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Improved photoanode structure based on anodic titania nanotube array covered by TiO2-NPsanographite composite layer for ETA-cells

机译:基于阳极氧化钛纳米管阵列的TiO2-NPs /纳米石墨复合层覆盖ETA电池的改进光电阳极结构

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Thisworkisdevotedtothemorphologyandelectricalpropertiesoptimizationofflexiblephotoanodesbasedonanodictitaniumoxidenanotubulararrays(TiO2-NTAs)forsolarcellswithextremelythinabsorbinglayer(ETA-cells)byTiO2-nanographitethincompositelayerformationontheTiO2-NTAssurface.First,thecarbondopedTiO2-NTAsweresynthesizedbyannealingoftheas-anodizedTiO2-NTAsinargonwithoutforeigncarbonaceousprecursor.TheresidualethyleneglycolabsorbedonthenanotubewallduringanodizationservesasthecarbonsourceandtheCspeciesareuniformlydistributedalongtheentirenanotubetoformtheC-TiO2NTAs.FurtherdecoratingofC-TiO2-NTAssurfacebyTiO2nanoparticlestoformtheTiO2-nanographite(NG)compositelayerwithhighconductivityandincreasedphotoanodeeffectiveareashowedimprovedETA-cellsperformance...
机译:Thisworkisdevotedtothemorphologyandelectricalpropertiesoptimizationofflexiblephotoanodesbasedonanodictitaniumoxidenanotubulararrays(TiO 2的NTAS)forsolarcellswithextremelythinabsorbinglayer(ETA-细胞)byTiO2-nanographitethincompositelayerformationontheTiO2-NTAssurface.First,thecarbondopedTiO2-NTAsweresynthesizedbyannealingoftheas-anodizedTiO2-NTAsinargonwithoutforeigncarbonaceousprecursor.TheresidualethyleneglycolabsorbedonthenanotubewallduringanodizationservesasthecarbonsourceandtheCspeciesareuniformlydistributedalongtheentirenanotubetoformtheC-TiO2NTAs.FurtherdecoratingofC-TiO 2的NTAssurfacebyTiO2nanoparticlestoformtheTiO2 - 纳米石墨(NG)compositelayerwithhighconductivityandincreasedphotoanodeeffectiveareashowedimprovedETA-cellsperformance ...

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