal-Palabiyik
- Faculty of Pharmacy, Department of Analytical Chemistry, Ankara University, 06100 Tandogan-Ankara, Turkey
| | - Burcu Dogan-Topal
- Faculty of Pharmacy, Department of Analytical Chemistry, Ankara University, 06100 Tandogan-Ankara, Turkey
| | | | - Sibel A. Ozkan
- Faculty of Pharmacy, Department of Analytical Chemistry, Ankara University, 06100 Tandogan-Ankara, Turkey
| | - Mahmood Kazemzad
- Materials and Energy Research Center, P.O. Box 14155-4777, Tehran, Iran
| | - Bengi Uslu
- Faculty of Pharmacy, Department of Analytical Chemistry, Ankara University, 06100 Tandogan-Ankara, Turkey
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Kharissova OV, Oliva González CM, Kharisov BI. Solubilization and Dispersion of Carbon Allotropes in Water and Non-aqueous Solvents. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b02593] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Oxana V. Kharissova
- Universidad Autónoma de Nuevo León, Ave. Universidad, 66455 San Nicolás de los Garza, NL, Mexico
| | | | - Boris I. Kharisov
- Universidad Autónoma de Nuevo León, Ave. Universidad, 66455 San Nicolás de los Garza, NL, Mexico
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12
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Carbon nanotube as a carrier in drug delivery system for carnosine dipeptide: A computer simulation study. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 73:173-181. [DOI: 10.1016/j.msec.2016.12.058] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Revised: 11/06/2016] [Accepted: 12/13/2016] [Indexed: 11/19/2022]
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14
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Electrochemical determination of aspirin and caffeine at MWCNTs-poly-4-vinylpyridine composite modified electrode. J Taiwan Inst Chem Eng 2016. [DOI: 10.1016/j.jtice.2016.05.043] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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15
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Huang S, Liang C, Chen YJ. Persulfate Chemical Functionalization of Carbon Nanotubes and Associated Adsorption Behavior in Aqueous Phase. Ind Eng Chem Res 2016. [DOI: 10.1021/acs.iecr.6b01065] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Shengyi Huang
- Department of Environmental
Engineering, National Chung Hsing University, 250 Kuo-kuang Road, Taichung 402, Taiwan
| | - Chenju Liang
- Department of Environmental
Engineering, National Chung Hsing University, 250 Kuo-kuang Road, Taichung 402, Taiwan
| | - Yan-Jyun Chen
- Department of Environmental
Engineering, National Chung Hsing University, 250 Kuo-kuang Road, Taichung 402, Taiwan
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16
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Jin L, Liu T. Chemical vapor deposition monolayer graphene functionalization by the Bingel reaction. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2016. [DOI: 10.1080/10601325.2016.1176444] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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17
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Samanta A, Medintz IL. Nanoparticles and DNA - a powerful and growing functional combination in bionanotechnology. NANOSCALE 2016; 8:9037-95. [PMID: 27080924 DOI: 10.1039/c5nr08465b] [Citation(s) in RCA: 131] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Functionally integrating DNA and other nucleic acids with nanoparticles in all their different physicochemical forms has produced a rich variety of composite nanomaterials which, in many cases, display unique or augmented properties due to the synergistic activity of both components. These capabilities, in turn, are attracting greater attention from various research communities in search of new nanoscale tools for diverse applications that include (bio)sensing, labeling, targeted imaging, cellular delivery, diagnostics, therapeutics, theranostics, bioelectronics, and biocomputing to name just a few amongst many others. Here, we review this vibrant and growing research area from the perspective of the materials themselves and their unique capabilities. Inorganic nanocrystals such as quantum dots or those made from gold or other (noble) metals along with metal oxides and carbon allotropes are desired as participants in these hybrid materials since they can provide distinctive optical, physical, magnetic, and electrochemical properties. Beyond this, synthetic polymer-based and proteinaceous or viral nanoparticulate materials are also useful in the same role since they can provide a predefined and biocompatible cargo-carrying and targeting capability. The DNA component typically provides sequence-based addressability for probes along with, more recently, unique architectural properties that directly originate from the burgeoning structural DNA field. Additionally, DNA aptamers can also provide specific recognition capabilities against many diverse non-nucleic acid targets across a range of size scales from ions to full protein and cells. In addition to appending DNA to inorganic or polymeric nanoparticles, purely DNA-based nanoparticles have recently surfaced as an excellent assembly platform and have started finding application in areas like sensing, imaging and immunotherapy. We focus on selected and representative nanoparticle-DNA materials and highlight their myriad applications using examples from the literature. Overall, it is clear that this unique functional combination of nanomaterials has far more to offer than what we have seen to date and as new capabilities for each of these materials are developed, so, too, will new applications emerge.
