Listar UJI: Investigación por autoría "0a849dfd-ebcf-4e3a-839f-28c775f36b69"
Mostrando ítems 1-5 de 5
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Enhanced electrochemical hydrogen peroxide productionfrom surface state modified mesoporous tin oxide catalysts
BinSaeedan, Norah M.; Arunachalam, Prabhakarn; Al-Mayouf, Abdullah; Naji Shaddad, Maged; Amer, Mabrook S.; Beagan, Abeer; Fabregat-Santiago, Francisco; Bisquert, Juan Wiley (2022-05-15)Electrochemical hydrogen peroxide (H2O2) production via the two-electronoxygen reduction reaction (ORR) has received much consideration as a substi-tute to the well-known industrial anthraquinone method. The present ... -
Enhancing the Optical Absorption and Interfacial Properties of BiVO4 with Ag3PO4 Nanoparticles for Efficient Water Splitting
Shaddad, Maged; Cardenas-Morcoso, Drialys; Arunachalam, Prabhakarn; García-Tecedor, Miguel; Ghanem, Mohamed A.; Bisquert, Juan; Al-Mayouf, Abdullah; Gimenez, Sixto American Chemical Society (2018-05)Photoelectrochemical water splitting using semiconductor materials has emerged as a promising approach to produce hydrogen (H2) from renewable resources such as sunlight and water. In the present study, Ag3PO4 nanoparticles ... -
Exploiting the synergistic catalytic effects of CoPi nanostructures on Zr-doped highly ordered TiO2 nanotubes for efficient solar water oxidation
Gimenez, Sixto; Shaddad, Maged; Arunachalam, Prabhakarn; Amer, Mabrook S.; Al-Mayouf, Abdullah; Hezam, Mahmoud; AlOraij, Haneen A. John Wiley & Sons (2022-05-03)Photoelectrochemical (PEC) catalysis offers promising strategies for sustainable development. This study demonstrated the synergistic catalytic behavior of ZrO2 and a cobalt phosphate on anodized TiO2 nanotubes (TNTs), ... -
Improved solar water splitting performance of BiVO4 photoanode by the synergistic effect of Zr-Mo co-doping and FeOOH Co-catalyst layer
Shaddad, Maged; Hezam, Mahmoud; Arunachalam, Prabhakarn; AL-Saeedan, Norah M.; Gimenez, Sixto; Bisquert, Juan; Al-Mayouf, Abdullah Elsevier (2022)In this work, Zr-Mo co-doping was successfully employed on electrochemically deposited BiVO4 photoanodes, and tested for photoelectrochemical (PEC) water oxidation. Zr doping induced the formation of relatively smaller ... -
Unprecedented solar water splitting of dendritic nanostructured Bi2O3 films by combined oxygen vacancy formation and Na2MoO4 doping
Naji Shaddad, Maged; Arunachalam, Prabhakarn; Hezam, Mahmoud; AL-Saeedan, Norah M.; Gimenez, Sixto; Bisquert, Juan; Al-Mayouf, Abdullah Elsevier (2021-05-27)We demonstrate the synergetic effect of Na2MoO4-doping and vacuum-annealing on dendritic nanostructured bismuth oxide (Bi2O3) thin films prepared by electrodeposition for visible-light-assisted photoelectrochemical (PEC) ...