Multifunctional nitrogen-doped nanoporous carbons derived from metal-organic frameworks for efficient CO2 storage and high-performance lithium-ion batteries

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Author(s)

  • Xiaoze Shi
  • Jiang Gong
  • Krzysztof Kierzek
  • Beata Michalkiewicz
  • Shuai Zhang
  • Xuecheng Chen
  • Tao Tang
  • Ewa Mijowska

Detail(s)

Original languageEnglish
Pages (from-to)10405-10412
Journal / PublicationNew Journal of Chemistry
Volume43
Issue number26
Online published31 May 2019
Publication statusPublished - 14 Jul 2019

Abstract

Multifunctional nitrogen-doped nanoporous carbons (N-NPCs) prepared from metal-organic frameworks (MOFs) have been demonstrated. In this work, MOF derived N-NPC possesses a porous structure with a high surface area of 1244 m2 g-1 and well-balanced pore sizes as well as 10% of nitrogen content, which results in good adsorption for CO2 at a medium storage pressure. N-NPC achieved a high CO2 storage capacity of 10 mmol g-1 at 45 bar at 40 °C and still maintained the adsorption of 7.2 mmol g-1 at 100 °C. Due to the short pathway and enhancement of Li ion diffusion, N-NPC exhibited a high initial discharge capacity of 820 mA h g-1 and a reversible charge capacity of 762 mA h g-1 at a rate of 0.1 A g-1. Furthermore, N-NPC reveals a good rate capability, suggesting a potential candidate as an electrode material for Li-ion batteries.

Citation Format(s)

Multifunctional nitrogen-doped nanoporous carbons derived from metal-organic frameworks for efficient CO2 storage and high-performance lithium-ion batteries. / Shi, Xiaoze; Gong, Jiang; Kierzek, Krzysztof et al.
In: New Journal of Chemistry, Vol. 43, No. 26, 14.07.2019, p. 10405-10412.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review