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Affiliation(s)
- Anirban Samanta
- Center for Bio/Molecular Science and Engineering, Code 6900, U.S. Naval Research Laboratory, Washington, DC 20375, USA. and College of Science, George Mason University, Fairfax, Virginia 22030, USA
| | - Igor L Medintz
- Center for Bio/Molecular Science and Engineering, Code 6900, U.S. Naval Research Laboratory, Washington, DC 20375, USA.
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Bai W, Wu Z, Mitra S, Brown JM. Effects of multiwalled carbon nanotube surface modification and purification on bovine serum albumin binding and biological responses. JOURNAL OF NANOMATERIALS 2016; 2016:2159537. [PMID: 29033982 PMCID: PMC5640435 DOI: 10.1155/2016/2159537] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The potential diagnostic and therapeutic applications such as drug delivery of multi-walled carbon nanotubes (MWCNTs) are being increasingly explored due to their unique mechanical, chemical and biological properties. Carboxylation of MWCNTs has been widely used to improve the solubility in aqueous systems, and for further functionalization with biologically active moieties. Purity of carboxylated MWCNTs is of great importance in nanomedicine. An important consideration is that oxidation debris is generated during the process of carboxylation, which can be removed by base washing. We hypothesized that surface modification as well as further purification by debris removal may alter physicochemical properties of MWCNTs and their ability to bind proteins. In this study, we utilized pristine MWCNT carboxylated MWCNTs (F-MWCNTs) and base-washed carboxylated MWCNTs (BW-F-MWCNTs) to examine formation of a bovine serum albumin (BSA) protein corona and impact on biological responses. We found that carboxylation increased the capability of F-MWCNTs to bind BSA, and base washing further increased this binding by 41% implying that purification of F-MWCNTs is an important consideration in biological applications. The BSA protein corona decreased the hydrodynamic size of MWCNTs by nearly 50% because the coating improved colloidal behavior. The effect was significantly less pronounced for F-MWCNTs and BW-F-MWCNTs because they were highly dispersible to begin with. Functionalization increased cellular uptake by both rat aortic endothelial cells (RAEC) and macrophage-like murine cells (RAW264.7), while base washing showed results similar to the functionalized analog. Interestingly, BSA binding downregulated mRNA levels of interleukin-6 (IL-6) and heme oxygenase 1 (Hmox1) in RAEC cells but upregulated the expression of IL-6 and Hmox1 in RAW264.7 cells, indicating the dependence of cell types in biological responses to MWCNTs. Overall, our study demonstrated that surface modification as well as further purification impacted the interaction of MWCNTs with proteins and subsequent cellular responses. Interestingly, while the corona associated with the F-MWCNTs and BW-F-MWCNTs were significantly different, their respective cellular uptake and biological responses were similar. This implied that surface functionalization played a more important role than surface corona.
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Affiliation(s)
- Wei Bai
- Department of Pharmaceutical Sciences, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado-Anschutz Medical Campus, Aurora, CO 80045
| | - Zheqiong Wu
- Department of Chemistry and Environmental Science, New Jersey Institute of Technology, Newark, NJ 07102
| | - Somenath Mitra
- Department of Chemistry and Environmental Science, New Jersey Institute of Technology, Newark, NJ 07102
| | - Jared M. Brown
- Department of Pharmaceutical Sciences, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado-Anschutz Medical Campus, Aurora, CO 80045
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Nie J, Wang Z, Zhou Y, Wang S, Li H, Zhao H, Qin A, Hu Q, Sun JZ, Tang BZ. High strength chitosan rod reinforced by non-covalent functionalized multiwalled carbon nanotubes via an in situ precipitation method. RSC Adv 2016. [DOI: 10.1039/c6ra20413a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
High strength CS/MWCNTs composite rods preparedvia in situprecipitation & PaPA functionalization, with a 3D sophisticated structure and uniformly dispersed MWCNTs.
