Результаты исследований: Вклад в журнал › Материалы конференции › Рецензирование
Результаты исследований: Вклад в журнал › Материалы конференции › Рецензирование
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TY - JOUR
T1 - Photocatalytic activity of ZnO-Zn nanoparticles after nanosilver covering and annealing
AU - Gerasimov, A. S.
AU - Balezin, M. E.
AU - Ilves, V. G.
AU - Sokovnin, S. Yu/
PY - 2024/2/1
Y1 - 2024/2/1
N2 - The research evaluated the photocatalytic activity (PCA) of zinc oxide nanoparticles (NPs) produced by pulsed electron beam evaporation (PEBE). The ability of NPs to accelerate the photodegradation of methyl violet dye under UV exposure was considered. The paper presents an analysis of changes in catalytic activity after annealing and coating with nanosilver of the studied samples. It has been shown that as the annealing temperature increases, the PCA increases, especially for doped particles. The highest catalytic ability was shown by doped NPs ZnO-Zn+Ag annealed at a temperature of 400 °C. This sample allowed to increase the photodegradation of the organic dye by more than 6.5 times compared to the control.
AB - The research evaluated the photocatalytic activity (PCA) of zinc oxide nanoparticles (NPs) produced by pulsed electron beam evaporation (PEBE). The ability of NPs to accelerate the photodegradation of methyl violet dye under UV exposure was considered. The paper presents an analysis of changes in catalytic activity after annealing and coating with nanosilver of the studied samples. It has been shown that as the annealing temperature increases, the PCA increases, especially for doped particles. The highest catalytic ability was shown by doped NPs ZnO-Zn+Ag annealed at a temperature of 400 °C. This sample allowed to increase the photodegradation of the organic dye by more than 6.5 times compared to the control.
UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85185566908
U2 - 10.1088/1742-6596/2697/1/012007
DO - 10.1088/1742-6596/2697/1/012007
M3 - Conference article
VL - 2697
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012007
ER -
ID: 53843703