Results overview: Found 17 records in 0.02 seconds.
Articles, 14 records found
Research literature, 3 records found
Articles 14 records found  1 - 10next  jump to record:
1.
51 p, 1.9 MB A unique ZnFe2O4/graphene nanoplatelets nanocomposite for electrochemical energy storage and efficient visible light driven catalysis for the degradation of organic noxious in wastewater / Israr, Muhammad (Institut Català de Nanociència i Nanotecnologia) ; Iqbal, Javed (Quaid-i-Azam University. Department of Physics) ; Arshad, Aqsa (International Islamic University. Department of Physics) ; Aisida, Samson O. (Quaid-i-Azam University. Department of Physics) ; Ahmad, Ishaq (Quaid-i-Azam University. National Center for Physics)
A series of ZnFe₂O₄/graphene nanoplatelets ((ZF)(GNPs)) nanocomposites have been synthesized and characterized. By optimizing the weight ratio of graphene nanoplatelets (GNPs), the synthesized nanocomposites have been identified as an excellent material for electrochemical capacitors with outstanding electrochemical capacitance (314 Fg¯¹ at 0. [...]
2020 - 10.1016/j.jpcs.2020.109333
Journal of Physics and Chemistry of Solids, Vol. 140 (May 2020) , art. 109333  
2.
24 p, 1.1 MB Multifunctional MgFe2O4/GNPs nanocomposite : graphene-promoted visible light driven photocatalytic activity and electrochemical performance of MgFe2O4 nanoparticles / Israr, Muhammad (Institut Català de Nanociència i Nanotecnologia) ; Iqbal, Javed (Quaid-i-Azam University. Department of Physics) ; Arshad, Aqsa (International Islamic University. Department of Physics) ; Gómez Romero, Pedro 1959- (Institut Català de Nanociència i Nanotecnologia) ; Benages Vilau, Raúl (Institut Català de Nanociència i Nanotecnologia)
Herein, the electrochemical and photodegradation properties of magnesium ferrite and graphene-nanoplatelets nanocomposites, (MFO)(GNPs), (x = 0. 25, 0. 50, 0. 75) are reported. Benefitting from the effective interfacial interaction of the bi-phase nanocomposite and superior electrical conduction of GNPs, a significant enhancement in supercapacitive performance has been demonstrated. [...]
2020 - 10.1016/j.solidstatesciences.2020.106363
Solid State Sciences, Vol. 110 (Dec. 2020) , art. 106363  
3.
7 p, 4.9 MB Exploiting the lability of metal halide perovskites for doping semiconductor nanocomposites / Calcabrini, Mariano (Institute of Science and Technology Austria) ; Genç, Aziz (Institut Català de Nanociència i Nanotecnologia) ; Liu, Yu (Institute of Science and Technology Austria) ; Kleinhanns, Tobias (Institute of Science and Technology Austria) ; Lee, Seungho (Institute of Science and Technology Austria) ; Dirin, Dmitry N. (ETH Zürich. Department of Chemistry and Applied Biosciences) ; Akkerman, Quinten A. (ETH Zürich. Department of Chemistry and Applied Biosciences) ; Kovalenko, Maksym V. (Empa-Swiss Federal Laboratories for Materials Science and Technology) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Ibáñez, Maria (Institute of Science and Technology Austria)
Cesium lead halides have intrinsically unstable crystal lattices and easily transform within perovskite and nonperovskite structures. In this work, we explore the conversion of the perovskite CsPbBr into CsPbBr in the presence of PbS at 450 °C to produce doped nanocrystal-based composites with embedded CsPbBr nanoprecipitates. [...]
2021 - 10.1021/acsenergylett.0c02448
ACS Energy Letters, Vol. 6, issue 2 (Feb. 2021) , p. 581-587  
4.
6 p, 556.9 KB Change of the refractive index of illite particles by reduction of the Fe content of the octahedral sheet / Friedrich, Frank (Institute for Technical Chemistry - Water and Geotechnology. Division of Nanomineralogy) ; Steudel, Annett (Institute for Technical Chemistry - Water and Geotechnology. Division of Nanomineralogy) ; Weidler, Peter G. (Institute for Technical Chemistry - Water and Geotechnology. Division of Nanomineralogy)
Sub-micrometer clay particles are ofintere st in clay-polymer applications, especially when transparency is important. The scattering oflight can be reduced by the adjustment of the refractive index (RI) oft he clays to that oft he matrix. [...]
2008 - 10.1346/CCMN.2008.0560503
Clays and Clay Minerals, Vol. 56, Núm. 5 (2008) , p. 505-510  
5.
