1
|
Krasley A, Li E, Galeana JM, Bulumulla C, Beyene AG, Demirer GS. Carbon Nanomaterial Fluorescent Probes and Their Biological Applications. Chem Rev 2024; 124:3085-3185. [PMID: 38478064 PMCID: PMC10979413 DOI: 10.1021/acs.chemrev.3c00581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 02/01/2024] [Accepted: 02/09/2024] [Indexed: 03/28/2024]
Abstract
Fluorescent carbon nanomaterials have broadly useful chemical and photophysical attributes that are conducive to applications in biology. In this review, we focus on materials whose photophysics allow for the use of these materials in biomedical and environmental applications, with emphasis on imaging, biosensing, and cargo delivery. The review focuses primarily on graphitic carbon nanomaterials including graphene and its derivatives, carbon nanotubes, as well as carbon dots and carbon nanohoops. Recent advances in and future prospects of these fields are discussed at depth, and where appropriate, references to reviews pertaining to older literature are provided.
Collapse
Affiliation(s)
- Andrew
T. Krasley
- Janelia
Research Campus, Howard Hughes Medical Institute, 19700 Helix Drive, Ashburn, Virginia 20147, United States
| | - Eugene Li
- Division
of Chemistry and Chemical Engineering, California
Institute of Technology, 1200 E. California Boulevard, Pasadena, California 91125, United States
| | - Jesus M. Galeana
- Division
of Chemistry and Chemical Engineering, California
Institute of Technology, 1200 E. California Boulevard, Pasadena, California 91125, United States
| | - Chandima Bulumulla
- Janelia
Research Campus, Howard Hughes Medical Institute, 19700 Helix Drive, Ashburn, Virginia 20147, United States
| | - Abraham G. Beyene
- Janelia
Research Campus, Howard Hughes Medical Institute, 19700 Helix Drive, Ashburn, Virginia 20147, United States
| | - Gozde S. Demirer
- Division
of Chemistry and Chemical Engineering, California
Institute of Technology, 1200 E. California Boulevard, Pasadena, California 91125, United States
| |
Collapse
|
2
|
Monti GA, Correa NM, Falcone RD, Silbestri GF, Moyano F. Understanding Metallic Nanoparticles Stabilization in Water by Imidazolium Salts: A Complete Physicochemical Study. ChemistrySelect 2020. [DOI: 10.1002/slct.202002869] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Gustavo A. Monti
- Instituto para el desarrollo agroindustrial y de la salud, IDAS, (CONICET – UNRC.). Agencia Postal # 3. C.P. X5804BYA Río Cuarto ARGENTINA
- Departamento de Química. Universidad Nacional de Río Cuarto. Agencia Postal # 3. C.P. X5804BYA Río Cuarto ARGENTINA
| | - N. Mariano Correa
- Instituto para el desarrollo agroindustrial y de la salud, IDAS, (CONICET – UNRC.). Agencia Postal # 3. C.P. X5804BYA Río Cuarto ARGENTINA
- Departamento de Química. Universidad Nacional de Río Cuarto. Agencia Postal # 3. C.P. X5804BYA Río Cuarto ARGENTINA
| | - R. Darío Falcone
- Instituto para el desarrollo agroindustrial y de la salud, IDAS, (CONICET – UNRC.). Agencia Postal # 3. C.P. X5804BYA Río Cuarto ARGENTINA
