Matches in SemOpenAlex for { <https://semopenalex.org/work/W2026171091> ?p ?o ?g. }
- W2026171091 endingPage "278" @default.
- W2026171091 startingPage "269" @default.
- W2026171091 abstract "To realize the large-scale commercial application of direct methanol fuel cells (DMFCs), the catalysts for oxygen reduction reaction (ORR) are the crucial obstacle. Here, an efficient non-noble-metal catalyst for ORR, denoted FePPc/PSS-Gr, has been obtained by anchoring p-phenyl-bis(3,4-dicyanophenyl) ether iron(Ⅱ) polyphthalocyanine (FePPc) on poly(sodium-p-styrenesulfonate) (PSS) modified graphene (PSS-Gr) through a solvothermally assisted π–π assembling approach. The Ultraviolet–visible (UV–vis) spectroscopy, Fourier transform infrared spectroscopy (FTIR) and X-ray photoelectron spectroscopy (XPS) results reveal the π–π interaction between FePPc and PSS-Gr. The rotating disk electrode (RDE) and rotating ring disk electrode (RRDE) measurements show that the proposed catalyst possesses an excellent catalytic performance towards ORR comparable with the commercial Pt/C catalyst in alkaline medium, such as high onset potential (−0.08 V vs. SCE), half-wave potential (−0.19 V vs. SCE), better tolerance to methanol crossover, excellent stability (81.1%, retention after 10,000 s) and an efficient four-electron pathway. The enhanced electrocatalytic performance could be chiefly attributed to its large electrochemically accessible surface area, fast electron transfer rate of PSS-Gr, in particular, the synergistic effect between the FePPc moieties and the PSS-Gr sheets." @default.
- W2026171091 created "2016-06-24" @default.
- W2026171091 creator A5008104453 @default.
- W2026171091 creator A5015860750 @default.
- W2026171091 creator A5033201032 @default.
- W2026171091 creator A5036934018 @default.
- W2026171091 creator A5039141934 @default.
- W2026171091 creator A5065690323 @default.
- W2026171091 creator A5087592842 @default.
- W2026171091 date "2014-12-01" @default.
- W2026171091 modified "2023-09-26" @default.
- W2026171091 title "A novel iron (Ⅱ) polyphthalocyanine catalyst assembled on graphene with significantly enhanced performance for oxygen reduction reaction in alkaline medium" @default.
- W2026171091 cites W1964566099 @default.
- W2026171091 cites W1967547501 @default.
- W2026171091 cites W1971897361 @default.
- W2026171091 cites W1985316960 @default.
- W2026171091 cites W1989715071 @default.
- W2026171091 cites W1989937017 @default.
- W2026171091 cites W1991808514 @default.
- W2026171091 cites W1995767717 @default.
- W2026171091 cites W2000074897 @default.
- W2026171091 cites W2000828423 @default.
- W2026171091 cites W2007700244 @default.
- W2026171091 cites W2008818691 @default.
- W2026171091 cites W2009567203 @default.
- W2026171091 cites W2010839592 @default.
- W2026171091 cites W2014400693 @default.
- W2026171091 cites W2014935324 @default.
- W2026171091 cites W2020893927 @default.
- W2026171091 cites W2026474637 @default.
- W2026171091 cites W2026763931 @default.
- W2026171091 cites W2027621059 @default.
- W2026171091 cites W2028979537 @default.
- W2026171091 cites W2039413583 @default.
- W2026171091 cites W2040530467 @default.
- W2026171091 cites W2041714790 @default.
- W2026171091 cites W2042260160 @default.
- W2026171091 cites W2044973541 @default.
- W2026171091 cites W2057330747 @default.
- W2026171091 cites W2058122340 @default.
- W2026171091 cites W2059991486 @default.
- W2026171091 cites W2069746135 @default.
- W2026171091 cites W2072843689 @default.
- W2026171091 cites W2074697603 @default.
- W2026171091 cites W2084477438 @default.
- W2026171091 cites W2085020302 @default.
- W2026171091 cites W2085066889 @default.
- W2026171091 cites W2085909317 @default.
- W2026171091 cites W2098478782 @default.
- W2026171091 cites W2146278879 @default.
- W2026171091 cites W2147743267 @default.
- W2026171091 cites W2154805350 @default.
- W2026171091 cites W2156545696 @default.
- W2026171091 cites W2162161721 @default.
- W2026171091 cites W2164301661 @default.
- W2026171091 cites W2317156118 @default.
- W2026171091 cites W2324300513 @default.
- W2026171091 cites W4231115643 @default.
- W2026171091 cites W4233194460 @default.
- W2026171091 doi "https://doi.org/10.1016/j.jpowsour.2014.06.062" @default.
- W2026171091 hasPublicationYear "2014" @default.
- W2026171091 type Work @default.
- W2026171091 sameAs 2026171091 @default.
- W2026171091 citedByCount "46" @default.
- W2026171091 countsByYear W20261710912014 @default.
- W2026171091 countsByYear W20261710912015 @default.
- W2026171091 countsByYear W20261710912016 @default.
- W2026171091 countsByYear W20261710912017 @default.
- W2026171091 countsByYear W20261710912018 @default.
- W2026171091 countsByYear W20261710912019 @default.
- W2026171091 countsByYear W20261710912020 @default.
- W2026171091 countsByYear W20261710912021 @default.
- W2026171091 countsByYear W20261710912022 @default.
- W2026171091 crossrefType "journal-article" @default.
- W2026171091 hasAuthorship W2026171091A5008104453 @default.
- W2026171091 hasAuthorship W2026171091A5015860750 @default.
- W2026171091 hasAuthorship W2026171091A5033201032 @default.
- W2026171091 hasAuthorship W2026171091A5036934018 @default.
- W2026171091 hasAuthorship W2026171091A5039141934 @default.
- W2026171091 hasAuthorship W2026171091A5065690323 @default.
- W2026171091 hasAuthorship W2026171091A5087592842 @default.
- W2026171091 hasConcept C127413603 @default.
- W2026171091 hasConcept C147789679 @default.
- W2026171091 hasConcept C160892712 @default.
- W2026171091 hasConcept C161790260 @default.
- W2026171091 hasConcept C171250308 @default.
- W2026171091 hasConcept C17525397 @default.
- W2026171091 hasConcept C175708663 @default.
- W2026171091 hasConcept C178790620 @default.
- W2026171091 hasConcept C179104552 @default.
- W2026171091 hasConcept C185592680 @default.
- W2026171091 hasConcept C192562407 @default.
- W2026171091 hasConcept C2777869211 @default.
- W2026171091 hasConcept C2778517698 @default.
- W2026171091 hasConcept C2779607525 @default.
- W2026171091 hasConcept C2781060269 @default.
- W2026171091 hasConcept C30080830 @default.
- W2026171091 hasConcept C33989665 @default.