Matches in SemOpenAlex for { <https://semopenalex.org/work/W2900454015> ?p ?o ?g. }
- W2900454015 endingPage "955" @default.
- W2900454015 startingPage "955" @default.
- W2900454015 abstract "The Pt particles within diameters of 1⁻3 nm known as Pt nanoclusters (NCs) are widely considered to be satisfactory oxygen reduction reaction (ORR) catalysts due to higher electrocatalytic performance and cost effectiveness. However, the utilization of such smaller Pt NCs is always limited by the synthesis strategies, stability and methanol tolerance of Pt. Herein, unprotected Pt NCs (~2.2 nm) dispersed on carbon nanotubes (CNTs) were prepared via a modified top-down approach using liquid Li as a solvent to break down the bulk Pt. Compared with the commercial Pt/C, the resultant Pt NCs/CNTs catalyst (Pt loading: 10 wt.%) exhibited more desirable ORR catalytic performance in 0.1 M HClO₄. The specific activity (SA) and mass activity (MA) at 0.9 V for ORR over Pt NCs/CNTs were 2.5 and 3.2 times higher than those over the commercial Pt/C (Pt loading: 20 wt.%). Meanwhile, the Pt NCs/CNTs catalyst demonstrated more satisfactory stability and methanol tolerance. Compared with the obvious loss (~69%) of commercial Pt/C, only a slight current decrease (~10%) was observed for Pt NCs/CNTs after the chronoamperometric measurement for 2 × 10⁴ s. Hence, the as-prepared Pt NCs/CNTs material displays great potential as a practical ORR catalyst." @default.
- W2900454015 created "2018-11-29" @default.
- W2900454015 creator A5035282947 @default.
- W2900454015 creator A5046599212 @default.
- W2900454015 creator A5069542064 @default.
- W2900454015 creator A5077143703 @default.
- W2900454015 creator A5078032049 @default.
- W2900454015 date "2018-11-20" @default.
- W2900454015 modified "2023-10-01" @default.
- W2900454015 title "Enhanced Electrocatalytic Activity and Stability toward the Oxygen Reduction Reaction with Unprotected Pt Nanoclusters" @default.
- W2900454015 cites W1920285291 @default.
- W2900454015 cites W1976337142 @default.
- W2900454015 cites W1988610953 @default.
- W2900454015 cites W1993955328 @default.
- W2900454015 cites W1998120740 @default.
- W2900454015 cites W2007045347 @default.
- W2900454015 cites W2013288190 @default.
- W2900454015 cites W2014145104 @default.
- W2900454015 cites W2014282095 @default.
- W2900454015 cites W2014355770 @default.
- W2900454015 cites W2016355983 @default.
- W2900454015 cites W2022299938 @default.
- W2900454015 cites W2039858752 @default.
- W2900454015 cites W2048109322 @default.
- W2900454015 cites W2062978592 @default.
- W2900454015 cites W2067174356 @default.
- W2900454015 cites W2074755414 @default.
- W2900454015 cites W2084210709 @default.
- W2900454015 cites W2085948692 @default.
- W2900454015 cites W2093669265 @default.
- W2900454015 cites W2093943898 @default.
- W2900454015 cites W2095146078 @default.
- W2900454015 cites W2141315167 @default.
- W2900454015 cites W2155394069 @default.
- W2900454015 cites W2274258295 @default.
- W2900454015 cites W2301831737 @default.
- W2900454015 cites W2312901248 @default.
- W2900454015 cites W2333687994 @default.
- W2900454015 cites W2561173366 @default.
- W2900454015 cites W2563801187 @default.
- W2900454015 cites W2567344383 @default.
- W2900454015 cites W2573377826 @default.
- W2900454015 cites W2586090543 @default.
- W2900454015 cites W2620911404 @default.
- W2900454015 cites W2738696191 @default.
- W2900454015 cites W2787357116 @default.
- W2900454015 cites W2886163769 @default.
- W2900454015 doi "https://doi.org/10.3390/nano8110955" @default.
- W2900454015 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6265942" @default.
- W2900454015 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30463295" @default.
- W2900454015 hasPublicationYear "2018" @default.
- W2900454015 type Work @default.
- W2900454015 sameAs 2900454015 @default.
- W2900454015 citedByCount "10" @default.
- W2900454015 countsByYear W29004540152019 @default.
- W2900454015 countsByYear W29004540152020 @default.
- W2900454015 countsByYear W29004540152021 @default.
- W2900454015 countsByYear W29004540152022 @default.
- W2900454015 countsByYear W29004540152023 @default.
- W2900454015 crossrefType "journal-article" @default.
- W2900454015 hasAuthorship W2900454015A5035282947 @default.
- W2900454015 hasAuthorship W2900454015A5046599212 @default.
- W2900454015 hasAuthorship W2900454015A5069542064 @default.
- W2900454015 hasAuthorship W2900454015A5077143703 @default.
- W2900454015 hasAuthorship W2900454015A5078032049 @default.
- W2900454015 hasBestOaLocation W29004540151 @default.
- W2900454015 hasConcept C127413603 @default.
- W2900454015 hasConcept C13965031 @default.
- W2900454015 hasConcept C147789679 @default.
- W2900454015 hasConcept C161790260 @default.
- W2900454015 hasConcept C171250308 @default.
- W2900454015 hasConcept C17525397 @default.
- W2900454015 hasConcept C178790620 @default.
- W2900454015 hasConcept C179104552 @default.
- W2900454015 hasConcept C185592680 @default.
- W2900454015 hasConcept C192562407 @default.
- W2900454015 hasConcept C2778402822 @default.
- W2900454015 hasConcept C2779607525 @default.
- W2900454015 hasConcept C2780471494 @default.
- W2900454015 hasConcept C2992754303 @default.
- W2900454015 hasConcept C2994571290 @default.
- W2900454015 hasConcept C42360764 @default.
- W2900454015 hasConcept C513720949 @default.
- W2900454015 hasConcept C518104683 @default.
- W2900454015 hasConcept C52859227 @default.
- W2900454015 hasConcept C540031477 @default.
- W2900454015 hasConceptScore W2900454015C127413603 @default.
- W2900454015 hasConceptScore W2900454015C13965031 @default.
- W2900454015 hasConceptScore W2900454015C147789679 @default.
- W2900454015 hasConceptScore W2900454015C161790260 @default.
- W2900454015 hasConceptScore W2900454015C171250308 @default.
- W2900454015 hasConceptScore W2900454015C17525397 @default.
- W2900454015 hasConceptScore W2900454015C178790620 @default.
- W2900454015 hasConceptScore W2900454015C179104552 @default.
- W2900454015 hasConceptScore W2900454015C185592680 @default.
- W2900454015 hasConceptScore W2900454015C192562407 @default.
- W2900454015 hasConceptScore W2900454015C2778402822 @default.
- W2900454015 hasConceptScore W2900454015C2779607525 @default.