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Pàgina inicial > Articles > Articles publicats > Architecting graphene oxide rolled-up micromotors : |
Data: | 2018 |
Resum: | A graphene oxide rolled-up tube production process is reported using wax-printed membranes for the fabrication of on-demand engineered micromotors at different levels of oxidation, thickness, and lateral dimensions. The resultant graphene oxide rolled-up tubes can show magnetic and catalytic movement within the addition of magnetic nanoparticles or sputtered platinum in the surface of graphene-oxide-modified wax-printed membranes prior to the scrolling process. As a proof of concept, the as-prepared catalytic graphene oxide rolled-up micromotors are successfully exploited for oil removal from water. This micromotor production technology relies on an easy, operator-friendly, fast, and cost-efficient wax-printed paper-based method and may offer a myriad of hybrid devices and applications. |
Ajuts: | Ministerio de Economía y Competitividad SEV-2013-0295 Agència de Gestió d'Ajuts Universitaris i de Recerca 2014/SGR-260 |
Drets: | Tots els drets reservats. |
Llengua: | Anglès |
Document: | Article ; recerca ; Versió acceptada per publicar |
Matèria: | Graphene ; Micromotors ; Rolled-up tubes ; Wax-printed membranes |
Publicat a: | Small, Vol. 14, issue 3 (Jan. 2018) , art. 1702746, ISSN 1613-6829 |
Postprint 35 p, 2.2 MB |