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Jan Vavra

Explore the profile of Jan Vavra including associated specialties, affiliations and a list of published articles. Areas
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Articles 26
Citations 208
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Recent Articles
1.
Smutna Z, Vavra J, Duzi B
Front Nutr . 2024 Feb; 11:1327308. PMID: 38379542
Introduction: The Covid-19 pandemic affected food systems in many countries and emphasized a lot of already existing social, economic and environmental agri-food problems. Alternative food networks (AFNs), praised for their...
2.
Pankhurst J, Castilla-Amoros L, Stoian D, Vavra J, Mantella V, Albertini P, et al.
J Am Chem Soc . 2022 Jun; 144(27):12261-12271. PMID: 35770916
Understanding the structure and behavior of intermediates in chemical reactions is the key to developing greater control over the reaction outcome. This principle is particularly important in the synthesis of...
3.
Okatenko V, Castilla-Amoros L, Stoian D, Vavra J, Loiudice A, Buonsanti R
J Am Chem Soc . 2022 May; 144(22):10053-10063. PMID: 35616631
Liquid metals (LMs) have been used in electrochemistry since the 19th century, but it is only recently that they have emerged as electrocatalysts with unique properties, such as inherent resistance...
4.
Melendrez C, Lopez-Rosas J, Stokes C, Cheung T, Lee S, Titus C, et al.
J Phys Chem Lett . 2022 Jan; 13(4):1147-1158. PMID: 35084184
Bromination of high-pressure, high-temperature (HPHT) nanodiamond (ND) surfaces has not been explored and can open new avenues for increased chemical reactivity and diamond lattice covalent bond formation. The large bond...
5.
Varandili S, Stoian D, Vavra J, Rossi K, Pankhurst J, Guntern Y, et al.
Chem Sci . 2021 Dec; 12(43):14484-14493. PMID: 34880999
Understanding the catalyst compositional and structural features that control selectivity is of uttermost importance to target desired products in chemical reactions. In this joint experimental-computational work, we leverage tailored Cu/ZnO...
6.
Varandili S, Stoian D, Vavra J, Pankhurst J, Buonsanti R
Chem Sci . 2021 Jun; 11(48):13094-13101. PMID: 34094491
Combining domains of different chemical nature within the same hybrid material through the formation of heterojunctions provides the opportunity to exploit the properties of each individual component within the same...
7.
Vavra J, Shen T, Stoian D, Tileli V, Buonsanti R
Angew Chem Int Ed Engl . 2020 Sep; 60(3):1347-1354. PMID: 32997884
Size, morphology, and surface sites of electrocatalysts have a major impact on their performance. Understanding how, when, and why these parameters change under operating conditions is of importance for designing...
8.
Shen T, Spillane L, Vavra J, Pham T, Peng J, Shao-Horn Y, et al.
J Am Chem Soc . 2020 Aug; 142(37):15876-15883. PMID: 32809812
Among the perovskites used to catalyze the oxygen evolution reaction (OER), BaSrCoFeO (BSCF) exhibits excellent activity which is thought to be related to dynamic reconstruction at the flexible perovskite surface...
9.
Popovic S, Smiljanic M, Jovanovic P, Vavra J, Buonsanti R, Hodnik N
Angew Chem Int Ed Engl . 2020 Mar; 59(35):14736-14746. PMID: 32187414
To date, copper is the only monometallic catalyst that can electrochemically reduce CO into high value and energy-dense products, such as hydrocarbons and alcohols. In recent years, great efforts have...
10.
Guntern Y, Pankhurst J, Vavra J, Mensi M, Mantella V, Schouwink P, et al.
Angew Chem Int Ed Engl . 2019 Jul; 58(36):12632-12639. PMID: 31287203
The tunable chemistry linked to the organic/inorganic components in colloidal nanocrystals (NCs) and metal-organic frameworks (MOFs) offers a rich playground to advance the fundamental understanding of materials design for various...