[KNbO3]1-x[BaCo1/2Nb1/2O3-δ]x inorganic perovskite oxide coupled with TiO2 nanorods photoelectrode: Toward efficient enhancement of photoelectrochemical properties.
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| Title: | [KNbO3]1-x[BaCo1/2Nb1/2O3-δ]x inorganic perovskite oxide coupled with TiO2 nanorods photoelectrode: Toward efficient enhancement of photoelectrochemical properties. |
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| Authors: | Yu, Li-Min1,2 (AUTHOR), Wang, Jun-Mei1,2 (AUTHOR), Qu, Peng1,2 (AUTHOR), Liu, Bao-Xia2 (AUTHOR), Luo, Ting-Ting2 (AUTHOR), Liu, Li-Mei2 (AUTHOR), Xin, Ya-Ru2 (AUTHOR), Hao, Xin-Qi1 (AUTHOR) xqhao@zzu.edu.cn, Song, Mao-Ping1 (AUTHOR) mpsong@zzu.edu.cn |
| Source: | Materials Chemistry & Physics. May2021, Vol. 264, pN.PAG-N.PAG. 1p. |
| Subjects: | Photocathodes, Laser deposition, Pulsed laser deposition, Perovskite, Nanorods, Oxides, Titanium dioxide |
| Abstract: | Inorganic perovskite oxide photosensitizer have shown versatile practical applications, owing to fruitful chemistries of photoelectric materials. This work reports a straightforward and general protocol via the use of Co/Ba co-doped KNbO 3 (KBCNO) photosensitizer coupled with TiO 2 nanorods to boost photoelectricity property. In the representative system, KBCNO with different doping concentrations and TiO 2 nanorods were used as photosensitizer and electron transfer layer, respectively. The synthetic process implicated that KBCNO with various concentration prepared by pulsed laser deposition technique and TiO 2 nanorods were used as an active optical absorption layer and electrode, and the specific physicochemical, optical characterization and photoelectrochemical (PEC) performance were all discussed in detail in the detection of the obtained photoelectrodes. This work is also an effective extension of previous studies on the category of inorganic perovskite oxide photosensitizers, which has not been reported by other research group. Given that KNbO 3 -based compounds can be easily obtained in abundance and variety, this work enjoys great advantages in PEC performance of numerous other inorganic perovskite oxide photosensitizer. • KBCNO targets with different doping concentration were suppressed by vacuum hot-pressed sintered technology. • KBCNO film were deposited on the TiO 2 NRs by pulsed laser deposition (PLD) technique. • KBCNO@TiO 2 photoelectrodes exhibits satisfactory photoelectric property. • The coupling of inorganic perovskite oxide and TiO 2 is expected to be applied in photovoltaic conversion field. [ABSTRACT FROM AUTHOR] |
| Copyright of Materials Chemistry & Physics is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
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| Header | DbId: egs DbLabel: Engineering Source An: 149365214 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: [KNbO3]1-x[BaCo1/2Nb1/2O3-δ]x inorganic perovskite oxide coupled with TiO2 nanorods photoelectrode: Toward efficient enhancement of photoelectrochemical properties. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Yu%2C+Li-Min%22">Yu, Li-Min</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Wang%2C+Jun-Mei%22">Wang, Jun-Mei</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Qu%2C+Peng%22">Qu, Peng</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Liu%2C+Bao-Xia%22">Liu, Bao-Xia</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Luo%2C+Ting-Ting%22">Luo, Ting-Ting</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Liu%2C+Li-Mei%22">Liu, Li-Mei</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Xin%2C+Ya-Ru%22">Xin, Ya-Ru</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Hao%2C+Xin-Qi%22">Hao, Xin-Qi</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> xqhao@zzu.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Song%2C+Mao-Ping%22">Song, Mao-Ping</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> mpsong@zzu.edu.cn</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Materials+Chemistry+%26+Physics%22">Materials Chemistry & Physics</searchLink>. May2021, Vol. 264, pN.PAG-N.PAG. 1p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Photocathodes%22">Photocathodes</searchLink><br /><searchLink fieldCode="DE" term="%22Laser+deposition%22">Laser deposition</searchLink><br /><searchLink fieldCode="DE" term="%22Pulsed+laser+deposition%22">Pulsed laser deposition</searchLink><br /><searchLink fieldCode="DE" term="%22Perovskite%22">Perovskite</searchLink><br /><searchLink fieldCode="DE" term="%22Nanorods%22">Nanorods</searchLink><br /><searchLink fieldCode="DE" term="%22Oxides%22">Oxides</searchLink><br /><searchLink fieldCode="DE" term="%22Titanium+dioxide%22">Titanium dioxide</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Inorganic perovskite oxide photosensitizer have shown versatile practical applications, owing to fruitful chemistries of photoelectric materials. This work reports a straightforward and general protocol via the use of Co/Ba co-doped KNbO 3 (KBCNO) photosensitizer coupled with TiO 2 nanorods to boost photoelectricity property. In the representative system, KBCNO with different doping concentrations and TiO 2 nanorods were used as photosensitizer and electron transfer layer, respectively. The synthetic process implicated that KBCNO with various concentration prepared by pulsed laser deposition technique and TiO 2 nanorods were used as an active optical absorption layer and electrode, and the specific physicochemical, optical characterization and photoelectrochemical (PEC) performance were all discussed in detail in the detection of the obtained photoelectrodes. This work is also an effective extension of previous studies on the category of inorganic perovskite oxide photosensitizers, which has not been reported by other research group. Given that KNbO 3 -based compounds can be easily obtained in abundance and variety, this work enjoys great advantages in PEC performance of numerous other inorganic perovskite oxide photosensitizer. • KBCNO targets with different doping concentration were suppressed by vacuum hot-pressed sintered technology. • KBCNO film were deposited on the TiO 2 NRs by pulsed laser deposition (PLD) technique. • KBCNO@TiO 2 photoelectrodes exhibits satisfactory photoelectric property. • The coupling of inorganic perovskite oxide and TiO 2 is expected to be applied in photovoltaic conversion field. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Materials Chemistry & Physics is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.matchemphys.2021.124426 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 1 StartPage: N.PAG Subjects: – SubjectFull: Photocathodes Type: general – SubjectFull: Laser deposition Type: general – SubjectFull: Pulsed laser deposition Type: general – SubjectFull: Perovskite Type: general – SubjectFull: Nanorods Type: general – SubjectFull: Oxides Type: general – SubjectFull: Titanium dioxide Type: general Titles: – TitleFull: [KNbO3]1-x[BaCo1/2Nb1/2O3-δ]x inorganic perovskite oxide coupled with TiO2 nanorods photoelectrode: Toward efficient enhancement of photoelectrochemical properties. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Yu, Li-Min – PersonEntity: Name: NameFull: Wang, Jun-Mei – PersonEntity: Name: NameFull: Qu, Peng – PersonEntity: Name: NameFull: Liu, Bao-Xia – PersonEntity: Name: NameFull: Luo, Ting-Ting – PersonEntity: Name: NameFull: Liu, Li-Mei – PersonEntity: Name: NameFull: Xin, Ya-Ru – PersonEntity: Name: NameFull: Hao, Xin-Qi – PersonEntity: Name: NameFull: Song, Mao-Ping IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 05 Text: May2021 Type: published Y: 2021 Identifiers: – Type: issn-print Value: 02540584 Numbering: – Type: volume Value: 264 Titles: – TitleFull: Materials Chemistry & Physics Type: main |
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