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20
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Parija S, Bhattacharyya AR. Role of interfacial interactions to control the extent of wrapping of polymer chains on multi-walled carbon nanotubes. RSC Adv 2016. [DOI: 10.1039/c6ra06258j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Transmission electron microscopic image of separated MWCNTs (N51L15G5) showing the wrapped polymer chains on the MWCNTs surface, which corresponds to the α-phase of the PP.
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Affiliation(s)
- Suchitra Parija
- Department of Metallurgical Engineering and Materials Science
- Indian Institute of Technology Bombay
- Mumbai 400076
- India
| | - Arup R. Bhattacharyya
- Department of Metallurgical Engineering and Materials Science
- Indian Institute of Technology Bombay
- Mumbai 400076
- India
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21
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Burlaka OM, Pirko YV, Yemets AI, Blume YB. Plant genetic transformation using carbon nanotubes for DNA delivery. CYTOL GENET+ 2015. [DOI: 10.3103/s009545271506002x] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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22
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Calcio Gaudino E, Tagliapietra S, Martina K, Barge A, Lolli M, Terreno E, Lembo D, Cravotto G. A novel SWCNT platform bearing DOTA and β-cyclodextrin units. "One shot" multidecoration under microwave irradiation. Org Biomol Chem 2015; 12:4708-15. [PMID: 24872207 DOI: 10.1039/c4ob00611a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The functionalization of single-walled carbon nanotubes (SWCNTs) via microwave-assisted grafting reactions enables efficient multidecoration in a single step. A novel water-soluble SWCNT platform was prepared via the simple 1,3-dipolar cycloaddition of azomethine ylides under dielectric heating. Thanks to a single grafting reaction the CNT surface binds in a 1 : 1 ratio an amino acidic β-cyclodextrin (β-CD) derivative and the DOTAMA moiety (1,4,7,10-tetraazacyclododecane-N,N',N'',N'''-tetraacetic acid monoamide). This novel "one shot" synthesis, compared with multistep functionalizations, preserves the SWCNT's structural integrity (TEM images). Besides thermogravimetric analyses, the determination of the amount of β-CD and DOTA moieties grafting onto the SWCNT's surface was performed on the basis of phenolphthalein and gadolinium complexation, respectively.
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Affiliation(s)
- E Calcio Gaudino
- Dipartimento di Scienza e Tecnologia del Farmaco, and Interdepartmental Centre "Nanostructured Interfaces and Surfaces" - NIS, University of Turin, Via P. Giuria 9, 10125 Torino, Italy.
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23
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Zhang B, Xie S, Wei R, Ma H, Yu M, Li L, Li J. Radiation induced graft polymerization of multi-walled carbon nanotubes for superhydrophobic composite membrane preparation. Sci China Chem 2015. [DOI: 10.1007/s11426-015-5472-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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24
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Li Z, Kameda T, Isoshima T, Kobatake E, Tanaka T, Ito Y, Kawamoto M. Solubilization of single-walled carbon nanotubes using a peptide aptamer in water below the critical micelle concentration. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2015; 31:3482-3488. [PMID: 25746134 DOI: 10.1021/la504777b] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The solubilizing ability of single-walled carbon nanotubes (SWCNTs) in water with several dispersants was investigated. Among the dispersants, including low-molecular-weight surfactants, peptides, DNA, and a water-soluble polymer, the peptide aptamer, A2 (IFRLSWGTYFS), exhibited the highest dispersion capability below the critical micelle concentration at a concentration of 0.02 w/v%. The dispersion of supernatant aqueous solution of SWCNTs containing aptamer A2 was essentially unchanged for several months after high-speed ultracentrifugation and gave rise to an efficient and stable dispersion of the SWCNTs in water. From the results of isothermal titration calorimetry and molecular dynamics simulations, the effective binding capability of A2 was due to π-π interaction between aromatic groups in the peptide aptamer and the side walls of SWCNTs. Interestingly, the peptide aptamer showed the possibility of diameter separation of semiconducting SWCNTs using a uniform density gradient ultracentrifuge. These phenomena are encouraging results toward an effective approach to the dispersion and separation of SWCNTs.