- Departamento de Química. Universidad Nacional de Río Cuarto. Agencia Postal # 3. C.P. X5804BYA Río Cuarto ARGENTINA
| | - Gustavo F. Silbestri
- Instituto de Química del Sur (INQUISUR) Departamento de Química Universidad Nacional del Sur (UNS)-CONICET, Av. Alem 1253 B8000CPB Bahía Blanca ARGENTINA
| | - Fernando Moyano
- Instituto para el desarrollo agroindustrial y de la salud, IDAS, (CONICET – UNRC.). Agencia Postal # 3. C.P. X5804BYA Río Cuarto ARGENTINA
- Departamento de Química. Universidad Nacional de Río Cuarto. Agencia Postal # 3. C.P. X5804BYA Río Cuarto ARGENTINA
| |
Collapse
|
3
|
Nuñez‐Figueredo Y, Sánchez‐Valdes S, Ramírez‐Vargas E, Ramos‐deValle LF, Albite‐Ortega J, Rodriguez‐Fernandez OS, Valera‐Zaragoza M, Ledezma‐Pérez AS, Rodríguez‐González AA, Morales‐Cepeda AB, Lozano T. Influence of ionic liquid on graphite/silver nanoparticles dispersion and antibacterial properties against
Escherichia coli
of PP/EPDM composite coatings. J Appl Polym Sci 2020. [DOI: 10.1002/app.48714] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | | | | | | | | | | | | | | | | | - Ana B. Morales‐Cepeda
- Instituto Tecnológico de Cd. Madero, División de Estudios de Posgrado e Investigación Cd. Madero Tamaulipas Mexico
| | - Tomas Lozano
- Instituto Tecnológico de Cd. Madero, División de Estudios de Posgrado e Investigación Cd. Madero Tamaulipas Mexico
| |
Collapse
|
4
|
Chand Mali S, Raj S, Trivedi R. Biosynthesis of copper oxide nanoparticles using Enicostemma axillare (Lam.) leaf extract. Biochem Biophys Rep 2019; 20:100699. [PMID: 31720437 PMCID: PMC6838746 DOI: 10.1016/j.bbrep.2019.100699] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 09/07/2019] [Accepted: 10/20/2019] [Indexed: 12/28/2022] Open
Abstract
In the present study copper oxide nanoparticles (CuONPs) were synthesized via simple and eco-friendly green route using leaf extract of Enicostemma axillare (Lam.). Characterization of synthesized nanoparticles (NPs) was undertaken. The characteristic absorption peak of CuONPs was in range 264nm in UV–Vis spectrum. Scanning electron microscopy (SEM) and transmission electron microscopy (TEM) studies revealed the morphological and structural character of green NPs. The mean particle size was calculated to 30nm. Energy dispersive spectroscopy (EDS) showed high intense metallic peak of copper (Cu), oxygen (O) and low intense peaks of carbon (C), sulfur (S), phosphorus (P) elements due to the capping action of biomolecules of plant extract in CuONPs formation. The X-ray diffraction (XRD) pattern showed distinctive peaks corresponding to (200), (211) and (310) planes revealing the high crystalline nature of synthesized CuONPs with a primitive phase. Zeta potential and size distribution of synthesized green NPs was concluded by Dynamic light scattering (DLS) studies. Plant extract mediated synthesis of CuONPs. CuONPs characterization by UV–Vis spectroscopy, FE-SEM, EDS, TEM, XRD, and DLS techniques. Simple and eco-friendly green route synthesis.
