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Reducing atmosphere to manufacture graphene alumina composite
(2022-01-01)
The so-called advanced ceramics or engineering ceramics attract various industrial sectors on account of characteristics such as high hardness, biocompatibility, thermal stability, chemical inertia, and corrosion resistance. ...
Transporte eletrônico em alótropos de carbono análogo ao gafenoElectronic transport in carbon alottropos analogous to gafeno
(Universidade Federal do ParáBrasilInstituto de TecnologiaUFPAPrograma de Pós-Graduação em Engenharia Elétrica, 2018)
Inorganic Graphenylene: A Porous Two-Dimensional Material With Tunable Band Gap
(Amer Chemical Soc, 2014-10-16)
By means of ab initio calculations, we investigate the possibility of existence of a boron nitride (BN) porous two-dimensional nanosheet, which is geometrically similar to the carbon allotrope known as biphenylene carbon. ...
Recent advances and perspectives on nanostructured carbon materials for supercapacitors
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2021-11-30)
Supercapacitors are an important part of the electrical components market, as both current dampener, and as energy storage devices. Making carbon based supercapacitors is a still growing area of research, as carbon devices ...
Efeito do carbono e do nitrogênio na microestrutura e dureza do aço AISI 420
(Universidade Tecnológica Federal do ParanáCuritibaBrasilGraduação em Engenharia MecânicaUTFPR, 2017-12-06)
The partial replacement of carbon by nitrogen on stainless steels has been the subject of a lot of scientific works, the majority of these works shows that there is a synergistic effect on the hardness and corrosion ...
Torsional "superplasticity" Of Graphyne Nanotubes
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2016)
Structural and electronic properties of radialenes and related systems
(Elsevier Science BvAmsterdamHolanda, 2005)
Polyfullerene Thin Films Applied as NH3 Sensors
(2021-01-01)
Fullerene is considered to be the third carbon allotrope after diamond and graphite. The study of fullerene derivatives has been growing due to their exceptional electron affinity. This work proposes th study of three ...
Capture of water contaminants by a new generation of sorbents based on graphene and related materials
(Wiley, 2018)
Growing concern about water contamination along with the necessity of ensuring water quality and sustainable management of limited water resources have led to the search of more efficient and selective materials for use ...