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Affiliation(s)
- Zha Li
- †Nano Medical Engineering Laboratory, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Tomoshi Kameda
- ‡Computational Biology Research Center, National Institute of Advanced Industrial Science and Technology, Koto, Tokyo 135-0064, Japan
- §Emergent Bioengineering Materials Research Team, RIKEN Center for Emergent Matter Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Takashi Isoshima
- †Nano Medical Engineering Laboratory, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Eiry Kobatake
- ∥Department of Environmental Chemistry and Engineering, Graduate School of Interdisciplinary Science and Engineering, Tokyo Institute of Technology, 4259 Nagatsuta, Yokohama 226-8501, Japan
| | - Takeshi Tanaka
- ⊥Carbon Nanomaterials Research Group, Nanosystem Research Institute, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki 305-8562, Japan
| | - Yoshihiro Ito
- †Nano Medical Engineering Laboratory, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
- §Emergent Bioengineering Materials Research Team, RIKEN Center for Emergent Matter Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Masuki Kawamoto
- †Nano Medical Engineering Laboratory, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
- §Emergent Bioengineering Materials Research Team, RIKEN Center for Emergent Matter Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
- #Photocatalysis International Research Center, Research Institute for Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
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25
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Deborah M, Jawahar A, Mathavan T, Dhas MK, Benial AMF. Spectroscopic studies on sidewall carboxylic acid functionalization of multi-walled carbon nanotubes with valine. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 139:138-144. [PMID: 25554963 DOI: 10.1016/j.saa.2014.12.041] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2014] [Revised: 12/03/2014] [Accepted: 12/15/2014] [Indexed: 06/04/2023]
Abstract
The valine functionalized multi-walled carbon nanotubes (MWCNTS) were prepared and characterized by using XRD, UV-Vis, FT-IR, EPR, SEM, and EDX, spectroscopic techniques. The enhanced XRD peak (002) intensity was observed for valine functionalized MWCNTs compared with oxidized MWCNTs, which is likely due to sample purification by acid washing. UV-Vis study shows the formation of valine functionalized MWCNTs. FT-IR study confirms the presence of functional groups of oxidized MWCNTs and valine functionalized MWCNTs. The ESR line shape analysis indicates that the observed EPR line shape is a Gaussian line shape. The g-values indicate that the systems are isotropic in nature. The morphology study was carried out for oxidized MWCNTs and valine functionalized MWCNTs by using SEM. The EDX spectra revealed that the high purity of oxidized MWCNTs and valine functionalized MWCNTs. The functionalization has been chosen because, functionalization of CNTs with amino acids makes them soluble and biocompatible. Thus, they have potential applications in the field of biosensors and targeted drug delivery.
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Affiliation(s)
- M Deborah
- Department of Chemistry, NMSSVN College, Madurai 625 019, Tamil Nadu, India
| | - A Jawahar
- Department of Chemistry, NMSSVN College, Madurai 625 019, Tamil Nadu, India
| | - T Mathavan
- Department of Physics, NMSSVN College, Madurai 625 019, Tamil Nadu, India
| | - M Kumara Dhas
- Department of Physics, NMSSVN College, Madurai 625 019, Tamil Nadu, India
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26
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Pennetreau F, Vriamont C, Vanhorenbeke B, Riant O, Hermans S. Covalent Functionalization of Carbon Nanotubes with Xanthates and Peroxides. European J Org Chem 2015. [DOI: 10.1002/ejoc.201403545] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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27
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Pramanik NB, Singha NK. Direct functionalization of multi-walled carbon nanotubes (MWCNTs) via grafting of poly(furfuryl methacrylate) using Diels–Alder “click chemistry” and its thermoreversibility. RSC Adv 2015. [DOI: 10.1039/c5ra16758b] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This investigation reports a simple and single step functionalization of multi-walled carbon nanotubes (MWCNTs) based upon the Diels–Alder (DA) reaction with poly(furfuryl methacrylate) (PFMA).
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Affiliation(s)
- Nabendu B. Pramanik
- Indian Institute of Technology Kharagpur
- Rubber Technology Centre
- Kharagpur-721302, India
| | - Nikhil K. Singha
- Indian Institute of Technology Kharagpur
- Rubber Technology Centre
- Kharagpur-721302, India
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28
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Chen X, Gibson CT, Britton J, Eggers PK, Wahid MH, Raston CL. p-Phosphonic acid calix[8]arene assisted dispersion and stabilisation of pea-pod C60@multi-walled carbon nanotubes in water. Chem Commun (Camb) 2015; 51:2399-402. [DOI: 10.1039/c4cc09368b] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Pristine C60 and MWCNTs are non-covalently stabilised in water by p-phosphonic acid calix[8]arene, additionally with ‘pea-pod’ encapsulation of C60 inside the MWCNTs.
