Vis enkel innførsel

dc.contributor.authorXu, Kaiqi
dc.contributor.authorChatzitakis, Athanasios Eleftherios
dc.contributor.authorRisbakk, Sanne
dc.contributor.authorYang, Mingyi
dc.contributor.authorBacke, Paul Hoff
dc.contributor.authorGrandcolas, Mathieu
dc.contributor.authorBjørås, Magnar
dc.contributor.authorNorby, Truls Eivind
dc.date.accessioned2021-06-22T06:49:09Z
dc.date.available2021-06-22T06:49:09Z
dc.date.created2020-01-04T12:35:27Z
dc.date.issued2020
dc.identifier.citationCatalysis Today. 2020, .en_US
dc.identifier.issn0920-5861
dc.identifier.urihttps://hdl.handle.net/11250/2760514
dc.description.abstractIn this work, Co-based cocatalysts are electrodeposited on mesoporous Ta3N5 nanotubes. The electrodeposition time is varied and the optimized photoelectrode reaches a photocurrent density of 6.3 mA/cm2 at 1.23 V vs. SHE, under simulated solar illumination of 1 Sun, in 1 M NaOH. The best performing electrode, apart from the high photocurrent density, shows improved stability under intense photoelectrochemical water splitting conditions. The dual function of the cocatalyst to improve not only the photoelectrochemical performance, but also the stability, is highlighted. Moreover, we adopted a simple protocol to assess the toxicity of Co and Ta contained nanostructured materials (representing used photoelectrodes) employing the human cell line HeLa S3 as target cells.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.titleHigh performance and toxicity assessment of Ta3N5 nanotubes for photoelectrochemical water splittingen_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionpublishedVersionen_US
dc.source.pagenumber6en_US
dc.source.journalCatalysis Todayen_US
dc.identifier.doi10.1016/j.cattod.2019.12.031
dc.identifier.cristin1766234
dc.relation.projectNorges forskningsråd: 250261en_US
dc.description.localcode0920-5861/ © 2019 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).en_US
cristin.ispublishedtrue
cristin.fulltextpostprint
cristin.fulltextoriginal
cristin.qualitycode2


Tilhørende fil(er)

Thumbnail

Denne innførselen finnes i følgende samling(er)

Vis enkel innførsel

Navngivelse 4.0 Internasjonal
Med mindre annet er angitt, så er denne innførselen lisensiert som Navngivelse 4.0 Internasjonal