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Carbon nanofibers obtained from electrospinning process
(2018-02-01)
In recent years, reinforcements consisting of carbon nanostructures, such as carbon nanotubes, fullerenes, graphenes, and carbon nanofibers have received significant attention due mainly to their chemical inertness and ...
Nanocrystalline carbon flakes deposited by RF magnetron sputtering
(Elsevier, 2016)
Carbon nanostructures were prepared by RF magnetron sputtering at deposition times from 30 to 120 min and temperatures on silicon substrates from 390 degrees C to 510 degrees C. Scanning and transmission electron microscopy ...
Transferencia de oxígeno en carbones y catalizadores soportados en carbones (Oxygen transfer on carbons and carbon-supported catalysts).
(Universidad de Concepción, Facultad de Ingeniería, Departamento de Ingeniería Química., 2011)
Las reacciones catalizada y no catalizada entre carbono-oxígeno fueron estudiadas desde el punto de vista de la transferencia de oxígeno, i.e., la facilidad del oxígeno para moverse desde la fase gas hacia diferentes tipos ...
Investigación de mezclas óptimas de carbón para producir coque de altas especificaciones en hornos de solera. Primera etapa
(Santafe de Bogotá :Ramirez Bayer y Cia. Ltda,, 2019)
Monitoring the process of densification of 3D and 4D (tridirectional and tetradirectional) carbon/carbon composites
(Sage Publications Ltd, 2015)
Synthetically useful carbon-carbon and carbon-sulphur bond constructions mediated by carbon- and sulphur-centred radicals in water and aqueous media
(Royal Society of Chemistry, 2011-07)
This account is focused on carbon-carbon, and carbon-sulphur bond-forming reactions through the use of carbon- and sulphur-centred radicals in water, respectively. It intends to show the scope and applications on these ...
Impacts of pine plantations on carbon stocks of páramo sites in southern Ecuador
(2021)
ackground: Since the 1990’s, afforestation programs in the páramo have been implemented to offset carbon emissions through carbon sequestration, mainly using pine plantations. However, several studies have indicated that ...