Matches in SemOpenAlex for { <https://semopenalex.org/work/W2954900896> ?p ?o ?g. }
- W2954900896 endingPage "127" @default.
- W2954900896 startingPage "120" @default.
- W2954900896 abstract "Abstract Potassium-ion batteries (KIBs) are considered as one of the most promising energy storage devices owing to the close redox potential to lithium, rich abundance and low cost potassium resource, promoting the exploration on cathode materials for K-ions storage. This paper reports a detailed experimental study on potassium nickel hexacyanoferrate, K1.81Ni[Fe(CN)6]0.97·0.086H2O (KNHCF), cathode for KIBs. KNHCF synthesized possesses few [Fe(CN)6]4- vacancies and coordinated water molecules, and high specific surface area along with developed microporous/mesoporous structures, which collectively induce highly reversible electrochemical intercalation process and fast kinetics. The resultant KNHCF cathode demonstrates reversible capacity of 57.0 mAh·g−1, high operating voltage of 3.74 V, outstanding voltage stability with no decay, good cycling stability (87.34%) after 1000 cycles and long-term lifetime over 8000 cycles with capacity fading rate of 0.0052% per cycle. A solid solution mechanism with zero-strain, where one-electron shuttle relied on C-coordinated FeⅡ/FeⅢ couple, plays an important role for K-ions intercalation/deintercalation. A 3.34 V full cell assembled with graphite anode delivers a high energy density of 142.6 Wh·kg−1 with the cpacity retention of 88.5% after 100 cycles, and ultra-long life-span over 5000 cycles can be achieved." @default.
- W2954900896 created "2019-07-12" @default.
- W2954900896 creator A5023179666 @default.
- W2954900896 creator A5025301362 @default.
- W2954900896 creator A5028421107 @default.
- W2954900896 creator A5071938201 @default.
- W2954900896 creator A5078378346 @default.
- W2954900896 date "2019-11-01" @default.
- W2954900896 modified "2023-10-02" @default.
- W2954900896 title "Potassium nickel hexacyanoferrate as cathode for high voltage and ultralong life potassium-ion batteries" @default.
- W2954900896 cites W1819431993 @default.
- W2954900896 cites W1917857622 @default.
- W2954900896 cites W1970996323 @default.
- W2954900896 cites W1999848612 @default.
- W2954900896 cites W2083338119 @default.
- W2954900896 cites W2083748152 @default.
- W2954900896 cites W2089525884 @default.
- W2954900896 cites W2128632283 @default.
- W2954900896 cites W2184574649 @default.
- W2954900896 cites W2196447875 @default.
- W2954900896 cites W2205532347 @default.
- W2954900896 cites W2213456163 @default.
- W2954900896 cites W2256978319 @default.
- W2954900896 cites W2328134238 @default.
- W2954900896 cites W2335892525 @default.
- W2954900896 cites W2403293800 @default.
- W2954900896 cites W2460227527 @default.
- W2954900896 cites W2516377957 @default.
- W2954900896 cites W2520279226 @default.
- W2954900896 cites W2521829208 @default.
- W2954900896 cites W2528615963 @default.
- W2954900896 cites W2542367019 @default.
- W2954900896 cites W2555583684 @default.
- W2954900896 cites W2556013794 @default.
- W2954900896 cites W2564505356 @default.
- W2954900896 cites W2564750405 @default.
- W2954900896 cites W2576699081 @default.
- W2954900896 cites W2581066391 @default.
- W2954900896 cites W2587773525 @default.
- W2954900896 cites W2588351278 @default.
- W2954900896 cites W2589015413 @default.
- W2954900896 cites W2590630302 @default.
- W2954900896 cites W2593817924 @default.
- W2954900896 cites W2605278421 @default.
- W2954900896 cites W2609900905 @default.
- W2954900896 cites W2611013138 @default.
- W2954900896 cites W2611687097 @default.
- W2954900896 cites W2617370635 @default.
- W2954900896 cites W2618459326 @default.
- W2954900896 cites W2705532505 @default.
- W2954900896 cites W2736204224 @default.
- W2954900896 cites W2740832330 @default.
- W2954900896 cites W2743413516 @default.
- W2954900896 cites W2743473713 @default.
- W2954900896 cites W2743880164 @default.
- W2954900896 cites W2744640232 @default.
- W2954900896 cites W2756135650 @default.
- W2954900896 cites W2763555677 @default.
- W2954900896 cites W2763896124 @default.
- W2954900896 cites W2764275346 @default.
- W2954900896 cites W2767205086 @default.
- W2954900896 cites W2767613456 @default.
- W2954900896 cites W2770698639 @default.
- W2954900896 cites W2786221191 @default.
- W2954900896 cites W2793257965 @default.
- W2954900896 cites W2793347486 @default.
- W2954900896 cites W2802471677 @default.
- W2954900896 cites W2803192382 @default.
- W2954900896 cites W2803798942 @default.
- W2954900896 cites W2807308022 @default.
- W2954900896 cites W2807809280 @default.
- W2954900896 cites W2883672349 @default.
- W2954900896 cites W2884354909 @default.
- W2954900896 cites W2884550512 @default.
- W2954900896 cites W2892397587 @default.
- W2954900896 cites W2895209816 @default.
- W2954900896 cites W2897630790 @default.
- W2954900896 cites W2898649511 @default.
- W2954900896 cites W2898842662 @default.
- W2954900896 cites W2903581707 @default.
- W2954900896 cites W2905006937 @default.
- W2954900896 cites W2905012938 @default.
- W2954900896 cites W2943846926 @default.
- W2954900896 cites W4245604861 @default.
- W2954900896 cites W4248813303 @default.
- W2954900896 doi "https://doi.org/10.1016/j.ensm.2019.07.003" @default.
- W2954900896 hasPublicationYear "2019" @default.
- W2954900896 type Work @default.
- W2954900896 sameAs 2954900896 @default.
- W2954900896 citedByCount "46" @default.
- W2954900896 countsByYear W29549008962020 @default.
- W2954900896 countsByYear W29549008962021 @default.
- W2954900896 countsByYear W29549008962022 @default.
- W2954900896 countsByYear W29549008962023 @default.
- W2954900896 crossrefType "journal-article" @default.
- W2954900896 hasAuthorship W2954900896A5023179666 @default.
- W2954900896 hasAuthorship W2954900896A5025301362 @default.
- W2954900896 hasAuthorship W2954900896A5028421107 @default.