Matches in SemOpenAlex for { <https://semopenalex.org/work/W2801851918> ?p ?o ?g. }
- W2801851918 endingPage "232" @default.
- W2801851918 startingPage "224" @default.
- W2801851918 abstract "Significant advancement in the development of highly active platinum group metal-free (PGM-free) electrocatalysts is giving rise to the possibility of a low-cost replacement for Pt electrocatalysts in polymer electrolyte fuel cells. However, before the successful implementation of PGM-free electrocatalysts, the challenge of long-term stability under fuel cell operating conditions needs to be addressed. In this opinion, the current status of PGM-free electrocatalyst performance and durability is reviewed. A perspective on the route for the study of degradation mechanisms in PGM-free electrocatalysts in both half-cell and membrane electrode assembly environments is presented. The analysis of proposed degradation mechanisms suggests classification into two relevant length scales: atomic scale and macro/mesoscale. Lastly, an overview of different characterization techniques (both experimental and theoretical) for studying different possible degradation mechanisms is outlined. Directly addressing the underlying mechanisms leading to loss of activity in PGM-free electrocatalysts will provide valuable insight necessary for the development of next-generation materials with improved durability capable of competing with Pt-based counterparts." @default.
- W2801851918 created "2018-05-17" @default.
- W2801851918 creator A5054253600 @default.
- W2801851918 creator A5056511340 @default.
- W2801851918 creator A5060509548 @default.
- W2801851918 creator A5064319634 @default.
- W2801851918 date "2018-06-01" @default.
- W2801851918 modified "2023-10-12" @default.
- W2801851918 title "Durability challenges and perspective in the development of PGM-free electrocatalysts for the oxygen reduction reaction" @default.
- W2801851918 cites W1168565912 @default.
- W2801851918 cites W1698407690 @default.
- W2801851918 cites W1898909288 @default.
- W2801851918 cites W1964442294 @default.
- W2801851918 cites W1976445099 @default.
- W2801851918 cites W1981215890 @default.
- W2801851918 cites W1981779092 @default.
- W2801851918 cites W1985618242 @default.
- W2801851918 cites W1989715071 @default.
- W2801851918 cites W2011282750 @default.
- W2801851918 cites W2014510902 @default.
- W2801851918 cites W2022299938 @default.
- W2801851918 cites W2022371352 @default.
- W2801851918 cites W2024805067 @default.
- W2801851918 cites W2029869876 @default.
- W2801851918 cites W2030932363 @default.
- W2801851918 cites W2034291571 @default.
- W2801851918 cites W2039655924 @default.
- W2801851918 cites W2049249422 @default.
- W2801851918 cites W2050513027 @default.
- W2801851918 cites W2055050546 @default.
- W2801851918 cites W2059310674 @default.
- W2801851918 cites W2073527872 @default.
- W2801851918 cites W2082829254 @default.
- W2801851918 cites W2085020302 @default.
- W2801851918 cites W2095097171 @default.
- W2801851918 cites W2098103884 @default.
- W2801851918 cites W2128102324 @default.
- W2801851918 cites W2144325184 @default.
- W2801851918 cites W2177277442 @default.
- W2801851918 cites W2256553712 @default.
- W2801851918 cites W2259678723 @default.
- W2801851918 cites W2263166478 @default.
- W2801851918 cites W2274258295 @default.
- W2801851918 cites W2285561092 @default.
- W2801851918 cites W2309264800 @default.
- W2801851918 cites W2313173723 @default.
- W2801851918 cites W2313624645 @default.
- W2801851918 cites W2324805650 @default.
- W2801851918 cites W2325119476 @default.
- W2801851918 cites W2329760721 @default.
- W2801851918 cites W2333186255 @default.
- W2801851918 cites W2333982599 @default.
- W2801851918 cites W2337261154 @default.
- W2801851918 cites W2396835836 @default.
- W2801851918 cites W2411101553 @default.
- W2801851918 cites W2414939322 @default.
- W2801851918 cites W2464759100 @default.
- W2801851918 cites W2472388338 @default.
- W2801851918 cites W2481370709 @default.
- W2801851918 cites W2487767825 @default.
- W2801851918 cites W2542984143 @default.
- W2801851918 cites W2548409665 @default.
- W2801851918 cites W2553176195 @default.
- W2801851918 cites W2556624602 @default.
- W2801851918 cites W2559873715 @default.
- W2801851918 cites W2560726463 @default.
- W2801851918 cites W2565174345 @default.
- W2801851918 cites W2602151680 @default.
- W2801851918 cites W2729492765 @default.
- W2801851918 cites W2735321583 @default.
- W2801851918 cites W2742328466 @default.
- W2801851918 cites W2742667258 @default.
- W2801851918 cites W2747755925 @default.
- W2801851918 cites W2775139247 @default.
- W2801851918 cites W864967010 @default.
- W2801851918 doi "https://doi.org/10.1016/j.coelec.2018.04.010" @default.
- W2801851918 hasPublicationYear "2018" @default.
- W2801851918 type Work @default.
- W2801851918 sameAs 2801851918 @default.
- W2801851918 citedByCount "128" @default.
- W2801851918 countsByYear W28018519182018 @default.
- W2801851918 countsByYear W28018519182019 @default.
- W2801851918 countsByYear W28018519182020 @default.
- W2801851918 countsByYear W28018519182021 @default.
- W2801851918 countsByYear W28018519182022 @default.
- W2801851918 countsByYear W28018519182023 @default.
- W2801851918 crossrefType "journal-article" @default.
- W2801851918 hasAuthorship W2801851918A5054253600 @default.
- W2801851918 hasAuthorship W2801851918A5056511340 @default.
- W2801851918 hasAuthorship W2801851918A5060509548 @default.
- W2801851918 hasAuthorship W2801851918A5064319634 @default.
- W2801851918 hasBestOaLocation W28018519181 @default.
- W2801851918 hasConcept C104304963 @default.
- W2801851918 hasConcept C127413603 @default.
- W2801851918 hasConcept C147789679 @default.
- W2801851918 hasConcept C159985019 @default.
- W2801851918 hasConcept C171250308 @default.
- W2801851918 hasConcept C17525397 @default.