Collapse
Affiliation(s)
- Suresh Chand Mali
- Department of Botany, Mohanlal Sukhadia University, Udaipur, 313001, Rajasthan, India
| | - Shani Raj
- Department of Botany, Mohanlal Sukhadia University, Udaipur, 313001, Rajasthan, India
| | - Rohini Trivedi
- Department of Botany, Mohanlal Sukhadia University, Udaipur, 313001, Rajasthan, India
| |
Collapse
|
5
|
Photoluminescence-tunable fluorescent carbon dots-deposited silver nanoparticle for detection and killing of bacteria. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 97:613-623. [PMID: 30678948 DOI: 10.1016/j.msec.2018.12.070] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Revised: 12/03/2018] [Accepted: 12/21/2018] [Indexed: 02/07/2023]
Abstract
Innovative methods to detect and kill pathogenic bacteria have a pivotal role in the eradication of infectious diseases and the prevention of the growth of antibiotic-resistant bacteria. The combination of fluorescent carbon dots (FCDs) with silver nanoparticles (AgNPs) is an effective material for synergic detection and antimicrobial activity determination. However, the fluorescence quenching of the FCDs owing to an interaction with AgNP is a major limitation. In this study, we designed a system to utilize poly(vinylpyrrolidone) (PVP) and catechol chemistry (PVP@Ag:FCD) in order to avoid the fluorescence quenching of the FCD-AgNP combination due to Forster Resonance Energy Transfer (FRET). PVP@Ag:FCD exhibited bright fluorescence, which can be used for bacterial detection, through the promotion of electrostatic binding with the negatively-charged bacterial surface and generation of fluorescence quenching due to aggregation-induced quenching. Furthermore, the presence of silver nanoparticles in PVP@Ag:FCD produced an excellent bacteria killing efficiency against E. coli and S. aureus, even at low concentrations (0.1 mg/mL). In contaminated river water, the PVP@Ag:FCD system showed a simple, highly sensitive, and effective performance for both the detection and eradication of bacteria. Therefore, this system offers an auspicious method for the future detection and killing of bacteria.
Collapse
|
6
|
Lisichkin GV, Olenin AY. Metal sols in ionic liquids: synthesis, properties, and application. Russ Chem Bull 2018. [DOI: 10.1007/s11172-018-2163-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
7
|
Gołąbiewska A, Paszkiewicz-Gawron M, Sadzińska A, Lisowski W, Grabowska E, Zaleska-Medynska A, Łuczak J. Fabrication and photoactivity of ionic liquid-TiO 2 structures for efficient visible-light-induced photocatalytic decomposition of organic pollutants in aqueous phase. BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2018; 9:580-590. [PMID: 29527433 PMCID: PMC5827804 DOI: 10.3762/bjnano.9.54] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Accepted: 01/19/2018] [Indexed: 06/10/2023]
Abstract
To investigate the effect of the ionic liquid (IL) chain length on the surface properties and photoactivity of TiO2, a series of TiO2 microspheres have been synthesized via a solvothermal method assisted by 1-methyl-3-octadecylimidazolium chloride ([ODMIM][Cl]) and 1-methyl-3-tetradecylimidazolium chloride ([TDMIM][Cl]). All as-prepared samples were characterized by X-ray powder diffraction (XRD), X-ray photoelectron spectroscopy (XPS), diffuse reflectance spectroscopy (DRS), scanning transmission microscopy (STEM) and the Brunauer-Emmett-Teller (BET) surface area method, whereas the photocatalytic activity was evaluated by the degradation of phenol in aqueous solution under visible light irradiation (λ > 420 nm). The highest photoefficiency (four times higher than pristine TiO2) was observed for the TiO2 sample obtained in the presence of [TDMIM][Cl] for a IL to TiO2 precursor molar ratio of 1:3. It was revealed that interactions between the ions of the ionic liquid and the surface of the growing titanium dioxide spheres results in a red-shift of absorption edge for the IL-TiO2 semiconductors. In this regard, the direct increase of the photoactivity of IL-TiO2 in comparison to pristine TiO2 was observed. The active species trapping experiments indicated that O2•- is the main active species, created at the surface of the IL-TiO2 material under visible-light illumination, and is responsible for the effective phenol degradation.
