Matches in SemOpenAlex for { <https://semopenalex.org/work/W4366144237> ?p ?o ?g. }
- W4366144237 endingPage "27581" @default.
- W4366144237 startingPage "27568" @default.
- W4366144237 abstract "Porous cobalt (III) oxide (Co3O4) and mixed cobalt (III) oxide - tin oxide (Co3O4/SnO2) were prepared by a novel template-based hydrothermal method resulting in their spherical morphology as confirmed by thorough physico-chemical characterisation. Two oxides were systematically examined as bifunctional electrocatalysts for oxygen reduction (ORR) and evolution (OER) reaction in alkaline media by voltammetry with rotating disk electrode, electrochemical impedance spectroscopy, and chronoamperometry. Low-cost Co3O4 and Co3O4/SnO2 electrocatalysts showed excellent ORR performance with low onset and half-wave potential, low Tafel slope, and the number of exchange electrons near 4, comparable to the commercial Pt/C electrocatalyst. Low OER onset potential of 1.52 and 1.57 V was observed for Co3O4 and Co3O4/SnO2, respectively, with low charge transfer resistance under anodic polarization conditions. Finally, to test bifunctional activity and durability of the two electrocatalyst, switch OER/ORR test was carried out." @default.
- W4366144237 created "2023-04-19" @default.
- W4366144237 creator A5011044808 @default.
- W4366144237 creator A5025635735 @default.
- W4366144237 creator A5028187733 @default.
- W4366144237 creator A5073240061 @default.
- W4366144237 creator A5087319718 @default.
- W4366144237 creator A5087787459 @default.
- W4366144237 date "2023-08-01" @default.
- W4366144237 modified "2023-10-07" @default.
- W4366144237 title "Template-based synthesis of Co3O4 and Co3O4/SnO2 bifunctional catalysts with enhanced electrocatalytic properties for reversible oxygen evolution and reduction reaction" @default.
- W4366144237 cites W1278340522 @default.
- W4366144237 cites W1964457763 @default.
- W4366144237 cites W1973891115 @default.
- W4366144237 cites W2019617349 @default.
- W4366144237 cites W2034184425 @default.
- W4366144237 cites W2041370875 @default.
- W4366144237 cites W2069170403 @default.
- W4366144237 cites W2085470915 @default.
- W4366144237 cites W2103285199 @default.
- W4366144237 cites W2118278487 @default.
- W4366144237 cites W2129731174 @default.
- W4366144237 cites W2337497261 @default.
- W4366144237 cites W2441030547 @default.
- W4366144237 cites W2499692317 @default.
- W4366144237 cites W2506632694 @default.
- W4366144237 cites W2537353289 @default.
- W4366144237 cites W2586068053 @default.
- W4366144237 cites W2608214480 @default.
- W4366144237 cites W2626155787 @default.
- W4366144237 cites W2754408783 @default.
- W4366144237 cites W2763034013 @default.
- W4366144237 cites W2770478678 @default.
- W4366144237 cites W2771710081 @default.
- W4366144237 cites W2790092400 @default.
- W4366144237 cites W2790764078 @default.
- W4366144237 cites W2801644276 @default.
- W4366144237 cites W2809056450 @default.
- W4366144237 cites W2883990859 @default.
- W4366144237 cites W2896220962 @default.
- W4366144237 cites W2909320310 @default.
- W4366144237 cites W2917476826 @default.
- W4366144237 cites W2947317914 @default.
- W4366144237 cites W2962014744 @default.
- W4366144237 cites W2964257133 @default.
- W4366144237 cites W2968635039 @default.
- W4366144237 cites W2971678601 @default.
- W4366144237 cites W2972377293 @default.
- W4366144237 cites W2973339223 @default.
- W4366144237 cites W2976808030 @default.
- W4366144237 cites W2977370636 @default.
- W4366144237 cites W2978119746 @default.
- W4366144237 cites W2980657832 @default.
- W4366144237 cites W2980824565 @default.
- W4366144237 cites W2988273169 @default.
- W4366144237 cites W2990701208 @default.
- W4366144237 cites W2995646383 @default.
- W4366144237 cites W2997078199 @default.
- W4366144237 cites W2999781638 @default.
- W4366144237 cites W3004774428 @default.
- W4366144237 cites W3005221010 @default.
- W4366144237 cites W3006023403 @default.
- W4366144237 cites W3007955250 @default.
- W4366144237 cites W3013413952 @default.
- W4366144237 cites W3015396037 @default.
- W4366144237 cites W3025384640 @default.
- W4366144237 cites W3034067954 @default.
- W4366144237 cites W3037423086 @default.
- W4366144237 cites W3040557844 @default.
- W4366144237 cites W3043394222 @default.
- W4366144237 cites W3045567024 @default.
- W4366144237 cites W3046493347 @default.
- W4366144237 cites W3084502091 @default.
- W4366144237 cites W3089007269 @default.
- W4366144237 cites W3097054297 @default.
- W4366144237 cites W3112750082 @default.
- W4366144237 cites W3116450839 @default.
- W4366144237 cites W3117849463 @default.
- W4366144237 cites W3120916800 @default.
- W4366144237 cites W3133435751 @default.
- W4366144237 cites W3138071879 @default.
- W4366144237 cites W3215691827 @default.
- W4366144237 cites W4285089084 @default.
- W4366144237 cites W4290742594 @default.
- W4366144237 cites W4291221540 @default.
- W4366144237 doi "https://doi.org/10.1016/j.ijhydene.2023.03.433" @default.
- W4366144237 hasPublicationYear "2023" @default.
- W4366144237 type Work @default.
- W4366144237 citedByCount "2" @default.
- W4366144237 countsByYear W43661442372023 @default.
- W4366144237 crossrefType "journal-article" @default.
- W4366144237 hasAuthorship W4366144237A5011044808 @default.
- W4366144237 hasAuthorship W4366144237A5025635735 @default.
- W4366144237 hasAuthorship W4366144237A5028187733 @default.
- W4366144237 hasAuthorship W4366144237A5073240061 @default.
- W4366144237 hasAuthorship W4366144237A5087319718 @default.
- W4366144237 hasAuthorship W4366144237A5087787459 @default.
- W4366144237 hasConcept C127413603 @default.