Matches in SemOpenAlex for { <https://semopenalex.org/work/W3136607379> ?p ?o ?g. }
- W3136607379 endingPage "3100" @default.
- W3136607379 startingPage "3093" @default.
- W3136607379 abstract "Asymmetric supercapacitors (ASCs) with free-standing electrodes have attracted extensive attention due to enhanced power density, high energy density, long-term stability, and low inner resistance. Herein, a three-dimensional (3D) hierarchical nanosheet array electrode (CC@NiCo2O4@PPy), consisting of a polypyrrole (PPy) thin film shell and spinel NiCo2O4 as the core, was prepared on carbon cloth (CC) via a simple two-step electrodeposition. Since the protection of the highly conductive pseudocapacitive PPy shell, the integrated electrode delivers an enhanced specific capacitance (1687.2 F g–1 or 257.8 mAh g–1 at 1 A g–1) and a high cycling stability (91.9% capacitance retention after 10,000 cycles at 10 A g–1). We further demonstrate the ASC based on CC@NiCo2O4@PPy/6 M KOH/active carbon, which can be cycled over 10,000 times with 80% retention at 4 A g–1. Moreover, the prepared ASCs present a favorable rate capability with high energy densities of 46.5 and 31 Wh kg–1 at power densities of 725 and 7246 W kg–1, respectively. Our work provides a viable approach to construct a hierarchical 3D structure under ambient conditions and opens possibilities for adopting it in hybrid supercapacitors." @default.
- W3136607379 created "2021-03-29" @default.
- W3136607379 creator A5003350925 @default.
- W3136607379 creator A5007358266 @default.
- W3136607379 creator A5012442323 @default.
- W3136607379 creator A5022778927 @default.
- W3136607379 creator A5025970668 @default.
- W3136607379 creator A5038648623 @default.
- W3136607379 creator A5065447876 @default.
- W3136607379 creator A5081580055 @default.
- W3136607379 creator A5085057606 @default.
- W3136607379 creator A5091230914 @default.
- W3136607379 date "2021-03-18" @default.
- W3136607379 modified "2023-10-16" @default.
- W3136607379 title "Construction of a High-Performance Three-Dimensional Structured NiCo<sub>2</sub>O<sub>4</sub>@PPy Nanosheet Array Free-Standing Electrode for a Hybrid Supercapacitor" @default.
- W3136607379 cites W1869155056 @default.
- W3136607379 cites W1946678288 @default.
- W3136607379 cites W1967513663 @default.
- W3136607379 cites W2013631261 @default.
- W3136607379 cites W2021094821 @default.
- W3136607379 cites W2031956125 @default.
- W3136607379 cites W2048292108 @default.
- W3136607379 cites W2073140309 @default.
- W3136607379 cites W2089083068 @default.
- W3136607379 cites W2121164620 @default.
- W3136607379 cites W2122913434 @default.
- W3136607379 cites W2157907855 @default.
- W3136607379 cites W2224347672 @default.
- W3136607379 cites W2237653678 @default.
- W3136607379 cites W2319004470 @default.
- W3136607379 cites W2513378324 @default.
- W3136607379 cites W2736130000 @default.
- W3136607379 cites W2743847499 @default.
- W3136607379 cites W2760102297 @default.
- W3136607379 cites W2761261244 @default.
- W3136607379 cites W2761898930 @default.
- W3136607379 cites W2781575253 @default.
- W3136607379 cites W2795176435 @default.
- W3136607379 cites W2795917839 @default.
- W3136607379 cites W2801643409 @default.
- W3136607379 cites W2887357452 @default.
- W3136607379 cites W2888309936 @default.
- W3136607379 cites W2898461476 @default.
- W3136607379 cites W2900536620 @default.
- W3136607379 cites W2900961203 @default.
- W3136607379 cites W2904021647 @default.
- W3136607379 cites W2941421596 @default.
- W3136607379 cites W2944427776 @default.
- W3136607379 cites W2964053851 @default.
- W3136607379 cites W2970502783 @default.
- W3136607379 cites W2972387240 @default.
- W3136607379 cites W2987242368 @default.
- W3136607379 cites W2994221758 @default.
- W3136607379 cites W2999714238 @default.
- W3136607379 cites W3010652476 @default.
- W3136607379 cites W3086077989 @default.
- W3136607379 cites W3092228760 @default.
- W3136607379 doi "https://doi.org/10.1021/acsaem.0c02827" @default.
- W3136607379 hasPublicationYear "2021" @default.
- W3136607379 type Work @default.
- W3136607379 sameAs 3136607379 @default.
- W3136607379 citedByCount "26" @default.
- W3136607379 countsByYear W31366073792021 @default.
- W3136607379 countsByYear W31366073792022 @default.
- W3136607379 countsByYear W31366073792023 @default.
- W3136607379 crossrefType "journal-article" @default.
- W3136607379 hasAuthorship W3136607379A5003350925 @default.
- W3136607379 hasAuthorship W3136607379A5007358266 @default.
- W3136607379 hasAuthorship W3136607379A5012442323 @default.
- W3136607379 hasAuthorship W3136607379A5022778927 @default.
- W3136607379 hasAuthorship W3136607379A5025970668 @default.
- W3136607379 hasAuthorship W3136607379A5038648623 @default.
- W3136607379 hasAuthorship W3136607379A5065447876 @default.
- W3136607379 hasAuthorship W3136607379A5081580055 @default.
- W3136607379 hasAuthorship W3136607379A5085057606 @default.
- W3136607379 hasAuthorship W3136607379A5091230914 @default.
- W3136607379 hasConcept C121332964 @default.
- W3136607379 hasConcept C127413603 @default.
- W3136607379 hasConcept C147789679 @default.
- W3136607379 hasConcept C159985019 @default.
- W3136607379 hasConcept C163258240 @default.
- W3136607379 hasConcept C171250308 @default.
- W3136607379 hasConcept C17525397 @default.
- W3136607379 hasConcept C185592680 @default.
- W3136607379 hasConcept C191897082 @default.
- W3136607379 hasConcept C192562407 @default.
- W3136607379 hasConcept C21881925 @default.
- W3136607379 hasConcept C2776230739 @default.
- W3136607379 hasConcept C2777232022 @default.
- W3136607379 hasConcept C2779679103 @default.
- W3136607379 hasConcept C30066665 @default.
- W3136607379 hasConcept C41008148 @default.
- W3136607379 hasConcept C42360764 @default.
- W3136607379 hasConcept C44228677 @default.
- W3136607379 hasConcept C51967427 @default.
- W3136607379 hasConcept C521977710 @default.
- W3136607379 hasConcept C62520636 @default.
- W3136607379 hasConcept C6585489 @default.