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Mostrando ítems 498-501 de 501

    • openAccess   Water Oxidation at Hematite Photoelectrodes with an Iridium-Based Catalyst 

      Badia Bou, Laura; Mas, Elena; Rodenas, Pau; Barea, Eva M; Fabregat-Santiago, Francisco; Gimenez, Sixto; Peris, Eduardo; Bisquert, Juan American Chemical Society (2013)
      The iridium complex [Cp*Ir(H2O)3](SO 4) was used as an organometallic source for the electrodeposition of iridium oxide onto Fe2O3. The new iridium-containing electrode allowed us to study the coupling between the ...

    • openAccess   Water oxidation at hematite photoelectrodes: the role of surface states 

      Klahr, Benjamin; Gimenez, Sixto; Fabregat-Santiago, Francisco; Hamann, Thomas; Bisquert, Juan American Chemical Society (2012)
      Hematite (α-Fe2O3) constitutes one of the most promising semiconductor materials for the conversion of sunlight into chemical fuels by water splitting. Its inherent drawbacks related to the long penetration depth of light ...

    • openAccess   Water oxidation kinetics of nanoporous BiVO4 photoanodes functionalised with nickel/iron oxyhydroxide electrocatalysts 

      Francàs Forcada, Laia; Selim, Shababa; Corby, Sacha; Lee, Dongho; Mesa, Camilo A.; Pastor , Ernest; Choi, Kyoung-Shin; Durrant, James Royal Society of Chemistry (2021-04-15)
      In this work, spectroelectrochemical techniques are employed to analyse the catalytic water oxidation performance of a series of three nickel/iron oxyhydroxide electrocatalysts deposited on FTO and BiVO4, at neutral pH. ...

    • openAccess   α-Synuclein emerges as a potent regulator of VDAC-facilitated calcium transport 

      Rosencrans, William; Aguilella, Vicente; Rostovtseva, Tatiana; Bezrukov, Sergey Elsevier (2021-02-02)
      Voltage-dependent anion channel (VDAC) is the most ubiquitous channel at the mitochondrial outer membrane, and is believed to be the pathway for calcium entering or leaving the mitochondria. Therefore, understanding the ...