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Inkjet-printed, functional heterolayers of ZnO@CuO for stoma pouch monitoring
dc.contributor.author | Ortiz Perez, A. |
dc.contributor.author | Gao, H. |
dc.contributor.author | Lyu, Xuemeng |
dc.contributor.author | Wöllenstein, Jürgen |
dc.contributor.author | Kallfaß, V |
dc.contributor.author | Fonollosa Magrinyà, Jordi |
dc.contributor.author | Palzer, S. |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial |
dc.date.accessioned | 2019-03-19T17:56:33Z |
dc.date.available | 2019-03-19T17:56:33Z |
dc.date.issued | 2018-11-01 |
dc.identifier.citation | Ortiz, A. [et al.]. Inkjet-printed, functional heterolayers of ZnO@CuO for stoma pouch monitoring. "Applied Nanoscience (Switzerland)", 1 Novembre 2018, vol. 8, núm. 8, p. 1907-1914. |
dc.identifier.issn | 2190-5517 |
dc.identifier.uri | http://hdl.handle.net/2117/130629 |
dc.description.abstract | Many bowel cancer patients are in need of an artificial stoma as part of their surgical treatment, and associated post-surgical odours caused by leaking stoma pouches may lead to social isolation, which is why inconspicuous monitoring of this situation is important for affected persons. The integration of micro- and nanotechnology may offer low-cost, low-power consumption and small solutions to this challenge. To this end, we present an inkjet-printed, heterostructured gas sensor that has been built by incorporating nanosized p-type semiconducting CuO in a porous n-type ZnO matrix. The functional layer is fabricated using a combination of a colloidal suspension and sol–gel approach optimized for inkjet printing thus offering an industry-ready method for integration of nanomaterials in microelectromechanical systems (MEMS) structures. Using a thermal modulation scheme we enhance the information content and classify different events. We demonstrate that a simple MEMS device using a novel hetero-nanomaterial may be used to reliably identify situations where stoma pouch content escapes. © 2018, Springer-Verlag GmbH Germany, part of Springer Nature. |
dc.format.extent | 8 p. |
dc.language.iso | eng |
dc.publisher | Springer Nature |
dc.subject | Àrees temàtiques de la UPC::Enginyeria dels materials |
dc.subject.lcsh | Ink-jet printing |
dc.subject.other | Additive manufacturing |
dc.subject.other | Colloidal suspension |
dc.subject.other | CuO |
dc.subject.other | Hybrid functional materials |
dc.subject.other | Inkjet printing |
dc.subject.other | ZnO |
dc.title | Inkjet-printed, functional heterolayers of ZnO@CuO for stoma pouch monitoring |
dc.type | Article |
dc.subject.lemac | Impressió de raig de tinta |
dc.contributor.group | Universitat Politècnica de Catalunya. B2SLab - Bioinformatics and Biomedical Signals Laboratory |
dc.identifier.doi | 10.1007/s13204-018-0885-7 |
dc.relation.publisherversion | https://link.springer.com/article/10.1007/s13204-018-0885-7 |
dc.rights.access | Open Access |
local.identifier.drac | 23555702 |
dc.description.version | Postprint (published version) |
local.citation.author | Ortiz, A.; Gao, H.; Lyu, X.; Wöllnestein, J.; Kallfaß, V.; Fonollosa, J.; Palzer, S. |
local.citation.publicationName | Applied Nanoscience (Switzerland) |
local.citation.volume | 8 |
local.citation.number | 8 |
local.citation.startingPage | 1907 |
local.citation.endingPage | 1914 |
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