Research output: Contribution to journal › Article › peer-review
Formation and Electrochemical Properties of Heterostructured Electrodes Based on Cu2O and CuCo2O4. / Мурашкина, Анна Андреевна; Рудакова, Аида Витальевна; Бакиев, Таир Владимирович; Емелин, Алексей Владимирович; Банеманн, Детлеф Вернер.
In: Coatings, Vol. 14, No. 1, 141, 20.01.2024.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Formation and Electrochemical Properties of Heterostructured Electrodes Based on Cu2O and CuCo2O4
AU - Мурашкина, Анна Андреевна
AU - Рудакова, Аида Витальевна
AU - Бакиев, Таир Владимирович
AU - Емелин, Алексей Владимирович
AU - Банеманн, Детлеф Вернер
PY - 2024/1/20
Y1 - 2024/1/20
N2 - Individual (FTO/Cu2O and FTO/CuCo2O4) and heterostructured (FTO/BiVO4/Cu2O, FTO/BiVO4/CuCo2O4, and FTO/CuCo2O4/Cu2O) electrodes were successfully formed using the electrodeposition method on copper-containing compounds. The morphology of the synthesized electrode systems, which affect the electrochemical properties, was determined. A comparative study of the electrochemical and photoelectrochemical properties of the individual and heterostructured electrodes showed that the modification of the BiVO4 electrode surface with Cu2O and CuCo2O4 oxides led to a significant increase in its efficiency as a photoanode. The deposition of Cu2O nanoclusters onto CuCo2O4 nanoflakes increased the electrochemical stability of the electrode while maintaining its high capacitance.
AB - Individual (FTO/Cu2O and FTO/CuCo2O4) and heterostructured (FTO/BiVO4/Cu2O, FTO/BiVO4/CuCo2O4, and FTO/CuCo2O4/Cu2O) electrodes were successfully formed using the electrodeposition method on copper-containing compounds. The morphology of the synthesized electrode systems, which affect the electrochemical properties, was determined. A comparative study of the electrochemical and photoelectrochemical properties of the individual and heterostructured electrodes showed that the modification of the BiVO4 electrode surface with Cu2O and CuCo2O4 oxides led to a significant increase in its efficiency as a photoanode. The deposition of Cu2O nanoclusters onto CuCo2O4 nanoflakes increased the electrochemical stability of the electrode while maintaining its high capacitance.
KW - electrodeposition; nanostructures; surface modification; electrochemistry; BiVO4; Cu2O; CuCo2O4
KW - BiVO4
KW - Cu2O
KW - CuCo2O4
KW - electrochemistry
KW - electrodeposition
KW - nanostructures
KW - surface modification
UR - https://www.mendeley.com/catalogue/e7e67df0-ceee-3c53-a182-51a928d4036e/
U2 - 10.3390/coatings14010141
DO - 10.3390/coatings14010141
M3 - Article
VL - 14
JO - Coatings
JF - Coatings
SN - 2079-6412
IS - 1
M1 - 141
ER -
ID: 116114245