Matches in SemOpenAlex for { <https://semopenalex.org/work/W2553156122> ?p ?o ?g. }
- W2553156122 endingPage "1463" @default.
- W2553156122 startingPage "1455" @default.
- W2553156122 abstract "Abstract In this study Pt nanoparticles supported on NiO, MnO 2 , and on carbon black were prepared and tested for the ammonia electrooxidation reaction (AmER) in alkaline media. The morphology and structure of the catalysts were characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), x-ray diffraction (XRD), nitrogen physisorption, and their surface properties were studied using synchrotron radiation photoelectron spectroscopy (SRPES). Cyclic voltammetry, chronoamperometry and Tafel plots were used to study the electrochemical behavior of ammonia on Pt/metal oxide catalysts. Pt/NiO showed the highest current density and the lowest onset potential for AmER (-0.48 V vs. Hg/HgO) which increased in the order E onset (Pt/NiO) onset (Pt/MnO 2 ) onset (Pt/C). The reaction kinetic order with respect to the concentration of ammonia is close to zero, indicating fast surface adsorption of ammonia in agreement with previous studies on polycrystalline Pt electrodes, whereas the apparent Tafel slopes were found higher (56 − 69 mV dec −1 ) than previously reported values for Pt (39 mV dec −1 ). Our results show that the nature of the support strongly influences the size and electronic properties of the Pt nanoparticles, and as a result their electrocatalytic activity for AmER." @default.
- W2553156122 created "2016-11-30" @default.
- W2553156122 creator A5016226364 @default.
- W2553156122 creator A5039614919 @default.
- W2553156122 creator A5042899124 @default.
- W2553156122 creator A5044206105 @default.
- W2553156122 creator A5052377234 @default.
- W2553156122 creator A5060518510 @default.
- W2553156122 creator A5063207800 @default.
- W2553156122 creator A5080704605 @default.
- W2553156122 creator A5090831655 @default.
- W2553156122 creator A5091637857 @default.
- W2553156122 date "2016-12-01" @default.
- W2553156122 modified "2023-09-24" @default.
- W2553156122 title "Promotion of Ammonia Electrooxidation on Pt nanoparticles by Nickel Oxide Support" @default.
- W2553156122 cites W1801337139 @default.
- W2553156122 cites W1964573405 @default.
- W2553156122 cites W1965572103 @default.
- W2553156122 cites W1974005093 @default.
- W2553156122 cites W1975817569 @default.
- W2553156122 cites W1976742032 @default.
- W2553156122 cites W1977042414 @default.
- W2553156122 cites W1979268317 @default.
- W2553156122 cites W1980859322 @default.
- W2553156122 cites W1994988957 @default.
- W2553156122 cites W2000246838 @default.
- W2553156122 cites W2000578039 @default.
- W2553156122 cites W2000868523 @default.
- W2553156122 cites W2007359580 @default.
- W2553156122 cites W2008693147 @default.
- W2553156122 cites W2009617000 @default.
- W2553156122 cites W2013903153 @default.
- W2553156122 cites W2017291109 @default.
- W2553156122 cites W2017363730 @default.
- W2553156122 cites W2018961683 @default.
- W2553156122 cites W2034245765 @default.
- W2553156122 cites W2037913842 @default.
- W2553156122 cites W2038337648 @default.
- W2553156122 cites W2040429135 @default.
- W2553156122 cites W2047029857 @default.
- W2553156122 cites W2050459400 @default.
- W2553156122 cites W2054722827 @default.
- W2553156122 cites W2060968334 @default.
- W2553156122 cites W2068067669 @default.
- W2553156122 cites W2068177897 @default.
- W2553156122 cites W2068517383 @default.
- W2553156122 cites W2081136770 @default.
- W2553156122 cites W2085366032 @default.
- W2553156122 cites W2086270832 @default.
- W2553156122 cites W2086491104 @default.
- W2553156122 cites W2086674169 @default.
- W2553156122 cites W2093021015 @default.
- W2553156122 cites W2115741052 @default.
- W2553156122 cites W2119969987 @default.
- W2553156122 cites W2125003546 @default.
- W2553156122 cites W2127804733 @default.
- W2553156122 cites W2140874577 @default.
- W2553156122 cites W2146106464 @default.
- W2553156122 cites W2147942083 @default.
- W2553156122 cites W2156043887 @default.
- W2553156122 cites W2159314958 @default.
- W2553156122 cites W2167775473 @default.
- W2553156122 cites W2207079393 @default.
- W2553156122 cites W2308625293 @default.
- W2553156122 cites W2324903251 @default.
- W2553156122 cites W2333926264 @default.
- W2553156122 cites W2347175058 @default.
- W2553156122 cites W2409300588 @default.
- W2553156122 cites W2566374986 @default.
- W2553156122 cites W335616355 @default.
- W2553156122 cites W4232785558 @default.
- W2553156122 doi "https://doi.org/10.1016/j.electacta.2016.11.124" @default.
- W2553156122 hasPublicationYear "2016" @default.
- W2553156122 type Work @default.
- W2553156122 sameAs 2553156122 @default.
- W2553156122 citedByCount "19" @default.
- W2553156122 countsByYear W25531561222019 @default.
- W2553156122 countsByYear W25531561222020 @default.
- W2553156122 countsByYear W25531561222021 @default.
- W2553156122 countsByYear W25531561222022 @default.
- W2553156122 countsByYear W25531561222023 @default.
- W2553156122 crossrefType "journal-article" @default.
- W2553156122 hasAuthorship W2553156122A5016226364 @default.
- W2553156122 hasAuthorship W2553156122A5039614919 @default.
- W2553156122 hasAuthorship W2553156122A5042899124 @default.
- W2553156122 hasAuthorship W2553156122A5044206105 @default.
- W2553156122 hasAuthorship W2553156122A5052377234 @default.
- W2553156122 hasAuthorship W2553156122A5060518510 @default.
- W2553156122 hasAuthorship W2553156122A5063207800 @default.
- W2553156122 hasAuthorship W2553156122A5080704605 @default.
- W2553156122 hasAuthorship W2553156122A5090831655 @default.
- W2553156122 hasAuthorship W2553156122A5091637857 @default.
- W2553156122 hasConcept C147789679 @default.
- W2553156122 hasConcept C155672457 @default.
- W2553156122 hasConcept C171250308 @default.
- W2553156122 hasConcept C17525397 @default.
- W2553156122 hasConcept C178790620 @default.
- W2553156122 hasConcept C179104552 @default.