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Pregled bibliografske jedinice broj: 1197476

Sol-gel synthesis of ceria-zirconia-based high- entropy oxides as high-promotion catalysts for the synthesis of 1,2-diketones from aldehyde

Djerdj, Igor; Tatar, Dalibor; Kojčinović, Jelena; Marković, Berislav; Széchenyi, Aleksandar; Miletić, Aleksandar; Nagy, Sandor; Ziegenheim, Szilvester; Szenti, Imre; Sapi, Andras et al.
Sol-gel synthesis of ceria-zirconia-based high- entropy oxides as high-promotion catalysts for the synthesis of 1,2-diketones from aldehyde // ACS Spring 2022 Abstracts
San Diego (CA), Sjedinjene Američke Države, 2022. (poster, međunarodna recenzija, sažetak, znanstveni)

CROSBI ID: 1197476 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Sol-gel synthesis of ceria-zirconia-based high- entropy oxides as high-promotion catalysts for the synthesis of 1,2-diketones from aldehyde

Autori
Djerdj, Igor ; Tatar, Dalibor ; Kojčinović, Jelena ; Marković, Berislav ; Széchenyi, Aleksandar ; Miletić, Aleksandar ; Nagy, Sandor ; Ziegenheim, Szilvester ; Szenti, Imre ; Sapi, Andras ; Kukovecz, Akos ; Tang, Yushu ; Stenzel, David ; Varga, Gabor

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
ACS Spring 2022 Abstracts / - , 2022

Skup
ACS National Meeting and Exposition Spring 2022: Bonding Through Chemistry

Mjesto i datum
San Diego (CA), Sjedinjene Američke Države, 20.03.2022. - 24.03.2022

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Lewis acid ; catalyst ; high entropy ; oxides ; aldehyde ; diketone

Sažetak
Efficient Lewis-acid-catalyzed direct conversion of aldehydes to 1, 2-diketones in the liquid phase was enabled by using newly designed and developed ceria–zirconia-based high-entropy oxides (HEOs) as the actual catalysts. The synergistic eàect of various cations incorporated in the same oxide structure (framework) was partially responsible for the efficiency of multicationic materials compared to the corresponding single cation oxide forms. Furthermore, a clear, linear relationship between the Lewis acidity and the catalytic activity of the HEOs was observed. Due to the developed strategy, exclusively diketone- selective, recyclable, versatile heterogeneous catalytic transformation of aldehydes can be realized under mild reaction conditions.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA

Projekti:
HRZZ-PZS-2019-02-2467 - Istraživanje utjecaja metalnih promotora rijetkih zemalja i stupnja uređenja na redoks svojstva sustava CeO2 - ZrO2 (SREMPOREPROCEZIS) (Đerđ, Igor, HRZZ - 2019-02) ( CroRIS)

Ustanove:
Sveučilište u Osijeku - Odjel za kemiju

Profili:

Avatar Url Jelena Kojčinović (autor)

Avatar Url Igor Đerđ (autor)

Avatar Url Berislav Marković (autor)

Avatar Url Dalibor Tatar (autor)

Avatar Url Aleksandar Secenji (autor)

Poveznice na cjeloviti tekst rada:

Pristup cjelovitom tekstu rada www.morressier.com

Citiraj ovu publikaciju:

Djerdj, Igor; Tatar, Dalibor; Kojčinović, Jelena; Marković, Berislav; Széchenyi, Aleksandar; Miletić, Aleksandar; Nagy, Sandor; Ziegenheim, Szilvester; Szenti, Imre; Sapi, Andras et al.
Sol-gel synthesis of ceria-zirconia-based high- entropy oxides as high-promotion catalysts for the synthesis of 1,2-diketones from aldehyde // ACS Spring 2022 Abstracts
San Diego (CA), Sjedinjene Američke Države, 2022. (poster, međunarodna recenzija, sažetak, znanstveni)
Djerdj, I., Tatar, D., Kojčinović, J., Marković, B., Széchenyi, A., Miletić, A., Nagy, S., Ziegenheim, S., Szenti, I. & Sapi, A. (2022) Sol-gel synthesis of ceria-zirconia-based high- entropy oxides as high-promotion catalysts for the synthesis of 1,2-diketones from aldehyde. U: ACS Spring 2022 Abstracts.
@article{article, author = {Djerdj, Igor and Tatar, Dalibor and Koj\v{c}inovi\'{c}, Jelena and Markovi\'{c}, Berislav and Sz\'{e}chenyi, Aleksandar and Mileti\'{c}, Aleksandar and Nagy, Sandor and Ziegenheim, Szilvester and Szenti, Imre and Sapi, Andras and Kukovecz, Akos and Tang, Yushu and Stenzel, David and Varga, Gabor}, year = {2022}, chapter = {n/a}, keywords = {Lewis acid, catalyst, high entropy, oxides, aldehyde, diketone}, title = {Sol-gel synthesis of ceria-zirconia-based high- entropy oxides as high-promotion catalysts for the synthesis of 1,2-diketones from aldehyde}, keyword = {Lewis acid, catalyst, high entropy, oxides, aldehyde, diketone}, publisherplace = {San Diego (CA), Sjedinjene Ameri\v{c}ke Dr\v{z}ave}, chapternumber = {n/a} }
@article{article, author = {Djerdj, Igor and Tatar, Dalibor and Koj\v{c}inovi\'{c}, Jelena and Markovi\'{c}, Berislav and Sz\'{e}chenyi, Aleksandar and Mileti\'{c}, Aleksandar and Nagy, Sandor and Ziegenheim, Szilvester and Szenti, Imre and Sapi, Andras and Kukovecz, Akos and Tang, Yushu and Stenzel, David and Varga, Gabor}, year = {2022}, chapter = {n/a}, keywords = {Lewis acid, catalyst, high entropy, oxides, aldehyde, diketone}, title = {Sol-gel synthesis of ceria-zirconia-based high- entropy oxides as high-promotion catalysts for the synthesis of 1,2-diketones from aldehyde}, keyword = {Lewis acid, catalyst, high entropy, oxides, aldehyde, diketone}, publisherplace = {San Diego (CA), Sjedinjene Ameri\v{c}ke Dr\v{z}ave}, chapternumber = {n/a} }

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