Collapse
Affiliation(s)
- Anna Gołąbiewska
- University of Gdansk, Faculty of Chemistry, Department of Environmental Technology, Wita Stwosza 63, 80-308 Gdansk, Poland
| | - Marta Paszkiewicz-Gawron
- University of Gdansk, Faculty of Chemistry, Department of Environmental Technology, Wita Stwosza 63, 80-308 Gdansk, Poland
| | - Aleksandra Sadzińska
- Gdansk University of Technology, Chemical Faculty, Department of Chemical Technology, Narutowicza 11/12, 80-233 Gdansk, Poland
| | - Wojciech Lisowski
- Institute of Physical Chemistry, Polish Academy of Sciences, 01-224 Warsaw, Poland
| | - Ewelina Grabowska
- University of Gdansk, Faculty of Chemistry, Department of Environmental Technology, Wita Stwosza 63, 80-308 Gdansk, Poland
| | - Adriana Zaleska-Medynska
- University of Gdansk, Faculty of Chemistry, Department of Environmental Technology, Wita Stwosza 63, 80-308 Gdansk, Poland
| | - Justyna Łuczak
- Gdansk University of Technology, Chemical Faculty, Department of Chemical Technology, Narutowicza 11/12, 80-233 Gdansk, Poland
| |
Collapse
|
8
|
Husanu E, Chiappe C, Bernardini A, Cappello V, Gemmi M. Synthesis of colloidal Ag nanoparticles with citrate based ionic liquids as reducing and capping agents. Colloids Surf A Physicochem Eng Asp 2018. [DOI: 10.1016/j.colsurfa.2017.11.033] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
|
9
|
Cissus quadrangularis mediated ecofriendly synthesis of copper oxide nanoparticles and its antifungal studies against Aspergillus niger, Aspergillus flavus. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 80:38-44. [DOI: 10.1016/j.msec.2017.05.130] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Revised: 05/20/2017] [Accepted: 05/22/2017] [Indexed: 01/01/2023]
|
10
|
Krystosiak P, Tomaszewski W, Megiel E. High-density polystyrene-grafted silver nanoparticles and their use in the preparation of nanocomposites with antibacterial properties. J Colloid Interface Sci 2017; 498:9-21. [DOI: 10.1016/j.jcis.2017.03.041] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Revised: 03/06/2017] [Accepted: 03/07/2017] [Indexed: 01/08/2023]
|
11
|
Transition metal oxide nanoparticles are effective in inhibiting lung cancer cell survival in the hypoxic tumor microenvironment. Chem Biol Interact 2016; 254:221-30. [DOI: 10.1016/j.cbi.2016.06.006] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2016] [Revised: 05/05/2016] [Accepted: 06/03/2016] [Indexed: 01/27/2023]
|
12
|
Łuczak J, Paszkiewicz M, Krukowska A, Malankowska A, Zaleska-Medynska A. Ionic liquids for nano- and microstructures preparation. Part 1: Properties and multifunctional role. Adv Colloid Interface Sci 2016; 230:13-28. [PMID: 26329594 DOI: 10.1016/j.cis.2015.08.006] [Citation(s) in RCA: 87] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2015] [Revised: 08/07/2015] [Accepted: 08/12/2015] [Indexed: 12/27/2022]
Abstract
Ionic liquids (ILs) are a broad group of organic salts of varying structure and properties, used in energy conversion and storage, chemical analysis, separation processes, as well as in the preparation of particles in nano- and microscale. In material engineering, ionic liquids are applied to synthesize mainly metal nanoparticles and 3D semiconductor microparticles. They could generally serve as a structuring agent or as a reaction medium (solvent). This review deals with the resent progress in general understanding of the ILs role in particle growth and stabilization and the application of ionic liquids for nano- and microparticles synthesis. The first part of the paper is focused on the interactions between ionic liquids and growing particles. The stabilization of growing particles by steric hindrance, electrostatic interaction, solvation forces, viscous stabilization, and ability of ILs to serve as a soft template is detailed discussed. For the first time, the miscellaneous role of the ILs in nano- and microparticle preparation composed of metals as well as semiconductors is collected, and the formation mechanisms are graphically presented and discussed based on their structure and selected properties. The second part of the paper gives a comprehensive overview of recent experimental studies dealing with the applications of ionic liquids for preparation of metal and semiconductor-based nano- and microparticles. A wide spectrum of preparation routes using ionic liquids are presented, including precipitation, sol-gel technique, hydrothermal method, nanocasting, and microwave or ultrasound-mediated methods.
