Matches in SemOpenAlex for { <https://semopenalex.org/work/W2946059957> ?p ?o ?g. }
- W2946059957 endingPage "453" @default.
- W2946059957 startingPage "453" @default.
- W2946059957 abstract "In this work, a dealloying technique is proposed as a synthesis method to obtain highly porous Nickel electrodes starting from Ni-Cu co-deposit: pulsed corrosion is applied adopting different corrosion and relaxation times. Different morphologies, pore size distribution and residual copper amount were obtained depending on the corrosion conditions. For the developed electrodes, the surface roughness factor, Rf, was evaluated by electrochemical impedance spectroscopy (EIS). The hydrogen evolution reaction (HER) on these electrodes was evaluated by means of steady-state polarization curves, and the related parameters were derived by Tafel analysis. Finally, a thin layer of NiO on the porous structures was obtained to exploit the semiconductor characteristic of the oxide, so that an extra-photopotential was obtained by the simulated solar light action. Results demonstrate greater apparent activity of the developed electrodes towards HER in comparison with commercial smooth Ni electrode, which can be mainly attributed to the large Rf obtained with the proposed technique." @default.
- W2946059957 created "2019-05-29" @default.
- W2946059957 creator A5014005411 @default.
- W2946059957 creator A5029633019 @default.
- W2946059957 creator A5044101839 @default.
- W2946059957 creator A5051954575 @default.
- W2946059957 creator A5062706059 @default.
- W2946059957 creator A5072032823 @default.
- W2946059957 creator A5076355558 @default.
- W2946059957 date "2019-05-16" @default.
- W2946059957 modified "2023-10-17" @default.
- W2946059957 title "Porous Ni Photocathodes Obtained by Selective Corrosion of Ni-Cu Films: Synthesis and Photoelectrochemical Characterization" @default.
- W2946059957 cites W1883449737 @default.
- W2946059957 cites W1981745297 @default.
- W2946059957 cites W1983558653 @default.
- W2946059957 cites W1983734672 @default.
- W2946059957 cites W1989696360 @default.
- W2946059957 cites W1996584316 @default.
- W2946059957 cites W1997165028 @default.
- W2946059957 cites W2000886492 @default.
- W2946059957 cites W2006967157 @default.
- W2946059957 cites W2008066795 @default.
- W2946059957 cites W2009504906 @default.
- W2946059957 cites W2009541139 @default.
- W2946059957 cites W2012100164 @default.
- W2946059957 cites W2015018289 @default.
- W2946059957 cites W2026533444 @default.
- W2946059957 cites W2035168446 @default.
- W2946059957 cites W2037370351 @default.
- W2946059957 cites W2040753603 @default.
- W2946059957 cites W2050986711 @default.
- W2946059957 cites W2053078256 @default.
- W2946059957 cites W2060976051 @default.
- W2946059957 cites W2064303086 @default.
- W2946059957 cites W2067288314 @default.
- W2946059957 cites W2067528145 @default.
- W2946059957 cites W2068174015 @default.
- W2946059957 cites W2071639235 @default.
- W2946059957 cites W2071971188 @default.
- W2946059957 cites W2072845452 @default.
- W2946059957 cites W2073086715 @default.
- W2946059957 cites W2082235762 @default.
- W2946059957 cites W2082750625 @default.
- W2946059957 cites W2082768647 @default.
- W2946059957 cites W2084355888 @default.
- W2946059957 cites W2107142667 @default.
- W2946059957 cites W2112985932 @default.
- W2946059957 cites W2130789799 @default.
- W2946059957 cites W2135771909 @default.
- W2946059957 cites W2164072937 @default.
- W2946059957 cites W2165143832 @default.
- W2946059957 cites W2177564612 @default.
- W2946059957 cites W2299420551 @default.
- W2946059957 cites W2396457311 @default.
- W2946059957 cites W2616301548 @default.
- W2946059957 cites W2630385948 @default.
- W2946059957 cites W2719819978 @default.
- W2946059957 cites W2799740171 @default.
- W2946059957 cites W2883951773 @default.
- W2946059957 cites W2884762743 @default.
- W2946059957 cites W2887502181 @default.
- W2946059957 cites W2899983355 @default.
- W2946059957 cites W4247372024 @default.
- W2946059957 cites W4378780789 @default.
- W2946059957 cites W87372758 @default.
- W2946059957 doi "https://doi.org/10.3390/catal9050453" @default.
- W2946059957 hasPublicationYear "2019" @default.
- W2946059957 type Work @default.
- W2946059957 sameAs 2946059957 @default.
- W2946059957 citedByCount "10" @default.
- W2946059957 countsByYear W29460599572020 @default.
- W2946059957 countsByYear W29460599572021 @default.
- W2946059957 countsByYear W29460599572022 @default.
- W2946059957 countsByYear W29460599572023 @default.
- W2946059957 crossrefType "journal-article" @default.
- W2946059957 hasAuthorship W2946059957A5014005411 @default.
- W2946059957 hasAuthorship W2946059957A5029633019 @default.
- W2946059957 hasAuthorship W2946059957A5044101839 @default.
- W2946059957 hasAuthorship W2946059957A5051954575 @default.
- W2946059957 hasAuthorship W2946059957A5062706059 @default.
- W2946059957 hasAuthorship W2946059957A5072032823 @default.
- W2946059957 hasAuthorship W2946059957A5076355558 @default.
- W2946059957 hasBestOaLocation W29460599571 @default.
- W2946059957 hasConcept C113196181 @default.
- W2946059957 hasConcept C127413603 @default.
- W2946059957 hasConcept C147789679 @default.
- W2946059957 hasConcept C161790260 @default.
- W2946059957 hasConcept C172404476 @default.
- W2946059957 hasConcept C17525397 @default.
- W2946059957 hasConcept C185592680 @default.
- W2946059957 hasConcept C191897082 @default.
- W2946059957 hasConcept C192562407 @default.
- W2946059957 hasConcept C205049153 @default.
- W2946059957 hasConcept C20625102 @default.
- W2946059957 hasConcept C42360764 @default.
- W2946059957 hasConcept C43617362 @default.
- W2946059957 hasConcept C504270822 @default.
- W2946059957 hasConcept C52859227 @default.