11 p, 500.6 KB Conformational effects of adsorbed polymer on the swelling behavior of engineered clay minerals / Kim, Sungho (University of Tennessee. Department of Civil and Environmental Engineering) ; Motyka, Michael A. (Pennsylvania State University. Department of Engineering Science and Mechanics) ; Palomino, Angelica M. (University of Tennessee. Department of Civil and Environmental Engineering) ; Podraza, Nikolas J. (University of Toledo. Department of Physics and Astronomy)
The conformational behavior of polymers in clay-polymer nanocomposites (CPN) is not fully understood because of the many factors involved. The purpose of the present study was to investigate the conformational behavior of a polymer at the micro- and meso-scales in order to predict the behavior of tunable CPN. [...]
2012 - 10.1346/CCMN.2012.0600403
Clays and Clay Minerals, Vol. 60, Núm. 4 (2012) , p. 363-373  
6.
7 p, 664.1 KB Structure and properties of hydrogenated nitrile rubber/organo-montmorillonite nanocomposites / Gu, Zheng (Qingdao University. Institute of Polymer Materials) ; Song, Guojun (Qingdao University. Institute of Polymer Materials) ; Liu, Weisheng (Lanzhou University. Department of Chemistry and State Key Laboratory of Applied Organic Chemistry. College of Chemistry and Chemical Engineering.) ; Yang, Shujing (Qingdao University. Institute of Polymer Materials) ; Gao, Jianming (Qingdao TKS Sealing Industry Company)
The aim of the work was to study the effect of organo-montmorillonite (OMt) on the properties of hydrogenated nitrile rubber (HNBR)/OMt nanocomposites. The nanocomposites were prepared by a melt intercalation method. [...]
2010 - 10.1346/CCMN.2010.0580107
Clays and Clay Minerals, Vol. 58, Núm. 1 (2010) , p. 72-78  
7.
29 p, 1.5 MB Graphene triggered enhancement in visible-light active photocatalysis as well as in energy storage capacity of (CFO)1-x(GNPs)x nanocomposites / Israr, Muhammad (Institut Català de Nanociència i Nanotecnologia) ; Iqbal, Javed (Quaid-i-Azam University. Department of Physics) ; Arshad, Aqsa (International Islamic University. Department of Physics) ; Rani, Maria (Quaid-i-Azam University. Department of Physics) ; Gómez Romero, Pedro 1959- (Institut Català de Nanociència i Nanotecnologia) ; Benages Vilau, Raúl (Institut Català de Nanociència i Nanotecnologia)
Cobalt ferrite-graphene nanoplatelets ((CFO)(GNPs)) nanocomposites are promising for efficient photocatalysis and high-performance supercapacitors. Multifunctional (CFO)(GNPs) nanocomposites prepared via facile chemical method have been investigated for their physio-chemical characteristics like crystal structure, morphology, chemical composition, optical properties, infrared vibrational modes, photocatalytic and supercapacitor applications. [...]
2020 - 10.1016/j.ceramint.2019.09.232
Ceramics international, Vol. 46, Issue 3 (February 2020) , p. 2630-2639  
8.
9 p, 8.2 MB Tuning transport properties in thermoelectric nanocomposites through inorganic ligands and heterostructured building blocks / Ibáñez, Maria (EMPA-Swiss Federal Laboratories for Materials Science and Technology) ; Genç, Aziz (Institut Català de Nanociència i Nanotecnologia) ; Hasler, Roger (Empa-Swiss Federal Laboratories for Materials Science and Technology) ; Liu, Yu (Institute of Science and Technology Austria) ; Dobrozhan, Oleksandr (Institut de Recerca en Energia de Catalunya) ; Nazarenko, Olga (Empa-Swiss Federal Laboratories for Materials Science and Technology) ; De La Mata, Maria (Institut Català de Nanociència i Nanotecnologia) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Cabot, Andreu (Institut de Recerca en Energia de Catalunya) ; Kovalenko, Maksym V. (ETH Zürich. Department of Chemistry and Applied Biosciences)
Methodologies that involve the use of nanoparticles as "artificial atoms" to rationally build materials in a bottom-up fashion are particularly well-suited to control the matter at the nanoscale. Colloidal synthetic routes allow for an exquisite control over such "artificial atoms" in terms of size, shape, and crystal phase as well as core and surface compositions. [...]
2019 - 10.1021/acsnano.9b00346
ACS nano, Vol. 13, Issue 6 (June 2019) , p. 6572-6580  
9.
