Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/44656
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Campo DC | Valor | Idioma |
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dc.contributor.author | Cortez, Susana | por |
dc.contributor.author | Nicolau, Ana | por |
dc.contributor.author | Flickinger, Michael C. | por |
dc.contributor.author | Mota, M. | por |
dc.date.accessioned | 2017-02-07T19:40:31Z | - |
dc.date.available | 2017-02-07T19:40:31Z | - |
dc.date.issued | 2017-05-15 | - |
dc.identifier.citation | Cortez, Susana; Nicolau, Ana; Flickinger, Michael C.; Mota, M., Biocoatings: a new challenge for environmental biotechnology. Biochemical Engineering Journal, 121, 25-37, 2017 | por |
dc.identifier.issn | 1369-703X | por |
dc.identifier.uri | https://hdl.handle.net/1822/44656 | - |
dc.description.abstract | Adhesive biocatalytic coatings (biocoatings) have a nanoporous microstructure generated by partially coalesced waterborne polymer particles that entrap highly concentrated living cells in a dry state stabilized by carbohydrate osmo-protectants. Biocoatings can be deposited by high speed coating technologies, aerosol delivery or ink-jet printed in multilayered, patterned coatings on flexible nonporous or nonwoven substrates, preserving 1010 to 1012 non-growing viable microorganisms per m2 in 2 50 m thick layers. Cells are rehydrated to restore their metabolism. The layers reactive half-life following rehydration can be 1,000 s of hours. The planar structure of biocoatings enable uniform illumination of a high concentration of photo-reactive microorganisms or algae and contact these microbe with thin liquid films for efficient mass transfer. This review highlights recent advances in biocoating technology for pollutants degradation, photo-reactive coatings, stabilization of hyperthermophiles for biocatalysis, environmental biosensors, and biocomposite fuel cells. Engineering cells for desiccation tolerance, unveiling the metabolism of non-growing cells, and engineering the interaction between the cell surface and adhesive polymer binders are fundamental challenges to open the door to vast future applications of biocoatings for environmental sensing and remediation | por |
dc.description.sponsorship | This study was supported by the Portuguese Foundationfor Science and Technology (FCT) under the scope of thestrategic funding of UID/BIO/04469/2013 unit and COMPETE2020 (POCI-01-0145-FEDER-006684) and BioTecNorte operation(NORTE-01-0145-FEDER-000004) funded by European Regional Development Fund under the scope of Norte2020 – ProgramaOperacional Regional do Norte. Susana Cortez acknowledges the FCT individual grant SFRH/BPD/73720/2010. | por |
dc.language.iso | eng | por |
dc.publisher | Elsevier 1 | por |
dc.relation | info:eu-repo/grantAgreement/FCT/5876/147337/PT | por |
dc.relation | info:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBPD%2F73720%2F2010/PT | por |
dc.rights | openAccess | por |
dc.subject | Biocatalysis | por |
dc.subject | Environmental biotechnology | por |
dc.subject | Nanoporous latex coating | por |
dc.subject | Non-growing cells | por |
dc.title | Biocoatings: a new challenge for environmental biotechnology | por |
dc.type | article | - |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | http://www.elsevier.com/locate/issn/1369703X | por |
dc.comments | CEB46599 | por |
sdum.publicationstatus | info:eu-repo/semantics/publishedVersion | por |
oaire.citationStartPage | 25 | por |
oaire.citationEndPage | 37 | por |
oaire.citationConferencePlace | Netherlands | - |
oaire.citationTitle | Biochemical Engineering Journal | por |
oaire.citationVolume | 121 | por |
dc.date.updated | 2017-02-04T13:26:04Z | - |
dc.identifier.doi | 10.1016/j.bej.2017.01.004 | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | Biochemical Engineering Journal | por |
Aparece nas coleções: | CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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document_46599_1.pdf | 2,07 MB | Adobe PDF | Ver/Abrir |