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Photoelectrochemical Behavior of CuWO4 in Tandem System with CuBi2O4. / Мурашкина, Анна Андреевна; Рудакова, Аида Витальевна; Бакиев, Таир Владимирович; Емелин, Алексей Владимирович; Банеманн, Детлеф Вернер.

In: Catalysts, Vol. 15, No. 2, 177, 13.02.2025.

Research output: Contribution to journal › Article › peer-review

Harvard

Мурашкина, АА, Рудакова, АВ, Бакиев, ТВ, Емелин, АВ & Банеманн, ДВ 2025, 'Photoelectrochemical Behavior of CuWO4 in Tandem System with CuBi2O4', Catalysts, vol. 15, no. 2, 177. https://doi.org/10.3390/catal15020177

APA

Мурашкина, А. А., Рудакова, А. В., Бакиев, Т. В., Емелин, А. В., & Банеманн, Д. В. (2025). Photoelectrochemical Behavior of CuWO4 in Tandem System with CuBi2O4. Catalysts, 15(2), [177]. https://doi.org/10.3390/catal15020177

Vancouver

Мурашкина АА, Рудакова АВ, Бакиев ТВ, Емелин АВ, Банеманн ДВ. Photoelectrochemical Behavior of CuWO4 in Tandem System with CuBi2O4. Catalysts. 2025 Feb 13;15(2). 177. https://doi.org/10.3390/catal15020177

Author

Мурашкина, Анна Андреевна ; Рудакова, Аида Витальевна ; Бакиев, Таир Владимирович ; Емелин, Алексей Владимирович ; Банеманн, Детлеф Вернер. / Photoelectrochemical Behavior of CuWO4 in Tandem System with CuBi2O4. In: Catalysts. 2025 ; Vol. 15, No. 2.

BibTeX

@article{9e029a0b088849c9a0153c4691c2f939,
title = "Photoelectrochemical Behavior of CuWO4 in Tandem System with CuBi2O4",
abstract = "In this study, we explore the charge transfer mechanism between CuWO4 andCuBi2O4 in a tandem photoelectrochemical cell. Physical–chemical characterization of the individual between CuWO4 and CuBi2O4 electrodes electrode by XRD, XPS, and SEM methods confirm the successful formation of the target systems. Based on XPS and DRS data, the electronic band edge positions were estimated (valence bands: −6.1 eV and −5.6 eV; conduction bands: −3.7 eV and −3.8 eV for CuWO4 and CuBi2O4, respectively), indicating that both type II and Z-scheme charge transfer mechanisms are possible in the system. The results of photoelectrochemical studies infers that, in a CuWO4||CuBi2O4tandem photoelectrochemical cell, the major mechanism of the charge transfer between CuWO4 and CuBi2O4 is a realization of Z-scheme through an external circuit.",
keywords = "CuBi2O4, CuWO4, charge transfer, efficiency, photoelectrochemistry, solar energy conversion, spectral dependence, tandem cell",
author = "Мурашкина, {Анна Андреевна} and Рудакова, {Аида Витальевна} and Бакиев, {Таир Владимирович} and Емелин, {Алексей Владимирович} and Банеманн, {Детлеф Вернер}",
year = "2025",
month = feb,
day = "13",
doi = "10.3390/catal15020177",
language = "English",
volume = "15",
journal = "Catalysts",
issn = "2073-4344",
publisher = "MDPI AG",
number = "2",

}

RIS

TY - JOUR

T1 - Photoelectrochemical Behavior of CuWO4 in Tandem System with CuBi2O4

AU - Мурашкина, Анна Андреевна

AU - Рудакова, Аида Витальевна

AU - Бакиев, Таир Владимирович

AU - Емелин, Алексей Владимирович

AU - Банеманн, Детлеф Вернер

PY - 2025/2/13

Y1 - 2025/2/13

N2 - In this study, we explore the charge transfer mechanism between CuWO4 andCuBi2O4 in a tandem photoelectrochemical cell. Physical–chemical characterization of the individual between CuWO4 and CuBi2O4 electrodes electrode by XRD, XPS, and SEM methods confirm the successful formation of the target systems. Based on XPS and DRS data, the electronic band edge positions were estimated (valence bands: −6.1 eV and −5.6 eV; conduction bands: −3.7 eV and −3.8 eV for CuWO4 and CuBi2O4, respectively), indicating that both type II and Z-scheme charge transfer mechanisms are possible in the system. The results of photoelectrochemical studies infers that, in a CuWO4||CuBi2O4tandem photoelectrochemical cell, the major mechanism of the charge transfer between CuWO4 and CuBi2O4 is a realization of Z-scheme through an external circuit.

AB - In this study, we explore the charge transfer mechanism between CuWO4 andCuBi2O4 in a tandem photoelectrochemical cell. Physical–chemical characterization of the individual between CuWO4 and CuBi2O4 electrodes electrode by XRD, XPS, and SEM methods confirm the successful formation of the target systems. Based on XPS and DRS data, the electronic band edge positions were estimated (valence bands: −6.1 eV and −5.6 eV; conduction bands: −3.7 eV and −3.8 eV for CuWO4 and CuBi2O4, respectively), indicating that both type II and Z-scheme charge transfer mechanisms are possible in the system. The results of photoelectrochemical studies infers that, in a CuWO4||CuBi2O4tandem photoelectrochemical cell, the major mechanism of the charge transfer between CuWO4 and CuBi2O4 is a realization of Z-scheme through an external circuit.

KW - CuBi2O4

KW - CuWO4

KW - charge transfer

KW - efficiency

KW - photoelectrochemistry

KW - solar energy conversion

KW - spectral dependence

KW - tandem cell

UR - https://www.mdpi.com/2073-4344/15/2/177

UR - https://www.mendeley.com/catalogue/0b1a3b3d-f18b-3665-96e6-fcaa174a4328/

U2 - 10.3390/catal15020177

DO - 10.3390/catal15020177

M3 - Article

VL - 15

JO - Catalysts

JF - Catalysts

SN - 2073-4344

IS - 2

M1 - 177

ER -

ID: 132167973