Matches in SemOpenAlex for { <https://semopenalex.org/work/W2893558877> ?p ?o ?g. }
- W2893558877 endingPage "711" @default.
- W2893558877 startingPage "704" @default.
- W2893558877 abstract "Development of efficient, low-cost, and durable electrocatalysts for the oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) is scientifically and technologically important for the conversion and storage of renewable energy. Herein, cobalt and nitrogen codoped ultrathin porous carbon nanosheet (Co-N-PCN) is developed by directly carbonizing the graphene oxide sandwiched cobalt ion adsorbed polyaniline-co-polypyrrole (PACP) precursors. The nitrogen-rich PACP favors the formation of abundant Co-Nx-C active species, while the 2D ultrathin nanosheet structure ensures the high exposure of the generated Co-Nx-C active sites to the electrolyte. In addition, the sandwiched graphene acts as the conductive backbone to facilitate fast charge transfer and enhance the electrode conductivity. Benefiting from the synergistic effect, the Co-N-PCN presents superior electrocatalytic properties with low overpotentials and favorable kinetics to Pt and RuO2 as a bifunctional electrocatalyst for ORR and OER. Remarkably, the potential difference of OER and ORR (ΔE = Ej=10 - E1/2) is as low as 0.81 V in 0.1 M KOH, indicating the Co-N-PCN outperforms most of the previously reported bifunctional electrocatalysts." @default.
- W2893558877 created "2018-10-05" @default.
- W2893558877 creator A5022455503 @default.
- W2893558877 creator A5024104865 @default.
- W2893558877 creator A5042300381 @default.
- W2893558877 creator A5047746662 @default.
- W2893558877 creator A5059618740 @default.
- W2893558877 creator A5067826054 @default.
- W2893558877 creator A5077360133 @default.
- W2893558877 creator A5083424283 @default.
- W2893558877 creator A5088232520 @default.
- W2893558877 date "2019-01-01" @default.
- W2893558877 modified "2023-10-15" @default.
- W2893558877 title "Cobalt and nitrogen codoped ultrathin porous carbon nanosheets as bifunctional electrocatalysts for oxygen reduction and evolution" @default.
- W2893558877 cites W1877927920 @default.
- W2893558877 cites W1927918932 @default.
- W2893558877 cites W2013654498 @default.
- W2893558877 cites W2022299938 @default.
- W2893558877 cites W2031177568 @default.
- W2893558877 cites W2079593289 @default.
- W2893558877 cites W2085020302 @default.
- W2893558877 cites W2091091467 @default.
- W2893558877 cites W2141152200 @default.
- W2893558877 cites W2148788455 @default.
- W2893558877 cites W2172741111 @default.
- W2893558877 cites W2175293795 @default.
- W2893558877 cites W2185048183 @default.
- W2893558877 cites W2192777122 @default.
- W2893558877 cites W2198128057 @default.
- W2893558877 cites W2227043478 @default.
- W2893558877 cites W2276596429 @default.
- W2893558877 cites W2319025229 @default.
- W2893558877 cites W2345040711 @default.
- W2893558877 cites W2345642226 @default.
- W2893558877 cites W2364175558 @default.
- W2893558877 cites W2502288548 @default.
- W2893558877 cites W2509589033 @default.
- W2893558877 cites W2518428332 @default.
- W2893558877 cites W2565391790 @default.
- W2893558877 cites W2568140456 @default.
- W2893558877 cites W2588723653 @default.
- W2893558877 cites W2592287588 @default.
- W2893558877 cites W2593997109 @default.
- W2893558877 cites W2607231338 @default.
- W2893558877 cites W2609050075 @default.
- W2893558877 cites W2626633488 @default.
- W2893558877 cites W2742325036 @default.
- W2893558877 cites W2770478678 @default.
- W2893558877 cites W2774108120 @default.
- W2893558877 cites W2774635364 @default.
- W2893558877 cites W2786871886 @default.
- W2893558877 cites W2791305871 @default.
- W2893558877 cites W2794557636 @default.
- W2893558877 cites W2795226894 @default.
- W2893558877 cites W2804518343 @default.
- W2893558877 cites W2891548431 @default.
- W2893558877 cites W4232112715 @default.
- W2893558877 cites W4254736414 @default.
- W2893558877 cites W4376848514 @default.
- W2893558877 doi "https://doi.org/10.1016/j.carbon.2018.09.080" @default.
- W2893558877 hasPublicationYear "2019" @default.
- W2893558877 type Work @default.
- W2893558877 sameAs 2893558877 @default.
- W2893558877 citedByCount "49" @default.
- W2893558877 countsByYear W28935588772019 @default.
- W2893558877 countsByYear W28935588772020 @default.
- W2893558877 countsByYear W28935588772021 @default.
- W2893558877 countsByYear W28935588772022 @default.
- W2893558877 countsByYear W28935588772023 @default.
- W2893558877 crossrefType "journal-article" @default.
- W2893558877 hasAuthorship W2893558877A5022455503 @default.
- W2893558877 hasAuthorship W2893558877A5024104865 @default.
- W2893558877 hasAuthorship W2893558877A5042300381 @default.
- W2893558877 hasAuthorship W2893558877A5047746662 @default.
- W2893558877 hasAuthorship W2893558877A5059618740 @default.
- W2893558877 hasAuthorship W2893558877A5067826054 @default.
- W2893558877 hasAuthorship W2893558877A5077360133 @default.
- W2893558877 hasAuthorship W2893558877A5083424283 @default.
- W2893558877 hasAuthorship W2893558877A5088232520 @default.
- W2893558877 hasConcept C104779481 @default.
- W2893558877 hasConcept C127413603 @default.
- W2893558877 hasConcept C135473242 @default.
- W2893558877 hasConcept C140205800 @default.
- W2893558877 hasConcept C147789679 @default.
- W2893558877 hasConcept C159985019 @default.
- W2893558877 hasConcept C161790260 @default.
- W2893558877 hasConcept C171250308 @default.
- W2893558877 hasConcept C17525397 @default.
- W2893558877 hasConcept C178790620 @default.
- W2893558877 hasConcept C179104552 @default.
- W2893558877 hasConcept C185592680 @default.
- W2893558877 hasConcept C191897082 @default.
- W2893558877 hasConcept C192562407 @default.
- W2893558877 hasConcept C2777580120 @default.
- W2893558877 hasConcept C2779212583 @default.
- W2893558877 hasConcept C2779664699 @default.
- W2893558877 hasConcept C2779851234 @default.
- W2893558877 hasConcept C2780443040 @default.