Results 1 to 10 of about 2,354 (185)

Electromagnetic Interference Shielding Efficiency in the Range 8.2-12.4 GHz of Polymer Composites with Dispersed Carbon Nanoparticles [PDF]

Eurasian Chemico-Technological Journal, 2012
In the present work, electromagnetic interference shielding properties of polymer composites with dispersed cup-stacked carbon nanotubes, graphite nanoparticles and carbon black were investigated.
A. V. Gubarevich, K. Komoriya, O. Odawara   +2 more
doaj   +3 more sources

Synthesis of Nickel-Encapsulated Carbon Nanocapsules and Cup-Stacked-Type Carbon Nanotubes via Nickel-Doped Fullerene Nanowhiskers [PDF]

Journal of Nanotechnology, 2012
Nickel- (Ni) doped C60 nanowhiskers (NWs) were synthesized by a liquid-liquid interfacial precipitation method using a C60-saturated toluene solution and isopropanol with Ni nitrate hexahydrate Ni(NO3)2·6H2O.
Tokushi Kizuka, Kun'ichi Miyazawa, Akira Akagawa   +2 more
doaj   +2 more sources

Toward mesoporous 1D structures: Expanding interlayer spaces in cup-stacked Carbon nanotubes

Carbon Trends
Tailoring the pore structure in materials is a key to achieving efficient ion/molecular transportation. The interlayer space in graphitic materials can be expanded via the oxidation–exfoliation process. However, since the intercalation-mediated oxidation
In-Soo Choi, Kazunori Fujisawa, Koki Kaji, Kohei Nishimura, Kodai Asaki, Cheon-Soo Kang, Hiroyuki Muramatsu, Takuya Hayashi   +7 more
doaj   +2 more sources

Biological and Biologically Inspired Functional Nanostructures: Insights into Structural, Optical, Thermal, and Sensing Applications. [PDF]

Adv Mater
Biological and biologically‐inspired functional nanostructures with structural, thermal, optical, and sensing applications are reviewed. The role of nanoscale features in biological materials on performance is described, and their blueprints are used for bio‐inspired nanomaterials, synthesized using advanced techniques (i.e., photolithography, bio ...
Sung CHJ, Hao T, Fang H, Nguyen AT, Perricone V, Yu H, Huang W, Sarmiento E, Ornelas AFD, Lublin D, Wehling R, Farajollahi S, Arakaki A, Nepal D, Lord NP, Kisailus D.   +15 more
europepmc   +2 more sources

Hydrogenation of Biomass-derived 5-hydroxymethylfurfural (HMF) over Pd Catalysts in Aqueous Medium

Orbital: The Electronic Journal of Chemistry, 2022
We hydrogenated biomass-derived 5-hydroxymethylfurfural (HMF) in aqueous medium in a reaction catalyzed by palladium nanoparticles (Pd) on carbonaceous materials with different morphology and hydrophobic degree.
Wesley Romário da Silva, José Maurício Rosolen, Paulo Marcos Donate   +2 more
doaj   +1 more source

Structural phase stability and homogeneity enhancement of electrochemically synthesized Mn2V2O7 by nanocarbon networks

Carbon Trends, 2022
Structural phase stability and homogeneity of the electrochemically synthesized Mn2V2O7 (MVO) on nanocarbon network structures are investigated. The cup-stacked multi-walled carbon nanotubes (CNTs) and electrolytic graphene oxide (eGO) are the networks ...
R. Parmar, S.J. Rezvani, D.B. de Freitas Neto, J.M. Rosolen, S. Kazim, S. Mattiello, P. Rajak, R. Ciancio, M.K. Thakur, M. Minicucci, M. Amati, L. Gregoratti, M. Kalbac, G. Haider, A. Di Cicco, R. Gunnella   +15 more
doaj   +1 more source

Stacked-cup multiwall carbon nanotubes as components of energy-intensive suspension jet fuels

Тонкие химические технологии, 2020
Objectives. The addition of high-density carbon materials to jet fuels can lead to a significant increase in the volumetric energy of the fuel combustion.
L. S. Karpushenkava, G. Ya. Kabo, A. V. Blokhin   +2 more
doaj   +1 more source

Carbon-Based Aeronautical Epoxy Nanocomposites: Effectiveness of Atomic Force Microscopy (AFM) in Investigating the Dispersion of Different Carbonaceous Nanoparticles [PDF]

, 2019
The capability of Atomic Force Microscopy (AFM) to characterize composite material interfaces can help in the design of new carbon-based nanocomposites by providing useful information on the structure−property relationship.
Guadagno, Liberata, Lafdi, Khalid, Naddeo, Carlo, Raimondo, Marialuigia, Sorrentino, Andrea, Vertuccio, Luigi   +5 more
core   +2 more sources

Stacked-Cup Carbon Nanotube Flexible Paper Based on Soy Lecithin and Natural Rubber

Nanomaterials, 2019
Stacked-cup carbon nanotubes (SCCNTs) are generally referred to as carbon nanofibers (CNFs). SCCNTs are much less expensive to fabricate and are regarded as good polymer modifiers suitable for large-scale production.
Amirreza Shayganpour, Sara Naderizadeh, Silvia Grasselli, Annalisa Malchiodi, Ilker S. Bayer   +4 more
doaj   +1 more source

Synthesis of carbon nanotubes with and without catalyst particles [PDF]

, 2011
The initial development of carbon nanotube synthesis revolved heavily around the use of 3d valence transition metals such as Fe, Ni, and Co. More recently, noble metals (e.g. Au) and poor metals (e.g.
A Bachmatiuk, A Bachmatiuk, A Bachmatiuk, A Bachmatiuk, A Dato, Alicja Bachmatiuk, B Liu, Bernd Büchner, C Lu, D Takagi, D Takagi, D Takagi, D Takagi, Daniela Plachá, DS Bethune, E Borowiak-Palen, Ewa Borowiak-Palen, F Schäffel, Felix Börrnert, Franziska Schäffel, Gianaurelio Cuniberti, Grazyna Simha-Martynkova, H Konishi, H Liu, H Watanabe, H Yoshida, HW Kroto, Imad Ibrahim, J-H Lin, JA Nuth, JA Nuth, JA Nuth, JH Lin, JJ Schneider, JJ Wang, K Hayashi, KJ MacKenzie, Krzysztof Cendrowski, M Bystrzejewski, M Fries, M Haruta, M Kusunoki, M Kusunoki, M Kusunoki, Mark Hermann Rümmeli, MH Rümmeli, MH Rümmeli, MH Rümmeli, MH Rümmeli, MH Rümmeli, MH Rümmeli, PTA Reilly, R Bacon, RS Wagner, S Botti, S Botti, S Hofmann, S Huang, S Iijima, S Iijima, SA Steiner, T Baker, T Maruyama, T Uchino, T Uchino, W Krätschmer, W Zhou, X Yu, Y Yao   +68 more
core   +4 more sources