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Transparent and fle...
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Pankratov, DmitryMalmö högskola,Institutionen för biomedicinsk vetenskap (BMV),Biofilms Research Center for Biointerfaces
(author)
Transparent and flexible, nanostructured and mediatorless glucose/oxygen enzymatic fuel cells
- Article/chapterEnglish2015
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Elsevier BV,2015
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electronicrdacarrier
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LIBRIS-ID:oai:lup.lub.lu.se:f2c1f12e-9240-4a16-a59d-0628cfb9d51e
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https://lup.lub.lu.se/record/7975702URI
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https://doi.org/10.1016/j.jpowsour.2015.06.041DOI
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https://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-15200URI
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Language:English
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Summary in:English
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Subject category:art swepub-publicationtype
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Subject category:ref swepub-contenttype
Notes
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Here we detail transparent, flexible, nanostructured, membrane-less and mediator-free glucose/oxygen enzymatic fuel cells, which can be reproducibly fabricated with industrial scale throughput. The electrodes were built on a biocompatible flexible polymer, while nanoimprint lithography was used for their nanostructuring. The electrodes were covered with gold, their surfaces were visualised using scanning electron and atomic force microscopies, and they were also studied spectrophotometrically and electrochemically. The enzymatic fuel cells were fabricated following our previous reports on membrane-less and mediator-free biodevices in which cellobiose dehydrogenase and bilirubin oxidase were used as anodic and cathodic biocatalysts, respectively. The following average characteristics of transparent and flexible biodevices operating in glucose and chloride containing neutral buffers were registered: 0.63 V open-circuit voltage, and 0.6 mu W cm(-2) maximal power density at a cell voltage of 0.35 V. A transparent and flexible enzymatic fuel cell could still deliver at least 0.5 mu W cm(-2) after 12 h of continuous operation. Thus, such biodevices can potentially be used as self-powered biosensors or electric power sources for smart electronic contact lenses. (C) 2015 Elsevier B.V. All rights reserved.
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Sundberg, RichardLund University,Lunds universitet,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)ftf-rsg
(author)
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Sotres, JavierMalmö högskola,Institutionen för biomedicinsk vetenskap (BMV),Biofilms Research Center for Biointerfaces(Swepub:mau)hsjaso
(author)
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Maximov, IvanLund University,Lunds universitet,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)ftf-im
(author)
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Graczyk, MariuszLund University,Lunds universitet,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)ftf-mgr
(author)
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Suyatin, DmitryLund University,Lunds universitet,Neuronano Research Center (NRC),Forskargrupper vid Lunds universitet,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Lund University Research Groups,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)ftf-dsu
(author)
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Gonzalez-Arribas, ElenaMalmö högskola,Institutionen för biomedicinsk vetenskap (BMV),Biofilms Research Center for Biointerfaces(Swepub:mau)ae1830
(author)
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Lipkin, Aleksey
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Montelius, LarsLund University,Lunds universitet,Neuronano Research Center (NRC),Forskargrupper vid Lunds universitet,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Lund University Research Groups,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)ftf-lmo
(author)
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Shleev, SergeyMalmö högskola,Institutionen för biomedicinsk vetenskap (BMV),Biofilms Research Center for Biointerfaces(Swepub:mau)hssesh
(author)
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Malmö högskolaInstitutionen för biomedicinsk vetenskap (BMV)
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In:Journal of Power Sources: Elsevier BV294, s. 501-5061873-27550378-7753
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