Self-organized transparent 1D TiO2 nanotubular photoelectrodes grown by anodization of sputtered and evaporated Ti layers: A comparative photoelectrochemical study
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- 作者：Josef Krysaa ; Josef.Krysa@vscht.cz" class="auth_mail" title="E-mail the corresponding author ; Kiyoung Leeb ; Sarka Pausovaa ; Stepan Kmentc ; Zdenek Hubickac ; Radim Ctvrtlikc ; Patrik Schmukib
- 关键词：Magnetron sputtering ; Electron beam evaporation ; Electrochemical anodization ; Transparent TiO2 nanotube ; DSSC ; PEC water splitting
- 刊名：Chemical Engineering Journal
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：308
- 期：Complete
- 页码：745-753
- 全文大小：2621 K
文摘
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Ti layers on FTO glass deposited using e-evaporation or magnetron sputtering.
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Evaporated Ti layers contain significantly higher numbers of pinholes than sputtered layers.
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Complete anodization of Ti layer on FTO – formation of transparent TNT layers.
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Anodized sputtered Ti layers – increased photoresponse in DSSC and aqueous electrolyte.
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PEC water splitting on anodized evaporated Ti layer in aqueous electrolyte – TNT detachment.