volume 108 issue 2 pages 310-319

Characterization of the catalytic ability and surface properties of a heterogeneous biocatalyst obtained by the sol-gel method

Publication typeJournal Article
Publication date2022-08-10
scimago Q2
wos Q1
SJR0.513
CiteScore4.8
Impact factor3.2
ISSN09280707, 15734846
Materials Chemistry
General Chemistry
Ceramics and Composites
Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Biomaterials
Abstract
A heterogeneous biocatalyst was obtained by immobilizing the cells of the yeast Debaryomyces hansenii VKM Y-2482 and the bacteria Paracoccus yeei VKM B-3302 into an organosilica material using the sol-gel method. The catalytic activity of immobilized cells was characterized using a heterogeneous biocatalyst as a bioreceptor element of the biosensor. The surface properties of the synthesized material were studied using the BET and BJH methods. It was shown that a heterogeneous biocatalyst with a composition of 50 vol.% MTES and 50 vol.% TEOS exhibited the highest catalytic efficiency. The formed material was mesoporous with slit-like pores. It was shown that the BOD-biosensor with the developed heterogeneous biocatalyst allows data to be obtained that were consistent with the certified method for determining the BOD.
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Rybochkin P. V. et al. Characterization of the catalytic ability and surface properties of a heterogeneous biocatalyst obtained by the sol-gel method // Journal of Sol-Gel Science and Technology. 2022. Vol. 108. No. 2. pp. 310-319.
GOST all authors (up to 50) Copy
Rybochkin P. V., Kamanina O. A., Lantsova E. A., Arlyapov V. A., Saverina E. A. Characterization of the catalytic ability and surface properties of a heterogeneous biocatalyst obtained by the sol-gel method // Journal of Sol-Gel Science and Technology. 2022. Vol. 108. No. 2. pp. 310-319.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1007/s10971-022-05915-9
UR - https://doi.org/10.1007/s10971-022-05915-9
TI - Characterization of the catalytic ability and surface properties of a heterogeneous biocatalyst obtained by the sol-gel method
T2 - Journal of Sol-Gel Science and Technology
AU - Rybochkin, P V
AU - Kamanina, O A
AU - Lantsova, E A
AU - Arlyapov, V. A.
AU - Saverina, E A
PY - 2022
DA - 2022/08/10
PB - Springer Nature
SP - 310-319
IS - 2
VL - 108
SN - 0928-0707
SN - 1573-4846
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2022_Rybochkin,
author = {P V Rybochkin and O A Kamanina and E A Lantsova and V. A. Arlyapov and E A Saverina},
title = {Characterization of the catalytic ability and surface properties of a heterogeneous biocatalyst obtained by the sol-gel method},
journal = {Journal of Sol-Gel Science and Technology},
year = {2022},
volume = {108},
publisher = {Springer Nature},
month = {aug},
url = {https://doi.org/10.1007/s10971-022-05915-9},
number = {2},
pages = {310--319},
doi = {10.1007/s10971-022-05915-9}
}
MLA
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MLA Copy
Rybochkin, P. V., et al. “Characterization of the catalytic ability and surface properties of a heterogeneous biocatalyst obtained by the sol-gel method.” Journal of Sol-Gel Science and Technology, vol. 108, no. 2, Aug. 2022, pp. 310-319. https://doi.org/10.1007/s10971-022-05915-9.