Matches in SemOpenAlex for { <https://semopenalex.org/work/W4386883247> ?p ?o ?g. }
- W4386883247 abstract "Cobalt oxide, nickel oxide and cobalt/nickel binary oxides were synthesised by electrodeposition. To fine tune composition of CoNi alloys, growth parameters including voltage, electrolyte pH/concentration and deposition time were varied. These produced nanomaterials were used as binder free electrodes in supercapacitor cells and tested using three electrode setup in 2 MKOH aqueous electrolyte. Cyclic voltammetry and galvanostatic charge/discharge were used at different scan rates (5-100 mV/s) and current densities (1-10 A/g) respectively to investigate the capacitive behaviour and measure the capacitance of active material. Electrochemical impedance spectroscopy was used to analyse the resistive/conductive behaviours of these electrodes in frequency range of 100 kHz to 0.01 Hz at applied voltage of 10 mV. Binary oxide electrode displayed superior electrochemical performance with the specific capacitance of 176 F/g at current density of 1 A/g. This hybrid electrode also displayed capacitance retention of over 83% after 5000 charge/discharge cycles. Cell displayed low solution resistance of 0.35 Ω along with good conductivity. The proposed facile approach to synthesise binder free blended metal electrodes can result in enhanced redox activity of pseudocapacitive materials. Consequently, fine tuning of these materials by controlling the cobalt and nickel contents can assist in broadening their applications in electrochemical energy storage in general and in supercapacitors in particular." @default.
- W4386883247 created "2023-09-21" @default.
- W4386883247 creator A5004590019 @default.
- W4386883247 creator A5007334277 @default.
- W4386883247 creator A5028458231 @default.
- W4386883247 creator A5040378066 @default.
- W4386883247 creator A5049683491 @default.
- W4386883247 creator A5051584509 @default.
- W4386883247 creator A5089560693 @default.
- W4386883247 date "2023-09-20" @default.
- W4386883247 modified "2023-09-29" @default.
- W4386883247 title "Engineering of nickel, cobalt oxides and nickel/cobalt binary oxides by electrodeposition and application as binder free electrodes in supercapacitors" @default.
- W4386883247 cites W1001710263 @default.
- W4386883247 cites W1977960337 @default.
- W4386883247 cites W1991449998 @default.
- W4386883247 cites W1994447833 @default.
- W4386883247 cites W1997106239 @default.
- W4386883247 cites W2004685090 @default.
- W4386883247 cites W2007806750 @default.
- W4386883247 cites W2023008151 @default.
- W4386883247 cites W2068939522 @default.
- W4386883247 cites W2073160331 @default.
- W4386883247 cites W2077998316 @default.
- W4386883247 cites W2142841029 @default.
- W4386883247 cites W2213157490 @default.
- W4386883247 cites W2304987668 @default.
- W4386883247 cites W2334066670 @default.
- W4386883247 cites W2612909868 @default.
- W4386883247 cites W2618794519 @default.
- W4386883247 cites W2764086303 @default.
- W4386883247 cites W2905894625 @default.
- W4386883247 cites W2907589579 @default.
- W4386883247 cites W2911168365 @default.
- W4386883247 cites W2928871624 @default.
- W4386883247 cites W2977045318 @default.
- W4386883247 cites W2983659641 @default.
- W4386883247 cites W2999470263 @default.
- W4386883247 cites W3023461845 @default.
- W4386883247 cites W3031812653 @default.
- W4386883247 cites W3041073159 @default.
- W4386883247 cites W3121391941 @default.
- W4386883247 cites W3123208643 @default.
- W4386883247 cites W3137389805 @default.
- W4386883247 cites W3154201142 @default.
- W4386883247 cites W3175990549 @default.
- W4386883247 cites W3184791056 @default.
- W4386883247 cites W3212814745 @default.
- W4386883247 cites W4205296839 @default.
- W4386883247 cites W4206458698 @default.
- W4386883247 cites W4214666829 @default.
- W4386883247 cites W4224221641 @default.
- W4386883247 cites W4292309746 @default.
- W4386883247 cites W4306319121 @default.
- W4386883247 cites W4307369693 @default.
- W4386883247 cites W4308659599 @default.
- W4386883247 cites W4316662221 @default.
- W4386883247 cites W4318671776 @default.
- W4386883247 cites W4319160210 @default.
- W4386883247 cites W4319335147 @default.
- W4386883247 cites W4320523639 @default.
- W4386883247 cites W4378527771 @default.
- W4386883247 doi "https://doi.org/10.1038/s41598-023-42647-4" @default.
- W4386883247 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37730862" @default.
- W4386883247 hasPublicationYear "2023" @default.
- W4386883247 type Work @default.
- W4386883247 citedByCount "0" @default.
- W4386883247 crossrefType "journal-article" @default.
- W4386883247 hasAuthorship W4386883247A5004590019 @default.
- W4386883247 hasAuthorship W4386883247A5007334277 @default.
- W4386883247 hasAuthorship W4386883247A5028458231 @default.
- W4386883247 hasAuthorship W4386883247A5040378066 @default.
- W4386883247 hasAuthorship W4386883247A5049683491 @default.
- W4386883247 hasAuthorship W4386883247A5051584509 @default.
- W4386883247 hasAuthorship W4386883247A5089560693 @default.
- W4386883247 hasBestOaLocation W43868832471 @default.
- W4386883247 hasConcept C127413603 @default.
- W4386883247 hasConcept C147789679 @default.
- W4386883247 hasConcept C17525397 @default.
- W4386883247 hasConcept C179104552 @default.
- W4386883247 hasConcept C185592680 @default.
- W4386883247 hasConcept C191897082 @default.
- W4386883247 hasConcept C192562407 @default.
- W4386883247 hasConcept C2777869211 @default.
- W4386883247 hasConcept C2779664699 @default.
- W4386883247 hasConcept C2779851234 @default.
- W4386883247 hasConcept C30066665 @default.
- W4386883247 hasConcept C42360764 @default.
- W4386883247 hasConcept C504270822 @default.
- W4386883247 hasConcept C515602321 @default.
- W4386883247 hasConcept C52859227 @default.
- W4386883247 hasConcept C6585489 @default.
- W4386883247 hasConcept C68801617 @default.
- W4386883247 hasConcept C7040849 @default.
- W4386883247 hasConceptScore W4386883247C127413603 @default.
- W4386883247 hasConceptScore W4386883247C147789679 @default.
- W4386883247 hasConceptScore W4386883247C17525397 @default.
- W4386883247 hasConceptScore W4386883247C179104552 @default.
- W4386883247 hasConceptScore W4386883247C185592680 @default.
- W4386883247 hasConceptScore W4386883247C191897082 @default.
- W4386883247 hasConceptScore W4386883247C192562407 @default.