29 p, 1.9 MB Ge-Doped ZnSb/β-Zn4Sb3 Nanocomposites with High Thermoelectric Performance / Ostovari Moghaddam, Ahmad (K. N. Toosi University of Technology) ; Shokuhfar, Ali (K. N. Toosi University of Technology) ; Zhang, Yu (Institut de Recerca en Energia de Catalunya) ; Zhang, Ting (Institut Català de Nanociència i Nanotecnologia) ; Cadavid, Doris (Universidad Nacional de Colombia. Departamento de Física) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Cabot, Andreu (Institut de Recerca en Energia de Catalunya)
ZnSb/β-ZnSb nanocomposites are produced from Zn GeSb mixtures using a two-step process. First, proper amounts of the three elements are mixed, melted, and reacted at 800 K. During this process, the nonstoichiometric mixture is crystallized in a combination of ZnSb and β-ZnSb phases. [...]
2019 - 10.1002/admi.201900467
Advanced materials interfaces, Vol. 6, Issue 18 (September 2019) , art. 1900467  
10.
8 p, 2.0 MB Semiconducting properties of layered cadmium sulphide-based hybrid nanocomposites / López Cabaña, Zoraya (Centro para el Desarrollo de la Nanociencia y la Nanotecnología (Chile)) ; Sotomayor Torres, Clivia M. (Institut Català de Nanociència i Nanotecnologia) ; González, Guillermo (Centro para el Desarrollo de la Nanociencia y la Nanotecnología (Chile))
A series of hybrid cadmium salt/cationic surfactant layered nanocomposites containing different concentrations of cadmium sulphide was prepared by exchanging chloride by sulphide ions in the layered precursor CdX (OH) (CnTA) in a solid phase/gas reaction, resulting in a series of layered species exhibiting stoichiometries corresponding to CdS X (OH) (CnTA) , constituted by two-dimensional CdCl /CdS ultra-thin sheets sandwiched between two self-assembled surfactant layers. [...]
2011 - 10.1186/1556-276X-6-523
Nanoscale research letters, Vol. 6 (September 2011) , art. 523  

Articles : 14 records found   1 - 10next  jump to record:
Research literature 3 records found  
1.
Electrically conductive nanocomposites for additive manufacturing / Khan, Imran ; Kamma Lorger, Christina, dir. ; Robert Mitchell, Geoffrey, dir. ; González Silveira, Marta, dir.
La tesi se centra en l'ús de nanocomposites conductors elèctricament en la fabricació d'additius. En aquest escenari, dos tipus de nanocomposites estan preparats per utilitzar-los com a matèria primera per a la impressió de nanocomposites conductors elèctricament amb dos tipus diferents de matrius; (1) un polímer termoplàstic i (2) una resina termoestable. [...]
La fabricación aditiva (AM) es un proceso de fabricación de capas sucesivas de material para construir un objeto sólido tridimensional a partir de un modelo digital, a diferencia de las metodologías de fabricación sustractiva. [...]
Additive manufacturing is a process of making successive layers of material to build a three-dimensional solid object from a digital model, as opposed to subtractive manufacturing methodologies. This technology offers the freedom to design and innovation of a product so that complex parts can be obtained and revise if needed, within a small time as compared to traditional manufacturing technologies. [...]

2020  
2.
367 p, 6.7 MB Fabrication of polymer-metal nanocomposites with complex polymeric matrices for bactericidal and catalytic applications / Domènech Garcia, Berta ; Muñoz Tapia, María, dir. (Universitat Autònoma de Barcelona. Departament de Química) ; Muraviev, Dmitri, 1948-, dir. (Universitat Autònoma de Barcelona. Departament de Química) ; Macanás de Benito, Jorge, dir. (Universitat Politècnica de Catalunya) ; Universitat Autònoma de Barcelona. Departament de Química
D'una manera general, el present treball està enfocat a l'obtenció i l'estudi de nous materials útils per al tractament combinat d'aigües, és a dir, materials capaços d'aconseguir diferents objectius al tractar l'aigua en un sol pas. [...]
In general terms, this work is focused on the obtainment and study of new materials useful for the combined treatment of water, it is to say, materials able to achieve different goals when treating water in one single step. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2014  
3.
148 p, 2.7 MB Bacterial cellulose: fabrication, characterization and biocompatibility studies / Zeng, Muling ; Roig i Serra, Anna, dir. (Institut de Ciència de Materials de Barcelona) ; Laromaine, Anna, dir. ; Vallribera Massó, Adelina, tut. (Universitat Autònoma de Barcelona. Departament de Química) ; Universitat Autònoma de Barcelona. Departament de Química
En marzo de 2011, apliqué a una beca del CSC (Consejo de Becas de China), en cooperación con la Universitat Autònoma de Barcelona (UAB). Después de medio año, conseguí la beca y comencé mi tesis doctoral bajo la supervisión de la Dra. [...]
In March 2011, I started the application of a scholarship from CSC (Chinese Scholarship Council), which cooperated with the Universitat Autònoma de Barcelona (UAB). After about half year, I secured the scholarship and began my doctoral thesis under the supervision of Dr. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2014  

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