Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Ave Sarapuu"'
Autor:
Jonas Mart Linge, Heiki Erikson, Peeter Ritslaid, Arvo Kikas, Vambola Kisand, Jaan Aruväli, Jekaterina Kozlova, Aile Tamm, Ave Sarapuu, Kaido Tammeveski
Publikováno v:
Catalysts, Vol 13, Iss 6, p 976 (2023)
As energy demand increases, new energy conversion methods are also sought. In this study, two MnO2 and multiwalled carbon nanotube (MWCNT) composites were prepared and decorated with silver using magnetron sputtering, to evaluate their electrocatalyt
Externí odkaz:
https://doaj.org/article/657000403a704a8388eae694e2a6aa5e
Autor:
Kaidi Veske, Ave Sarapuu, Maike Käärik, Arvo Kikas, Vambola Kisand, Helle-Mai Piirsoo, Alexey Treshchalov, Jaan Leis, Aile Tamm, Kaido Tammeveski
Publikováno v:
Catalysts, Vol 12, Iss 5, p 568 (2022)
The development of non-precious metal electrocatalysts towards oxygen reduction reaction (ORR) is crucial for the commercialisation of polymer electrolyte fuel cells. In this work, cobalt-containing nitrogen-doped porous carbon materials were prepare
Externí odkaz:
https://doaj.org/article/953950fcd71d47f89e4173ef6e0a4012
Autor:
Jaana Lilloja, Marek Mooste, Elo Kibena-Põldsepp, Ave Sarapuu, Barr Zulevi, Arvo Kikas, Helle-Mai Piirsoo, Aile Tamm, Vambola Kisand, Steven Holdcroft, Alexey Serov, Kaido Tammeveski
Publikováno v:
Journal of Power Sources Advances, Vol 8, Iss , Pp 100052- (2021)
A novel and commercially available electrocatalyst is characterised and used as cathode catalyst in an anion-exchange membrane fuel cell (AEMFC). The catalyst material is prepared using VariPore™ method by Pajarito Powder, LLC, and as dopants iron
Externí odkaz:
https://doaj.org/article/dbf3de315d05491ea2b1ba7559144889
Autor:
Kaarel Kisand, Ave Sarapuu, Arvo Kikas, Vambola Kisand, Mihkel Rähn, Alexey Treshchalov, Maike Käärik, Helle-Mai Piirsoo, Jaan Aruväli, Päärn Paiste, Jaan Leis, Väino Sammelselg, Aile Tamm, Kaido Tammeveski
Publikováno v:
Electrochemistry Communications, Vol 124, Iss , Pp 106932- (2021)
High-performance bi- and trimetallic nitrogen-doped nanocarbon catalysts for the electrochemical oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) were prepared by high-temperature pyrolysis from 5-methylresorcinol, dicyandiamide an
Externí odkaz:
https://doaj.org/article/8902425525cc4033a9868658c643b372
Autor:
Jaana Lilloja, Elo Kibena-Põldsepp, Ave Sarapuu, Anastasiia Konovalova, Maike Käärik, Jekaterina Kozlova, Päärn Paiste, Arvo Kikas, Alexey Treshchalov, Jaan Aruväli, Andrea Zitolo, Jaan Leis, Aile Tamm, Vambola Kisand, Steven Holdcroft, Kaido Tammeveski
Publikováno v:
ACS Applied Energy Materials. 6:5519-5529
Autor:
Kaarel Kisand, Ave Sarapuu, John C. Douglin, Arvo Kikas, Alexey Treshchalov, Maike Käärik, Helle-Mai Piirsoo, Päärn Paiste, Jaan Aruväli, Jaan Leis, Vambola Kisand, Aile Tamm, Dario R. Dekel, Kaido Tammeveski
Publikováno v:
ACS Catalysis. 12:14050-14061
Autor:
Tammeveski, Jonas Mart Linge, Heiki Erikson, Peeter Ritslaid, Arvo Kikas, Vambola Kisand, Jaan Aruväli, Jekaterina Kozlova, Aile Tamm, Ave Sarapuu, Kaido
Publikováno v:
Catalysts; Volume 13; Issue 6; Pages: 976
As energy demand increases, new energy conversion methods are also sought. In this study, two MnO2 and multiwalled carbon nanotube (MWCNT) composites were prepared and decorated with silver using magnetron sputtering, to evaluate their electrocatalyt
Autor:
Silver Juvanen, Vambola Kisand, Jekaterina Kozlova, Alexey Treshchalov, Maike Käärik, Mati Kook, Sergei Vlassov, Jaan Leis, Aile Tamm, Kaido Tammeveski, Jaan Aruväli, Ave Sarapuu
Publikováno v:
ChemElectroChem. 8:2288-2297
Autor:
Elo Kibena-Põldsepp, Jaan Leis, Ave Sarapuu, John C. Douglin, Jaan Aruväli, Arvo Kikas, Jaana Lilloja, Dario R. Dekel, Väino Sammelselg, Maike Käärik, Jekaterina Kozlova, Kaido Tammeveski, Päärn Paiste
Publikováno v:
ACS Catalysis
Transition-metal- and nitrogen-codoped carbide-derived carbon/carbon nanotube composites (M-N-CDC/CNT) have been prepared, characterized, and used as cathode catalysts in anion-exchange membrane fuel cells (AEMFCs). As transition metals, cobalt, iron
Autor:
Mihkel Rähn, Jaan Leis, Väino Sammelselg, Maido Merisalu, Maike Käärik, Ave Sarapuu, Jaana Lilloja, Alexey Treshchalov, Mounika Kodali, Elo Kibena-Põldsepp, Kaido Tammeveski, Steven Holdcroft, Tristan Asset, Päärn Paiste, Yechuan Chen, Plamen Atanassov, Jaan Aruväli
Publikováno v:
ACS Applied Energy Materials. 3:5375-5384
Cobalt- and nitrogen-doped carbide-derived carbon/carbon nanotube (CDC/CNT) composites are prepared and used as oxygen reduction reaction (ORR) electrocatalysts for an anion exchange membrane fuel ...