Collapse
Affiliation(s)
- Justyna Łuczak
- Faculty of Chemistry, Department of Chemical Technology, Gdansk University of Technology, G. Narutowicza 11/12, Gdansk 80-233, Poland.
| | - Marta Paszkiewicz
- Faculty of Chemistry, Department of Environmental Technology, University of Gdansk, Wita Stwosza 63, Gdansk 80-308, Poland
| | - Anna Krukowska
- Faculty of Chemistry, Department of Environmental Technology, University of Gdansk, Wita Stwosza 63, Gdansk 80-308, Poland
| | - Anna Malankowska
- Faculty of Chemistry, Department of Chemical Technology, Gdansk University of Technology, G. Narutowicza 11/12, Gdansk 80-233, Poland
| | - Adriana Zaleska-Medynska
- Faculty of Chemistry, Department of Chemical Technology, Gdansk University of Technology, G. Narutowicza 11/12, Gdansk 80-233, Poland
| |
Collapse
|
13
|
Łuczak J, Paszkiewicz M, Krukowska A, Malankowska A, Zaleska-Medynska A. Ionic liquids for nano- and microstructures preparation. Part 2: Application in synthesis. Adv Colloid Interface Sci 2016; 227:1-52. [PMID: 26520242 DOI: 10.1016/j.cis.2015.08.010] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2015] [Revised: 08/17/2015] [Accepted: 08/19/2015] [Indexed: 11/25/2022]
Abstract
Ionic liquids (ILs) are widely applied to prepare metal nanoparticles and 3D semiconductor microparticles. Generally, they serve as a structuring agent or reaction medium (solvent), however it was also demonstrated that ILs can play a role of a co-solvent, metal precursor, reducing as well as surface modifying agent. The crucial role and possible types of interactions between ILs and growing particles have been presented in the Part 1 of this review paper. Part 2 of the paper gives a comprehensive overview of recent experimental studies dealing with application of ionic liquids for preparation of metal and semiconductor based nano- and microparticles. A wide spectrum of preparation routes using ionic liquids is presented, including precipitation, sol-gel technique, hydrothermal method, nanocasting and ray-mediated methods (microwave, ultrasound, UV-radiation and γ-radiation). It was found that ionic liquids formed of a 1-butyl-3-methylimidazolium [BMIM] combined with tetrafluoroborate [BF4], hexafluorophosphate [PF6], and bis(trifluoromethanesulfonyl)imide [Tf2N] are the most often used ILs in the synthesis of nano- and microparticles, due to their low melting temperature, low viscosity and good transportation properties. Nevertheless, examples of other IL classes with intrinsic nanoparticles stabilizing abilities such as phosphonium and ammonium derivatives are also presented. Experimental data revealed that structure of ILs (both anion and cation type) affects the size and shape of formed metal particles, and in some cases may even determine possibility of particles formation. The nature of the metal precursor determines its affinity to polar or nonpolar domains of ionic liquid, and therefore, the size of the nanoparticles depends on the size of these regions. Ability of ionic liquids to form varied extended interactions with particle precursor as well as other compounds presented in the reaction media (water, organic solvents etc.) provides nano- and microstructures with different morphologies (0D nanoparticles, 1D nanowires, rods, 2D layers, sheets, and 3D features of molecules). ILs interact efficiently with microwave irradiation, thus even small amount of IL can be employed to increase the dielectric constant of nonpolar solvents used in the synthesis. Thus, combining the advantages of ionic liquids and ray-mediated methods resulted in the development of new ionic liquid-assisted synthesis routes. One of the recently proposed approaches of semiconductor particles preparation is based on the adsorption of semiconductor precursor molecules at the surface of micelles built of ionic liquid molecules playing a role of a soft template for growing microparticles.
