Buscar
Mostrando ítems 61-70 de 177
Obtenção de um material adsorvente para íons de metais pesados, através da eletropolimerização de 2-mercaptobenzimidazol à superfície de carbono vítreo reticuladoObtention of heavy metal ions adsorbent material by 2-mercaptobenzimidazole electropolimerization at reticulated vitreous carbon surface
(Sociedade Brasileira de Química, 2000)
Carbon foam composites based on expanded graphite for electrochemical application
(2020-03-01)
Polymer composites containing modified graphite structures as fillers have been successfully processed exhibiting attractive features for different applications. Carbon foams derived from polymer precursor is brittle and ...
Evaluation of porous vitreous carbon or silicon implants by radiology in rat's skull
(Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia, 2008-06-01)
PURPOSE: Evaluate by CT the use of porous vitreous carbon (PVC) and silicon (S) implants as the replacement bone in the craniofacial skeleton of rats. METHODS: 40 rats divided in: Group A (n=20) PVC submitted to the implant ...
Electrodepósito de cobre en carbón vitreo
(Universidad Autónoma Metropolitana (México). Unidad Azcapotzalco. División de Ciencias Básicas e Ingeniería., 2021)
En el presente trabajo se presenta el electrodepósito de cobre en un electrodo de carbón vitreo, mediante el uso de las técnicas electroquímicas (Voltamperometria ciclica y Cronoamperometria), obteniendo así diagramas de ...
Fast preparation of free-standing nanohydroxyapatite-vertically aligned carbon nanotube scaffolds
(Royal Soc Chemistry, 2014-03-07)
We present a simple, low cost, and fast method to produce free-standing nanohydroxyapatite/carbon-based scaffolds. We electrodeposited nanohydroxyapatite onto vertically aligned carbon nanotube flakes and reticulated ...
Detección de cianuro disociable con ácido débil utilizando quinonas adsorbidas en carbón poroso jerarquizado
(Universidad Nacional de Ingeniería, 2019)
Detección de cianuro disociable con ácido débil utilizando quinonas adsorbidas en carbón poroso jerarquizado
(Universidad Nacional de Ingeniería, 2019)