Direct Oxidation of Glucose to Glucaric Acid Using Bimetallic AuPt/ZrO2 Nanocatalysts
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F25%3A00642026" target="_blank" >RIV/61388955:_____/25:00642026 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/25:00641146 RIV/61388980:_____/25:00642026
Result on the web
<a href="https://pubs.acs.org/doi/10.1021/acsanm.5c03743" target="_blank" >https://pubs.acs.org/doi/10.1021/acsanm.5c03743</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acsanm.5c03743" target="_blank" >10.1021/acsanm.5c03743</a>
Alternative languages
Result language
angličtina
Original language name
Direct Oxidation of Glucose to Glucaric Acid Using Bimetallic AuPt/ZrO2 Nanocatalysts
Original language description
Transforming biobased resources, such as glucose, into value-added chemicals is a crucial step in utilizing biomass. Herein, we report on the one-pot conversion of glucose to glucaric acid, by selectively steering the oxidation of glucose from the typical production of gluconic acid toward the production of glucaric acid, using monometallic Au and Pt and bimetallic AuPt nanocatalysts supported on zirconia. While the monometallic catalysts promote the production of gluconic acid, bimetallic catalysts favor the direct formation of glucaric acid from glucose, with efficacy depending on the Au/Pt ratio, reaching up to 44% selectivity with the Au67%Pt33%@ZrO2 catalyst. Theoretical calculations confirm the formation of alloys, as experimentally evidenced by EDX-mapping and HR-TEM imaging.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10403 - Physical chemistry
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
ACS Applied Nano Materials
ISSN
2574-0970
e-ISSN
2574-0970
Volume of the periodical
8
Issue of the periodical within the volume
44
Country of publishing house
US - UNITED STATES
Number of pages
12
Pages from-to
21370-21381
UT code for WoS article
001599166800001
EID of the result in the Scopus database
2-s2.0-105021035773