Collapse
|
14
|
Hajipour AR, Rafiee F. Recent Progress in Ionic Liquids and their Applications in Organic Synthesis. ORG PREP PROCED INT 2015. [DOI: 10.1080/00304948.2015.1052317] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
15
|
A facile synthesis of high antibacterial polymer nanocomposite containing uniformly dispersed silver nanoparticles. Colloid Polym Sci 2015. [DOI: 10.1007/s00396-015-3589-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
|
16
|
Sankar R, Maheswari R, Karthik S, Shivashangari KS, Ravikumar V. Anticancer activity of Ficus religiosa engineered copper oxide nanoparticles. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2014; 44:234-9. [DOI: 10.1016/j.msec.2014.08.030] [Citation(s) in RCA: 235] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2013] [Revised: 06/30/2014] [Accepted: 08/08/2014] [Indexed: 12/30/2022]
|
17
|
Efficient dispersion of coated silver nanoparticles in the polymer matrix. Colloids Surf A Physicochem Eng Asp 2014. [DOI: 10.1016/j.colsurfa.2014.01.071] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
18
|
Xi J, Ni Y, Liu A. Versatile Ag dendrites: simple galvanostatic deposition and applications. NEW J CHEM 2014. [DOI: 10.1039/c3nj01539d] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
|
19
|
Zhao C, Li Y, Xing Y, He D, Yue J. Flame retardant and mechanical properties of epoxy composites containing APP−PSt core−shell microspheres. J Appl Polym Sci 2013. [DOI: 10.1002/app.40218] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- ChunXia Zhao
- State Key Lab of Oil & Gas Reservoir Geology and Exploitation; Southwest Petroleum University; Chengdu 610500 People's Republic of China
- Department of Materials and Engineering; Southwest Petroleum University; Chengdu 610500 People's Republic of China
- New Energy Center; Southwest Petroleum University; Chengdu 610500 People's Republic of China
| | - YunTao Li
- State Key Lab of Oil & Gas Reservoir Geology and Exploitation; Southwest Petroleum University; Chengdu 610500 People's Republic of China
- Department of Materials and Engineering; Southwest Petroleum University; Chengdu 610500 People's Republic of China
- New Energy Center; Southwest Petroleum University; Chengdu 610500 People's Republic of China
| | - YunLiang Xing
- Department of Materials and Engineering; Southwest Petroleum University; Chengdu 610500 People's Republic of China
| | - Da He
- Department of Materials and Engineering; Southwest Petroleum University; Chengdu 610500 People's Republic of China
| | - Jie Yue
- Department of Materials and Engineering; Southwest Petroleum University; Chengdu 610500 People's Republic of China
| |
Collapse
|
20
|
Mosaiab T, Jeong CJ, Shin GJ, Choi KH, Lee SK, Lee I, In I, Park SY. Recyclable and stable silver deposited magnetic nanoparticles with poly (vinyl pyrrolidone)-catechol coated iron oxide for antimicrobial activity. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2013; 33:3786-94. [PMID: 23910278 DOI: 10.1016/j.msec.2013.05.009] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2013] [Revised: 03/28/2013] [Accepted: 05/03/2013] [Indexed: 11/17/2022]
Abstract
This paper introduces a facile method to make highly stable and recyclable antimicrobial magnetic nanoparticles (NPs). Initially, magnetic iron oxide nanoparticles (IONPs) were coated with poly (vinyl pyrrolidone) conjugated catechol (PVP-CCDP). Afterward, silver nanoparticles (Ag(0)) were deposited onto PVP-CCDP coated IONPs using remain catechol. The prepared nanoparticles showed long term (~4 weeks) colloidal stability and redispersibility, respectively, against external magnetic field and over a broad range of pH (4-12). The NPs were characterized by UV-vis, SEM, XPS, and XRD measurements. TEM and DLS analyses showed that the mean particle size of PVP-CCDP coated IONPs/Ag(0) were about 72 nm. The recyclable magnetic NPs possessed a high antibacterial effect against the model microbes Staphylococcus aureus and Escherichia coli and could be separated easily using magnet following antibacterial test for repeated uses and maintained 100% antibacterial efficiency during three cycles. In MTT assay, the magnetic nanoparticles possessed no measureable cytotoxicity to live cells.
