Results 21 to 30 of about 94,761 (267)
Hydrogen Nanometrology in Advanced Carbon Nanomaterial Electrodes
Nanomaterials, 2021 A comparative experimental study between advanced carbon nanostructured electrodes, in similar hydrogen uptake/desorption conditions, is investigated making use of the recent molecular beam-thermal desorption spectrometry.
Rui Lobo, Noe Alvarez, Vesselin Shanov
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Efficient carbon nanotube growth from pyrolysis of citric acid-based small organic molecules
Carbon Trends, 2023 We prepare carbon nanotubes based on the cross-linking reaction between small organic molecules citric acid and amino urea or ethylenediamine. Factors affecting the yield of carbon nanotube are optimized and catalytic effect of hydrated metal nitrate on ...
Xue Liu +7 more
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Aromaticity of Carbon Nanotubes.
ChemInform, 2007 AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Wolfgang Linert, István Lukovits
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Charge distribution of metallic single walled carbon nanotube–graphene junctions
New Journal of Physics, 2014 We report numeric and analytic calculations of the electrostatic properties for armchair carbon nanotube–graphene junctions. Using a semi-empirical method we first demonstrate that the equilibrium distance between a carbon nanotube and a graphene sheet ...
P T Robert, R Danneau
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Effects of electronic structure of catalytic nanoparticles on carbon nanotube growth
Carbon Trends, 2021 The electronic model of the kinetics of carbon nanotube growth catalyzed by metal nanoparticles has been presented in this study using the electron theory of catalysis and the d-band model.
Nigora Turaeva, Irma Kuljanishvili
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Atmosphere, 2022 Carbon capture is one of the important methods to achieve carbon neutrality. In this paper, a simple and reliable method for the preparation of poly(anthraquinone)/multi-walled carbon nanotube composites (PAQ/MWCNTs) for capturing carbon dioxide is ...
Zhongcheng Wang +3 more
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Science, 1999 Electromechanical actuators based on sheets of single-walled carbon nanotubes were shown to generate higher stresses than natural muscle and higher strains than high-modulus ferroelectrics. Like natural muscles, the macroscopic actuators are assemblies of billions of individual nanoscale actuators.
R. H. BAUGHMAN +12 more
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Alginate-based Hydrogel Nanocomposites Made by Carbon Nanotubes and Acrylamide/Itaconic acid as Co-monomers [PDF]
علوم و تکنولوژی پلیمر, 2013 Hydrogel nanocomposites based on alginate polysaccharide were prepared by graft copolymerization of acrylamide and itaconic acid in the presence of carbon nanotube, using methylene bisacrylamide and ammonium persulfate as crosslinker and initiator ...
Gholam Bagheri Marandi +1 more
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Hybrid Metal–Carbon Ink for Printed Stretchable Temperature Sensors
Advanced Engineering Materials, EarlyView.We prepare conductive inks for temperature sensing with silver flakes and carbon or graphite flakes in a silicone elastomer matrix. Silver dominates the temperature‐dependent conductivity, while the carbon filler network ensures the stability of the conductive pathways and retains function under strain.
Makara Lay +3 more
wiley +1 more source
Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions
Advanced Functional Materials, EarlyView.This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian +7 more
wiley +1 more source