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Affiliation(s)
- Xianjue Chen
- Centre for NanoScale Science and Technology
- School of Chemical and Physical Sciences
- Flinders University
- Australia
| | - Christopher T. Gibson
- Centre for NanoScale Science and Technology
- School of Chemical and Physical Sciences
- Flinders University
- Australia
| | - Joshua Britton
- Centre for NanoScale Science and Technology
- School of Chemical and Physical Sciences
- Flinders University
- Australia
| | - Paul K. Eggers
- Centre for NanoScale Science and Technology
- School of Chemical and Physical Sciences
- Flinders University
- Australia
- School of Chemistry and Biochemistry
| | - M. Haniff Wahid
- Centre for NanoScale Science and Technology
- School of Chemical and Physical Sciences
- Flinders University
- Australia
| | - Colin L. Raston
- Centre for NanoScale Science and Technology
- School of Chemical and Physical Sciences
- Flinders University
- Australia
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29
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Ren X, Zhao Y, Yang B, Wang X, Wei Y, Tao L. One-pot polymer modification of carbon nanotubes through mercaptoacetic acid locking imine reaction and π–π stacking. RSC Adv 2015. [DOI: 10.1039/c5ra04953a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Mercaptoacetic acid locking imine (MALI) reaction has been reassessed as a tricomponent click reaction to collaborate with supramolecular interaction (π–π stacking) to efficiently and facilely modify carbon nanotube surface with polymers.
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Affiliation(s)
- Xu Ren
- The Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Yuan Zhao
- The Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Bin Yang
- The Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Xing Wang
- The State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Yen Wei
- The Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Lei Tao
- The Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
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30
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Sun H, Song X, Xu M, Zhang Y, Que W, Yang S. Functionalization of carbon nanotubes via Birch reduction chemistry for selective loading of CuO nanosheets. NEW J CHEM 2015. [DOI: 10.1039/c5nj00283d] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
CNTs pass through the inner part of CuO nanosheets, which ensures enhanced conductivity for electron transportation.
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Affiliation(s)
- Huiting Sun
- MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter
- School of Science
- Xi'an Jiaotong University
- Xi'an
- China
| | - Xiaoping Song
- MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter
- School of Science
- Xi'an Jiaotong University
- Xi'an
- China
| | - Minwei Xu
- MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter
- School of Science
- Xi'an Jiaotong University
- Xi'an
- China
| | - Yin Zhang
- MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter
- School of Science
- Xi'an Jiaotong University
- Xi'an
- China
| | - Wenxiu Que
- Electronic Materials Research Laboratory
- International Center for Dielectric Research
- Xi'an Jiaotong University
- Xi'an 710049
- China
| | - Sen Yang
- MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter
- School of Science
- Xi'an Jiaotong University
- Xi'an
- China
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31
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Liu J, Liu C, Wang F, Song Y, Li Z, Ji J. Preparation of Pt Nanocrystals on Ultrasonic Cavitation Functionalized Pristine Carbon Nanotubes as Electrocatalysts for Electrooxidation of Methanol. Ind Eng Chem Res 2014. [DOI: 10.1021/ie503632s] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Jingjun Liu
- State Key Laboratory of Chemical
Resource Engineering, Beijing Key Laboratory of Electrochemical Process
and Technology for Materials, Beijing University of Chemical Technology, Beijing 100029, China
| | - Chenguang Liu
- State Key Laboratory of Chemical
Resource Engineering, Beijing Key Laboratory of Electrochemical Process
and Technology for Materials, Beijing University of Chemical Technology, Beijing 100029, China
| | - Feng Wang
- State Key Laboratory of Chemical
Resource Engineering, Beijing Key Laboratory of Electrochemical Process
