Matches in SemOpenAlex for { <https://semopenalex.org/work/W4377018664> ?p ?o ?g. }
- W4377018664 endingPage "107708" @default.
- W4377018664 startingPage "107708" @default.
- W4377018664 abstract "Fabrication of an efficient electrode material is highly demanded for obtaining high energy conversion electrochemical system. In this study, we describe a green and innovative approach of using grape fruit juice as a high carrier of reducing and surface modifying agents for manipulating the surface properties of nickel‑cobalt bimetallic oxide NiCo2O4 nanostructures. Different amounts of grape fruit juice were used to discern its role on the morphological and surface vacancies of NiCo2O4 nanostructures during oxygen evolution reaction (OER). Importantly, the physical characterization revealed the morphological transformation of NiCo2O4 nanostructures from 1D nanorods to short range 0D nanoparticles. Furthermore, the surface studies have shown that NiCo2O4 nanostructures prepared with grapefruit juice have high density of surface vacancies and higher amount of Ni2+ and a Co2+ metallic ions on the surface of NiCo2O4 compare to pure NiCo2O4 nanostructures. The OER of electrodes modified with NiCo2O4 nanostructures, particularly (sample-2, 2 mL of grape fruit juice) gave rise to an overpotential value of 260 mV at 10 mAcm−2 in 1.0 M KOH aqueous solution along with high durability/stability for 40 h. Additionally, the obtained electrochemical impedance spectroscopy value of 80 Ω and active surface area of 18.1 μFcm−2 attested for the excellent OER performance of NiCo2O4 nanostructures (sample-2). Eventually, the proven enhancement in surface vacancies, alternation in the mixed oxidation states of both Ni and Co together with the morphological transformation that have been accomplished via the green, simple, and low-cost strategy of using grape juice make it a suitable option for large scale production of wide range of multifunctional metal oxides and related nanostructured materials for plethora of energy conversion and storage applications." @default.
- W4377018664 created "2023-05-19" @default.
- W4377018664 creator A5002735468 @default.
- W4377018664 creator A5034242852 @default.
- W4377018664 creator A5041247040 @default.
- W4377018664 creator A5048988230 @default.
- W4377018664 creator A5056526380 @default.
- W4377018664 creator A5063925463 @default.
- W4377018664 creator A5072283192 @default.
- W4377018664 creator A5079452813 @default.
- W4377018664 creator A5091972040 @default.
- W4377018664 date "2023-09-01" @default.
- W4377018664 modified "2023-10-06" @default.
- W4377018664 title "Grapefruit juice containing rich hydroxyl and oxygenated groups capable of transforming 1D structure of NiCo2O4 into 0D with excessive surface vacancies for promising energy conversion and storage applications" @default.
- W4377018664 cites W1786594528 @default.
- W4377018664 cites W1794673359 @default.
- W4377018664 cites W1936266843 @default.
- W4377018664 cites W1965881486 @default.
- W4377018664 cites W1980356950 @default.
- W4377018664 cites W1991449998 @default.
- W4377018664 cites W1999893125 @default.
- W4377018664 cites W2030940824 @default.
- W4377018664 cites W2060033270 @default.
- W4377018664 cites W2062642057 @default.
- W4377018664 cites W2065589302 @default.
- W4377018664 cites W2065641505 @default.
- W4377018664 cites W2092099375 @default.
- W4377018664 cites W2146183594 @default.
- W4377018664 cites W2168429268 @default.
- W4377018664 cites W2171297591 @default.
- W4377018664 cites W2304356637 @default.
- W4377018664 cites W2314593214 @default.
- W4377018664 cites W2316648308 @default.
- W4377018664 cites W2332386396 @default.
- W4377018664 cites W2603533836 @default.
- W4377018664 cites W2612968559 @default.
- W4377018664 cites W2711813860 @default.
- W4377018664 cites W2753256891 @default.
- W4377018664 cites W2753377532 @default.
- W4377018664 cites W2765652054 @default.
- W4377018664 cites W2775152481 @default.
- W4377018664 cites W2793632245 @default.
- W4377018664 cites W2797476703 @default.
- W4377018664 cites W2804339411 @default.
- W4377018664 cites W2883468144 @default.
- W4377018664 cites W2892937091 @default.
- W4377018664 cites W2900476885 @default.
- W4377018664 cites W2918434939 @default.
- W4377018664 cites W2922225124 @default.
- W4377018664 cites W2925416586 @default.
- W4377018664 cites W2925758107 @default.
- W4377018664 cites W2945102769 @default.
- W4377018664 cites W2954820255 @default.
- W4377018664 cites W2959859984 @default.
- W4377018664 cites W2976077763 @default.
- W4377018664 cites W2977484624 @default.
- W4377018664 cites W2980675400 @default.
- W4377018664 cites W2995324831 @default.
- W4377018664 cites W2995837503 @default.
- W4377018664 cites W2999632504 @default.
- W4377018664 cites W3000057074 @default.
- W4377018664 cites W3003201001 @default.
- W4377018664 cites W3006115260 @default.
- W4377018664 cites W3017309771 @default.
- W4377018664 cites W3039630281 @default.
- W4377018664 cites W3040596185 @default.
- W4377018664 cites W3049174371 @default.
- W4377018664 cites W3088422313 @default.
- W4377018664 cites W3108529399 @default.
- W4377018664 cites W3115468723 @default.
- W4377018664 cites W3119270116 @default.
- W4377018664 cites W3119827576 @default.
- W4377018664 cites W3119914875 @default.
- W4377018664 cites W3122837940 @default.
- W4377018664 cites W3126707379 @default.
- W4377018664 cites W3157996981 @default.
- W4377018664 cites W3165807622 @default.
- W4377018664 cites W3182973754 @default.
- W4377018664 cites W3193504816 @default.
- W4377018664 cites W3202393492 @default.
- W4377018664 cites W4200538382 @default.
- W4377018664 cites W4245800222 @default.
- W4377018664 cites W4245900438 @default.
- W4377018664 cites W4280493797 @default.
- W4377018664 cites W4283829175 @default.
- W4377018664 cites W4290742594 @default.
- W4377018664 cites W4302489535 @default.
- W4377018664 cites W4312966559 @default.
- W4377018664 doi "https://doi.org/10.1016/j.est.2023.107708" @default.
- W4377018664 hasPublicationYear "2023" @default.
- W4377018664 type Work @default.
- W4377018664 citedByCount "0" @default.
- W4377018664 crossrefType "journal-article" @default.
- W4377018664 hasAuthorship W4377018664A5002735468 @default.
- W4377018664 hasAuthorship W4377018664A5034242852 @default.
- W4377018664 hasAuthorship W4377018664A5041247040 @default.
- W4377018664 hasAuthorship W4377018664A5048988230 @default.
- W4377018664 hasAuthorship W4377018664A5056526380 @default.