Support Induced Effects on the Ir Nanoparticles Activity, Selectivity and Stability Performance under CO2 Reforming of Methane

Autor: Ersi Nikolaraki, Grammatiki Goula, Paraskevi Panagiotopoulou, Martin J. Taylor, Kalliopi Kousi, Georgios Kyriakou, Dimitris I. Kondarides, Richard M. Lambert, Ioannis V. Yentekakis

Publikováno v: Nanomaterials, Vol 11, Iss 11, p 2880 (2021)

The production of syngas (H2 and CO)—a key building block for the manufacture of liquid energy carriers, ammonia and hydrogen—through the dry (CO2−) reforming of methane (DRM) continues to gain attention in heterogeneous catalysis, renewable en

Externí odkaz: https://doaj.org/article/c38799b5de534f2583ef32e883c1bb26

CO2 Hydrogenation to Methanol over La2O3-Promoted CuO/ZnO/Al2O3 Catalysts: A Kinetic and Mechanistic Study

Autor: Marios Kourtelesis, Kalliopi Kousi, Dimitris I. Kondarides

Publikováno v: Catalysts, Vol 10, Iss 2, p 183 (2020)

The hydrogenation of CO2 to methanol has been investigated over CuO/ZnO/Al2O3 (CZA) catalysts, where a part of the Al2O3 (0, 25, 50, 75, or 100%) was substituted by La2O3. Results of catalytic performance tests obtained at atmospheric pressure showed

Externí odkaz: https://doaj.org/article/81100cd4b42e46c6bb413c8a43718910

Photocatalytic hydrogen production over mixed Cd-Zn sulfide catalysts promoted with nickel or nickel phosphide

Autor: Dimitris I. Kondarides, Athanasia Petala

Publikováno v: Catalysis Today. 355:851-859

Photocatalytic production of hydrogen has been investigated over irradiated aqueous dispersions of mixed Cd-Zn sulfide catalysts (CZS) promoted with nickel or nickel phosphide in the presence of sulfide/sulfite ions as sacrificial electron donors. Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ee6b660c13297a0ba85a7c6430fc6cdd
https://doi.org/10.1016/j.cattod.2019.03.036

Nanoscale Mn3O4 Thin Film Photoelectrodes Fabricated by a Vapor-Phase Route

Autor: Dimitris I. Kondarides, Athanasia Petala, Chiara Maccato, Alberto Gasparotto, Cinzia Sada, Symeon Bebelis, Davide Barreca

Publikováno v: ACS applied energy materials Online 2 (2019): 8294–8302. doi:10.1021/acsaem.9b01773
info:cnr-pdr/source/autori:Gasparotto A.; Maccato C.; Petala A.; Bebelis S.; Sada C.; Kondarides D.I.; Barreca D./titolo:Nanoscale Mn3O4 thin film photoelectrodes fabricated by a vapor-phase route/doi:10.1021%2Facsaem.9b01773/rivista:ACS applied energy materials Online/anno:2019/pagina_da:8294/pagina_a:8302/intervallo_pagine:8294–8302/volume:2

alpha-Mn3O4 (hausinannite) nanostructured films were fabricated by chemical vapor deposition (CVD) on indium tin oxide (ITO)-coated glass substrates from a beta-diketonate-diamine Mn(II) precursor. Materials were grown in a N2 + O2 atmosphere in the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a8f1ad39d3188733675925104965f2f
https://doi.org/10.1021/acsaem.9b01773

Copper phosphide and persulfate salt: A novel catalytic system for the degradation of aqueous phase micro-contaminants

Autor: Stella Kennou, Charalampos Drivas, Charalampia Alexopoulou, Dionissios Mantzavinos, Zacharias Frontistis, Dimitris I. Kondarides, Athanasia Petala

Publikováno v: Applied Catalysis B: Environmental. 244:178-187

The heterogeneous activation of sodium persulfate (SPS) using copper (I) phosphide (Cu3P) nanoparticles was tested in this work. The catalyst was synthesized via a two-step method involving preparation of Cu(OH)2 and subsequent low temperature phosph

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::08d92829370e2d7b2577f2de2c5b7e90
https://doi.org/10.1016/j.apcatb.2018.11.058