and Technology for Materials, Beijing University of Chemical Technology, Beijing 100029, China
| | - Ye Song
- State Key Laboratory of Chemical
Resource Engineering, Beijing Key Laboratory of Electrochemical Process
and Technology for Materials, Beijing University of Chemical Technology, Beijing 100029, China
| | - Zhilin Li
- State Key Laboratory of Chemical
Resource Engineering, Beijing Key Laboratory of Electrochemical Process
and Technology for Materials, Beijing University of Chemical Technology, Beijing 100029, China
| | - Jing Ji
- State Key Laboratory of Chemical
Resource Engineering, Beijing Key Laboratory of Electrochemical Process
and Technology for Materials, Beijing University of Chemical Technology, Beijing 100029, China
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32
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Mahmoodi NM. Synthesis of magnetic carbon nanotube and photocatalytic dye degradation ability. ENVIRONMENTAL MONITORING AND ASSESSMENT 2014; 186:5595-5604. [PMID: 24838801 DOI: 10.1007/s10661-014-3805-7] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2013] [Accepted: 04/30/2014] [Indexed: 06/03/2023]
Abstract
In this paper, magnetic carbon nanotube (M-CNT) was synthesized. The photocatalytic dye degradation ability of M-CNT in the presence of hydrogen peroxide (H2O2) from colored wastewater was studied. Manganese ferrite (MnFe2O4) was synthesized in the presence of multiwalled carbon nanotube. Direct Red 23 (DR23), Direct Red 31 (DR31), and Direct Red 81 (DR81) were used as anionic dyes. The characteristics of M-CNT were investigated using Fourier transform infrared (FTIR), X-ray diffraction (XRD), and scanning electron microscope (SEM). The photocatalytic dye degradation using M-CNT was studied by UV-vis spectrophotometer and ion chromatography (IC). The effects of M-CNT dosage, initial dye concentration, and salt on the degradation of dye were evaluated. Formate, acetate, and oxalate anions were detected as dominant aliphatic intermediates. Inorganic anions (nitrate and sulfate anions) were detected and quantified as the mineralization products of dyes during the degradation process. The results indicated that the M-CNT could be used as a magnetic catalyst to degrade anionic dyes from colored wastewater.
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Affiliation(s)
- Niyaz Mohammad Mahmoodi
- Department of Environmental Research, Institute for Color Science and Technology, Tehran, Iran,
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33
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Shi M, Chen Z, Guo L, Liang X, Zhang J, He C, Wang B, Wu Y. A multiwalled carbon nanotube/tetra-β-isoheptyloxyphthalocyanine cobalt(ii) composite with high dispersibility for electrochemical detection of ascorbic acid. J Mater Chem B 2014; 2:4876-4882. [DOI: 10.1039/c4tb00229f] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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34
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Xu L, Ye Z, Siemann S, Gu Z. Noncovalent solubilization of multi-walled carbon nanotubes in common low-polarity organic solvents with branched Pd–diimine polyethylenes: Effects of polymer chain topology, molecular weight and terminal pyrene group. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.05.026] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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35
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Zhu J, Jia N, Yang L, Su D, Park J, Choi Y, Gong K. Heterojunction nanowires having high activity and stability for the reduction of oxygen: Formation by self-assembly of iron phthalocyanine with single walled carbon nanotubes (FePc/SWNTs). J Colloid Interface Sci 2014; 419:61-7. [DOI: 10.1016/j.jcis.2013.12.048] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2013] [Revised: 12/17/2013] [Accepted: 12/19/2013] [Indexed: 11/15/2022]
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36
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Zeng ZY, Lin JH. Metal-catalyst-free growth of carbon nanotubes/carbon nanofibers on carbon blacks using chemical vapor deposition. RSC Adv 2014. [DOI: 10.1039/c4ra03456b] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Carbon black can act as catalysts to grow carbon nanotubes or carbon nanofibers through a metal-catalyst-free thermal chemical vapor deposition.
