Results 1 to 10 of about 57,197 (232)

Clay−Fulleropyrrolidine Nanocomposites [PDF]

Journal of the American Chemical Society, 2006
In this work, we describe the insertion of a water-soluble bisadduct fulleropyrrolidine derivative into the interlayer space of three layered smectite clays. The composites were characterized by a combination of powder X-ray diffraction, transmission electron microscopy, X-ray photoemission and FTIR spectroscopies, and laser flash photolysis ...
Gournis D, Jankovic L, Maccallini E, Benne D, Rudolf P, Colomer J. F, Sooambar C, Georgakilas V, Prato M, FANTI, MARIANNA, ZERBETTO, FRANCESCO, Sarova G. H., Guldi D. M.   +12 more
openaire   +6 more sources

An Investigation into the Effects of Electric Field Uniformity on Electrospun TPU Fiber Nano-Scale Morphology

Micromachines, 2023
ANSYS Maxwell was used to replicate the conditions of two potential electrospinning configurations: a needle–plate and a parallel-plate configuration. Simulations showed that the electric field generated within the parallel-plate configuration was much ...
Aaron Morehouse, Kelton C. Ireland, Gobinda C. Saha   +2 more
doaj   +1 more source

Nanocomposite Microcontainers [PDF]

Advanced Materials, 2012
Versatile all-nanocomposite capped microcontainers are made using layer-by-layer (LBL) assembly. The microcontainers can act as inert packaging with slow/controlled release for virtually any type of encapsulating material based on clay nanocomposites 3D molded by PDMS templates and capped with another LBL film.
Andres, Christine M., Larraza, Ińigo, Corrales, Teresa, Kotov, Nicholas A.   +3 more
openaire   +3 more sources

Statistical and Experimental Analysis of the Mechanical Properties of Flax Fibers

Journal of Natural Fibers, 2022
In this paper, 400 flax fibers with 10 different lengths (40 fibers at each length) are experimentally characterized (quasi-static tensile behavior) and then the results are statistically analyzed. The quasi-static tensile test results appeared to have a
Salah Amroune, Ahmed Belaadi, Mostefa Bourchak, Azzedine Makhlouf, Hamid Satha   +4 more
doaj   +1 more source

Graphene Nanocomposites [PDF]

Molecules, 2019
Integrating graphene with other nanomaterials has created a variety of graphene nanocomposites with extraordinary chemical, optical, mechanical, and electrical properties [...]
Xin Zhao, Mo Yang
openaire   +3 more sources

Graphene-like Carbon Structure Synthesis from Biomass Pyrolysis: A Critical Review on Feedstock–Process–Properties Relationship

C, 2023
Biomass pyrolysis is a promising route for synthesizing graphene-like carbon (GLC) structures, potentially offering a cost-effective and renewable alternative to graphene.
Farhan Chowdhury Asif, Gobinda C. Saha
doaj   +1 more source

Ag Nanoparticles‐Modified 3D Graphene Foam for  Binder‐Free Electrodes of Electrochemical Sensors

Nanomaterials, 2017
Ag nanoparticles‐modified 3D graphene foam was synthesized through a one‐step in‐situ approach and then directly applied as the electrode of an electrochemical sensor.
Tao Han, Jianli Jin, Congxu Wang, Youyi Sun, Yinghe Zhang, Yaqing Liu   +5 more
doaj   +1 more source

Facile Synthesis of Fe3O4/graphene Nanosheets with High Conductivity for Application in Supercapacitors

International Journal of Electrochemical Science, 2017
The Fe3O4 grafted on monolayer graphene nanosheets (Fe3O4/GNs) were prepared by a facile method,. The structure and conductivity of Fe3O4/GNs were further characterized by X-ray diffraction, Transmission electron microscope, Atomic Force Microscope ...
Yan Wang, Yibing Ma, Guizheng Guo, Yaya Zhou, Yinghe Zhang, Youyi Sun, Yaqing Liu   +6 more
doaj   +1 more source

Simulation of Lead-Free Heterojunction CsGeI₂Br/CsGeI₃-Based Perovskite Solar Cell Using SCAPS-1D

Solar, 2023
This paper presents the simulation of the novel prototype of a heterojunction perovskite solar cell (PSC) based on CSGeI2Br/CSGeI3. The device consists of two absorber layers (CSGeI2Br, CSGeI3), an electron transport layer (ETL) chosen as TiO2 and a hole
Abraham Dimitri Kapim Kenfack, Nicolas Matome Thantsha, Mandla Msimanga   +2 more
doaj   +1 more source

The overall effect of reactive rubber nanoparticles and nano clay on the mechanical properties of epoxy resin

Journal of Radiation Research and Applied Sciences, 2015
Epoxy resin, a thermoset polymer matrix used for technical applications; exhibit some outstanding properties such as high modulus, high chemical resistance and high dimension stability.
Mona A. Ahmed, Usama F. Kandil, Neviene O. Shaker, Ahmed I. Hashem   +3 more
doaj   +1 more source