Matches in SemOpenAlex for { <https://semopenalex.org/work/W3129125817> ?p ?o ?g. }
- W3129125817 endingPage "8612" @default.
- W3129125817 startingPage "8600" @default.
- W3129125817 abstract "Abstract Development of the more stable nonprecious oxygen reduction reaction (ORR) catalyst is of great significance nowadays. Herein, a high-performance iron-doped integral uniform macrocyclic organic framework (MOF–FeZn) catalyst is synthesized through a combined hydrothermal and pyrolysis process, showing favorable ORR activity and stability in acid. This as-synthesized MOF–FeZn catalyst displays high porous and graphitic structures with sufficient catalytic active dopants of pyridinic N, Fe–N, pyrrolic N, graphitic N, making it a promising ORR candidate catalyst with high electrochemical stability. The onset potential, half-wave potential and limited diffusion current density of MOF–FeZn are 0.93 V @ 0.1 mA cm −2 , 0.768 V@ 2.757 mA cm −2 and 5.5 mA cm −2 , respectively, which are comparable to the state-of-the-art nonprecious catalyst and commercial Pt/C. ORR catalysis on MOF–FeZn follows the nearly four-electron path. What is more, MOF–FeZn can sustain the 10,000 cycles electrochemical potential cycling process in acid with the half-wave potential changed only 21 mV, superior to the reduction of 149 mV for Pt/C. The well-developed integral uniform structures, homogeneously dispersed carbides and nitrides protected by the highly graphitic carbon layers and the better agglomeration suppression of nanoparticles by the confined graphitic carbon layers on catalyst can significantly enhance the catalytic activity and stability of MOF–FeZn." @default.
- W3129125817 created "2021-02-15" @default.
- W3129125817 creator A5032904655 @default.
- W3129125817 creator A5043069455 @default.
- W3129125817 creator A5043950732 @default.
- W3129125817 creator A5061484039 @default.
- W3129125817 date "2021-02-01" @default.
- W3129125817 modified "2023-10-18" @default.
- W3129125817 title "An ultra-dispersive, nonprecious metal MOF–FeZn catalyst with good oxygen reduction activity and favorable stability in acid" @default.
- W3129125817 cites W1991048202 @default.
- W3129125817 cites W2002634552 @default.
- W3129125817 cites W2009901571 @default.
- W3129125817 cites W2029066016 @default.
- W3129125817 cites W2036953943 @default.
- W3129125817 cites W2050818166 @default.
- W3129125817 cites W2067478939 @default.
- W3129125817 cites W2070469412 @default.
- W3129125817 cites W2080406387 @default.
- W3129125817 cites W2083889092 @default.
- W3129125817 cites W2091938741 @default.
- W3129125817 cites W2137449886 @default.
- W3129125817 cites W2137685260 @default.
- W3129125817 cites W2145156033 @default.
- W3129125817 cites W2156142652 @default.
- W3129125817 cites W2157494616 @default.
- W3129125817 cites W2315225874 @default.
- W3129125817 cites W2325747609 @default.
- W3129125817 cites W2327461050 @default.
- W3129125817 cites W2331046673 @default.
- W3129125817 cites W2536246483 @default.
- W3129125817 cites W2607231338 @default.
- W3129125817 cites W2745855929 @default.
- W3129125817 cites W2749806981 @default.
- W3129125817 cites W2763432465 @default.
- W3129125817 cites W2763957670 @default.
- W3129125817 cites W2772238420 @default.
- W3129125817 cites W2789758237 @default.
- W3129125817 cites W2832371151 @default.
- W3129125817 cites W2884268322 @default.
- W3129125817 cites W2890199413 @default.
- W3129125817 cites W2896195751 @default.
- W3129125817 cites W2906862885 @default.
- W3129125817 cites W2908900585 @default.
- W3129125817 cites W2911233382 @default.
- W3129125817 cites W2913635578 @default.
- W3129125817 cites W2921405520 @default.
- W3129125817 cites W2921945872 @default.
- W3129125817 cites W2924575041 @default.
- W3129125817 cites W2933158852 @default.
- W3129125817 cites W2937080113 @default.
- W3129125817 cites W2945340504 @default.
- W3129125817 cites W2947032825 @default.
- W3129125817 cites W2972440650 @default.
- W3129125817 doi "https://doi.org/10.1007/s10853-021-05803-7" @default.
- W3129125817 hasPublicationYear "2021" @default.
- W3129125817 type Work @default.
- W3129125817 sameAs 3129125817 @default.
- W3129125817 citedByCount "3" @default.
- W3129125817 countsByYear W31291258172021 @default.
- W3129125817 countsByYear W31291258172022 @default.
- W3129125817 countsByYear W31291258172023 @default.
- W3129125817 crossrefType "journal-article" @default.
- W3129125817 hasAuthorship W3129125817A5032904655 @default.
- W3129125817 hasAuthorship W3129125817A5043069455 @default.
- W3129125817 hasAuthorship W3129125817A5043950732 @default.
- W3129125817 hasAuthorship W3129125817A5061484039 @default.
- W3129125817 hasBestOaLocation W31291258171 @default.
- W3129125817 hasConcept C104779481 @default.
- W3129125817 hasConcept C127413603 @default.
- W3129125817 hasConcept C140205800 @default.
- W3129125817 hasConcept C147789679 @default.
- W3129125817 hasConcept C150394285 @default.
- W3129125817 hasConcept C155672457 @default.
- W3129125817 hasConcept C159985019 @default.
- W3129125817 hasConcept C161790260 @default.
- W3129125817 hasConcept C171250308 @default.
- W3129125817 hasConcept C17525397 @default.
- W3129125817 hasConcept C178790620 @default.
- W3129125817 hasConcept C179104552 @default.
- W3129125817 hasConcept C179366358 @default.
- W3129125817 hasConcept C185592680 @default.
- W3129125817 hasConcept C191897082 @default.
- W3129125817 hasConcept C192562407 @default.
- W3129125817 hasConcept C33989665 @default.
- W3129125817 hasConcept C36759035 @default.
- W3129125817 hasConcept C42360764 @default.
- W3129125817 hasConcept C52859227 @default.
- W3129125817 hasConcept C544153396 @default.
- W3129125817 hasConceptScore W3129125817C104779481 @default.
- W3129125817 hasConceptScore W3129125817C127413603 @default.
- W3129125817 hasConceptScore W3129125817C140205800 @default.
- W3129125817 hasConceptScore W3129125817C147789679 @default.
- W3129125817 hasConceptScore W3129125817C150394285 @default.
- W3129125817 hasConceptScore W3129125817C155672457 @default.
- W3129125817 hasConceptScore W3129125817C159985019 @default.
- W3129125817 hasConceptScore W3129125817C161790260 @default.
- W3129125817 hasConceptScore W3129125817C171250308 @default.
- W3129125817 hasConceptScore W3129125817C17525397 @default.