Water-in-salt electrolyte ion-matched N/O codoped porous carbons for high-performance supercapacitors

N O−1 codoped porous carbons synthesized via a Schiff-base reaction show dominant micropores matched with the ionic sizes of 2.2 V LiTFSI water-in-salt electrolyte, yielding a high energy density of 30.5 Wh kg−1 and high stability for supercapacitors. [Display omitted] Pore size and distribution in...

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Veröffentlicht in:	Chinese chemical letters 2020-02, Vol.31 (2), p.579-582
Hauptverfasser:	Yan, Jingjing, Zhu, Dazhang, Lv, Yaokang, Xiong, Wei, Liu, Mingxian, Gan, Lihua
Format:	Artikel
Sprache:	eng
Schlagworte:	High energy density N/O Codoped Porous carbon Pore/ion size matching Symmetrical supercapacitor Water-in-salt electrolyte
Online-Zugang:	Volltext
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