Collapse
Affiliation(s)
- Tamim Mosaiab
- Department of Green Bio Engineering, Korea National University of Transportation, Chungju-Si 380-702, Republic of Korea
| | | | | | | | | | | | | | | |
Collapse
|
21
|
|
22
|
Rodríguez-Cabo B, Rodil E, Rodríguez H, Soto A, Arce A. Direct Preparation of Sulfide Semiconductor Nanoparticles from the Corresponding Bulk Powders in an Ionic Liquid. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201106546] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
23
|
Rodríguez-Cabo B, Rodil E, Rodríguez H, Soto A, Arce A. Direct Preparation of Sulfide Semiconductor Nanoparticles from the Corresponding Bulk Powders in an Ionic Liquid. Angew Chem Int Ed Engl 2011; 51:1424-7. [DOI: 10.1002/anie.201106546] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2011] [Indexed: 11/08/2022]
|
24
|
Asavavisithchai S, Oonpraderm A, Ruktanonchai UR. The antimicrobial effect of open-cell silver foams. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2010; 21:1329-1334. [PMID: 20037777 DOI: 10.1007/s10856-009-3969-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2009] [Accepted: 12/06/2009] [Indexed: 05/28/2023]
Abstract
Open-cell silver foams with various pore sizes (494, 337, 126 and 39 microm) and porosity (60, 70 and 80 vol%) were produced using a powder-based replication method. It was found that the foams have strong microbial reduction efficiency. The antimicrobial effect of the foams is much stronger on gram-negative bacterium (Escherichia coli) than gram-positive bacterium (Staphylococcus aureus). With equivalent volume addition of NaCl particles, higher antimicrobial effect was found for Ag foams with larger pore size. The difference on antimicrobial effect between silver foams with various pore sizes is smaller when porosity of the foams increases from 60 to 80%. No correlation between particle sizes of NaCl and bacterial growth inhibition was found. In addition, effect of particle sizes and pore sizes of the foams on the bacterial growth inhibition is not as much as the effect of particle addition. It is expected that the positively charged Ag ions released from the surface of Ag foam structure would alter the morphology of bacteria strains in which disruption of cell wall and eventually damage were implemented.
Collapse
Affiliation(s)
- S Asavavisithchai
- Department of Metallurgical Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, Thailand.
| | | | | |
Collapse
|
25
|
Ma Z, Yu J, Dai S. Preparation of inorganic materials using ionic liquids. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2010; 22:261-85. [PMID: 20217687 DOI: 10.1002/adma.200900603] [Citation(s) in RCA: 451] [Impact Index Per Article: 32.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
Conventional synthesis of inorganic materials relies heavily on water and organic solvents. Alternatively, the synthesis of inorganic materials using, or in the presence of, ionic liquids represents a burgeoning direction in materials chemistry. Use of ionic liquids in solvent extraction and organic catalysis has been extensively studied, but their use in inorganic synthesis has just begun. Ionic liquids are a family of non-conventional molten salts that can act as templates and precursors to inorganic materials, as well as solvents. They offer many advantages, such as negligible vapor pressures, wide liquidus ranges, good thermal stability, tunable solubility for both organic and inorganic molecules, and much synthetic flexibility. In this Review, the use of ionic liquids in the preparation of several categories of inorganic and hybrid materials (i.e., metal structures, non-metal elements, silicas, organosilicas, metal oxides, metal chalcogenides, metal salts, open-framework structures, ionic liquid-functionalized materials, and supported ionic liquids) is summarized. The status quo of the research field is assessed, and some future perspectives are furnished.
Collapse
Affiliation(s)
- Zhen Ma
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA
| | | | | |
Collapse
|