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Affiliation(s)
- Zhi-Yan Zeng
- Dept. of Materials Science
- National University of Tainan
- Tainan 70005, Taiwan
| | - Jarrn-Horng Lin
- Dept. of Materials Science
- National University of Tainan
- Tainan 70005, Taiwan
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37
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Dispersion of single-walled carbon nanotubes in aqueous solution with a thermo-responsive pentablock terpolymer. Colloid Polym Sci 2013. [DOI: 10.1007/s00396-013-3068-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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38
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Affiliation(s)
- Peng Liu
- State Key Laboratory of Applied
Organic
Chemistry and Institute of Polymer Science and Engineering, College
of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
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39
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Solid phase modification of carbon nanotubes with anthraquinone and nitrobenzene functional groups. Electrochem commun 2013. [DOI: 10.1016/j.elecom.2013.05.039] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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40
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Tian J, Xu J, Zhu F, Lu T, Su C, Ouyang G. Application of nanomaterials in sample preparation. J Chromatogr A 2013; 1300:2-16. [DOI: 10.1016/j.chroma.2013.04.010] [Citation(s) in RCA: 161] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2013] [Revised: 03/23/2013] [Accepted: 04/04/2013] [Indexed: 12/07/2022]
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41
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Enhanced concentration of dispersed carbon nanofibres in organic solvents through their functionalization by fluorination. J Colloid Interface Sci 2013; 400:11-7. [DOI: 10.1016/j.jcis.2013.03.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2012] [Revised: 03/02/2013] [Accepted: 03/04/2013] [Indexed: 11/18/2022]
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42
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43
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Sun Q, Liu J, Huang HX, Chen M, Qian DJ. Self-assembled monolayers of pyridylthio-functionalized carbon nanotubes used as a support to immobilize cytochrome c. NANOSCALE RESEARCH LETTERS 2013; 8:63. [PMID: 23391460 PMCID: PMC3600013 DOI: 10.1186/1556-276x-8-63] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/19/2013] [Accepted: 01/30/2013] [Indexed: 06/01/2023]
Abstract
Self-assembled monolayers (SAMs) of pyridylthio-functionalized multiwalled carbon nanotubes (pythio-MWNTs) have been constructed on the gold substrate surface, which were used as a support to immobilize cytochrome c (Cyt c). The assembly processes of the SAMs and adsorption of Cyt c were monitored by using quartz crystal microbalance (QCM). Based on the frequency change of the QCM resonator, the surface coverage for the SAMs of pythio-MWNTs was estimated to be about 5.2 μg/cm2, and that of the Cyt c adsorbed was about 0.29 μg/cm2. For the gold electrode modified by the SAMs of pythio-MWNTs-Cyt c, a quasi-reversible redox wave was recorded with the cathodic and anodic potentials at about -0.55 and -0.28 V vs Ag/AgCl, respectively. Compositions and morphologies of the SAMs before and after immobilization of Cyt c were characterized by X-ray photoelectron spectroscopy, Raman spectroscopy, scanning electron microscopy, and atomic force microscopy.
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Affiliation(s)
- Qing Sun
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, China
| | - Jiang Liu
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, China
| | - Hong-Xiang Huang
- Department of Macromolecular Science, Fudan University, 220 Handan Road, Shanghai, 200433, China
| | - Meng Chen
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, China
| | - Dong-Jin Qian
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, China
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44
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Replica exchange molecular dynamics simulation of chitosan for drug delivery system based on carbon nanotube. J Mol Graph Model 2013; 39:183-92. [DOI: 10.1016/j.jmgm.2012.11.004] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2012] [Revised: 10/29/2012] [Accepted: 11/03/2012] [Indexed: 11/21/2022]
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45
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Ghadimi H, M.A.Tehrani R, Ali ASM, Mohamed N, Ab Ghani S. Sensitive voltammetric determination of paracetamol by poly (4-vinylpyridine)/multiwalled carbon nanotubes modified glassy carbon electrode. Anal Chim Acta 2013; 765:70-6. [DOI: 10.1016/j.aca.2012.12.039] [Citation(s) in RCA: 77] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2012] [Revised: 12/15/2012] [Accepted: 12/20/2012] [Indexed: 11/29/2022]
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46
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Guo Z, Feng Y, He S, Qu M, Chen H, Liu H, Wu Y, Wang Y. CO(2) -responsive "smart" single-walled carbon nanotubes. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2013; 25:584-90. [PMID: 23132767 DOI: 10.1002/adma.201202991] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2012] [Revised: 09/30/2012] [Indexed: 05/02/2023]
Abstract
A new type of "smart" single-walled carbon nanotubes is created by wrapping a pyrene-labeled CO(2) -responsive polymer via π-π stacking. The polymer/SWNT hybrids not only undergo a hydrophobic-hydrophilic transition upon CO(2) stimulus of CO(2) in a mixed solvent, but also exhibit switchable dispersion/aggregation states upon the alternate bubbling of CO(2) and N(2) in pure water.
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Affiliation(s)
- Zanru Guo
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, P. R. China; Graduate School of the Chinese Academy of Sciences, Beijing 100049, P. R. China
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Study of DNA base-Li doped SiC nanotubes in aqueous solutions: a computer simulation study. J Mol Model 2013; 19:1605-15. [DOI: 10.1007/s00894-012-1721-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2012] [Accepted: 12/03/2012] [Indexed: 12/07/2022]
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Kharissova OV, Kharisov BI, de Casas Ortiz EG. Dispersion of carbon nanotubes in water and non-aqueous solvents. RSC Adv 2013. [DOI: 10.1039/c3ra43852j] [Citation(s) in RCA: 182] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
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