Articles with "floating catalyst" as a keyword



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Carbon nanotube growth inhibition in floating catalyst based chemical vapor deposition and its application in flexible circuit fabrication

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Published in 2017 at "Carbon"

DOI: 10.1016/j.carbon.2017.01.100

Abstract: Abstract Site selective growth of vertically aligned carbon nanotubes (VACNTs), using floating catalyst based chemical vapor deposition (FC-CVD), can be achieved by proper use of carbon nanotube growth inhibitors. Here, we present a detailed study… read more here.

Keywords: catalyst based; carbon; inhibition; floating catalyst ... See more keywords
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Super high-rate fabrication of high-purity carbon nanotube aerogels from floating catalyst method for oil spill cleaning

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Published in 2018 at "Chemical Physics Letters"

DOI: 10.1016/j.cplett.2018.01.001

Abstract: Abstract In this study, we apply an advanced floating catalyst method to fabricate carbon nanotube (CNT) aerogels at super high deposition rate for oil spill cleaning. The aerogels consist of 3D porous network of stacking… read more here.

Keywords: catalyst method; carbon nanotube; floating catalyst; catalyst ... See more keywords
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Role of sulfur source on the structure of carbon nanotube cotton synthesized by floating catalyst chemical vapour deposition

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Published in 2020 at "Chemical Physics Letters"

DOI: 10.1016/j.cplett.2020.137391

Abstract: Abstract The role of two sulfur sources, such as, thiophene and carbon disulfide, on the structure (graphitic layer) of carbon nanotube cotton (CNT-c) has been investigated during floating catalyst chemical vapour deposition (FC-CVD). The CNT-c… read more here.

Keywords: carbon; nanotube cotton; microscopy; carbon nanotube ... See more keywords
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Utilization of waste engine oil for carbon nanotube aerogel production using floating catalyst chemical vapor deposition

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Published in 2020 at "Journal of Cleaner Production"

DOI: 10.1016/j.jclepro.2020.121188

Abstract: Abstract The floating catalyst chemical vapor deposition (FCCVD) approach has been successfully employed in offering a continuous single-step process to the synthesis of carbon nanotubes aerogel (CNT aerogel) in terms of the industrial scale. Industrial… read more here.

Keywords: production; carbon; chemical vapor; catalyst chemical ... See more keywords
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Third-order nonlinear optical studies of carbon nanotubes developed by floating catalyst technique

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Published in 2020 at "Optical Materials"

DOI: 10.1016/j.optmat.2020.110315

Abstract: Abstract Carbon nanotubes were developed via floating catalyst technique using acetylene and ferrocene as carbon and catalyst precursors respectively at temperatures varying from 700 to 1150 °C. Structure and morphology were characterized via SEM, TEM and… read more here.

Keywords: carbon nanotubes; nanotubes developed; catalyst technique; cnt ... See more keywords
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Bifunctional floating catalyst for enhancing the synergistic effect of LED-photolysis and electro-Fenton process

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Published in 2020 at "Separation and Purification Technology"

DOI: 10.1016/j.seppur.2019.115880

Abstract: Abstract In this study, several scenarios have been evaluated based on Advanced Oxidation Processes (AOPs) in order to develop a combined process that permits to explore the possible synergistic effect of photo and electro-based processes… read more here.

Keywords: floating catalyst; bifunctional floating; catalyst; process ... See more keywords
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Growth and Mechanics of Heterogeneous, 3-D Carbon Nanotube Forest Microstructures Formed by Sequential Selective-Area Synthesis.

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Published in 2020 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.0c03082

Abstract: Three-dimensional carbon nanotube (CNT) forest microstructures are synthesized using sequenced, site-specific synthesis techniques. Thin film layers of Al2O3 and Al2O3/Fe are patterned to support film-catalyst and floating-catalyst chemical vapor deposition (CVD) in specific areas. Al2O3… read more here.

Keywords: forest microstructures; cnt; floating catalyst; film ... See more keywords
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Purification and Dissolution of Carbon Nanotube Fibers Spun from the Floating Catalyst Method.

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Published in 2017 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.7b09287

Abstract: In this study, we apply a simple but effective oxidative purification method to purify carbon nanotube (CNT) fibers synthesized via a floating catalyst technique. After the purification treatment, the resulting CNT fibers exhibited significant improvements… read more here.

Keywords: dissolution; carbon nanotube; method; floating catalyst ... See more keywords
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Highly conductive and transparent single-walled carbon nanotube thin films from ethanol by floating catalyst chemical vapor deposition.

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Published in 2017 at "Nanoscale"

DOI: 10.1039/c7nr05554d

Abstract: Single-walled carbon nanotube (SWCNT) films have great potential to replace indium tin oxide films for applications in transparent and conductive electronics. Here we report a high yield production of SWCNT transparent conducting films (TCFs) by… read more here.

Keywords: carbon; walled carbon; carbon nanotube; catalyst chemical ... See more keywords