Matches in SemOpenAlex for { <https://semopenalex.org/work/W3093345174> ?p ?o ?g. }
- W3093345174 endingPage "482" @default.
- W3093345174 startingPage "475" @default.
- W3093345174 abstract "Potassium-ion battery (KIB) is a promising technology for large-scale energy storage applications due to their low cost, theoretically high energy density and abundant resources. However, the development of KIBs is hindered by the sluggish K+ transport kinetics and the structural instability of the electrode materials during K+ intercalation/de-intercalation. In the present investigation, we have designed a potassium-ion capacitor (KIC) using layered potassium niobate (K4Nb6O17, KNO) nanosheet arrays as anode and orange-peel derived activated carbons (OPAC) as fast capacitive cathode materials. The systematic electrochemical analysis with the ex-situ characterizations demonstrates that KNO-anode exhibits highly stable layered structure with excellent reversibility during K+ insertion/de-insertion. After optimization, the fabricated KNO//OPAC delivers both a high energy density of 116 Wh/kg and high power density of 10,808 W/kg, which is significantly higher than other similar hybrid devices. The cell also displays long term cycling stability over 5000 cycles, with 87 % of capacity retention. This study highlights the utilization of layered nanosheet arrays of niobates to achieve superior K‐storage for KICs, paving the way towards the development of high‐performance anodes for post lithium‐ion batteries." @default.
- W3093345174 created "2020-10-22" @default.
- W3093345174 creator A5003557857 @default.
- W3093345174 creator A5029246320 @default.
- W3093345174 creator A5035704956 @default.
- W3093345174 creator A5043021704 @default.
- W3093345174 creator A5077081069 @default.
- W3093345174 creator A5089053540 @default.
- W3093345174 date "2021-01-01" @default.
- W3093345174 modified "2023-10-16" @default.
- W3093345174 title "Large interspaced layered potassium niobate nanosheet arrays as an ultrastable anode for potassium ion capacitor" @default.
- W3093345174 cites W1978038948 @default.
- W3093345174 cites W1978705421 @default.
- W3093345174 cites W2021435259 @default.
- W3093345174 cites W2022699286 @default.
- W3093345174 cites W2045875086 @default.
- W3093345174 cites W2070124501 @default.
- W3093345174 cites W2073890885 @default.
- W3093345174 cites W2079915511 @default.
- W3093345174 cites W2084434144 @default.
- W3093345174 cites W2091875228 @default.
- W3093345174 cites W2092145066 @default.
- W3093345174 cites W2094251575 @default.
- W3093345174 cites W2094550958 @default.
- W3093345174 cites W2107647331 @default.
- W3093345174 cites W2129146317 @default.
- W3093345174 cites W2149119196 @default.
- W3093345174 cites W2315617295 @default.
- W3093345174 cites W2328134238 @default.
- W3093345174 cites W2338745099 @default.
- W3093345174 cites W2416919175 @default.
- W3093345174 cites W2525823194 @default.
- W3093345174 cites W2560302610 @default.
- W3093345174 cites W2581066391 @default.
- W3093345174 cites W2606482816 @default.
- W3093345174 cites W2613339177 @default.
- W3093345174 cites W2709233531 @default.
- W3093345174 cites W2738502098 @default.
- W3093345174 cites W2742075475 @default.
- W3093345174 cites W2753377532 @default.
- W3093345174 cites W2759871672 @default.
- W3093345174 cites W2787153680 @default.
- W3093345174 cites W2798265385 @default.
- W3093345174 cites W2802182372 @default.
- W3093345174 cites W2810127842 @default.
- W3093345174 cites W2883340071 @default.
- W3093345174 cites W2904574219 @default.
- W3093345174 cites W2963931981 @default.
- W3093345174 cites W2969040648 @default.
- W3093345174 cites W3027135032 @default.
- W3093345174 cites W4205505381 @default.
- W3093345174 doi "https://doi.org/10.1016/j.ensm.2020.10.013" @default.
- W3093345174 hasPublicationYear "2021" @default.
- W3093345174 type Work @default.
- W3093345174 sameAs 3093345174 @default.
- W3093345174 citedByCount "30" @default.
- W3093345174 countsByYear W30933451742021 @default.
- W3093345174 countsByYear W30933451742022 @default.
- W3093345174 countsByYear W30933451742023 @default.
- W3093345174 crossrefType "journal-article" @default.
- W3093345174 hasAuthorship W3093345174A5003557857 @default.
- W3093345174 hasAuthorship W3093345174A5029246320 @default.
- W3093345174 hasAuthorship W3093345174A5035704956 @default.
- W3093345174 hasAuthorship W3093345174A5043021704 @default.
- W3093345174 hasAuthorship W3093345174A5077081069 @default.
- W3093345174 hasAuthorship W3093345174A5089053540 @default.
- W3093345174 hasConcept C119599485 @default.
- W3093345174 hasConcept C121332964 @default.
- W3093345174 hasConcept C127413603 @default.
- W3093345174 hasConcept C137824038 @default.
- W3093345174 hasConcept C147789679 @default.
- W3093345174 hasConcept C163258240 @default.
- W3093345174 hasConcept C165801399 @default.
- W3093345174 hasConcept C171250308 @default.
- W3093345174 hasConcept C17525397 @default.
- W3093345174 hasConcept C179104552 @default.
- W3093345174 hasConcept C185592680 @default.
- W3093345174 hasConcept C191897082 @default.
- W3093345174 hasConcept C192562407 @default.
- W3093345174 hasConcept C21881925 @default.
- W3093345174 hasConcept C42360764 @default.
- W3093345174 hasConcept C49040817 @default.
- W3093345174 hasConcept C49110097 @default.
- W3093345174 hasConcept C517785266 @default.
- W3093345174 hasConcept C51967427 @default.
- W3093345174 hasConcept C52192207 @default.
- W3093345174 hasConcept C52859227 @default.
- W3093345174 hasConcept C62520636 @default.
- W3093345174 hasConcept C73916439 @default.
- W3093345174 hasConcept C89395315 @default.
- W3093345174 hasConceptScore W3093345174C119599485 @default.
- W3093345174 hasConceptScore W3093345174C121332964 @default.
- W3093345174 hasConceptScore W3093345174C127413603 @default.
- W3093345174 hasConceptScore W3093345174C137824038 @default.
- W3093345174 hasConceptScore W3093345174C147789679 @default.
- W3093345174 hasConceptScore W3093345174C163258240 @default.
- W3093345174 hasConceptScore W3093345174C165801399 @default.
- W3093345174 hasConceptScore W3093345174C171250308 @default.