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Author:

Pan, Erzhuang (Pan, Erzhuang.) | Jin, Yuhong (Jin, Yuhong.) | Zhao, Chenchen (Zhao, Chenchen.) | Chang, Qianqian (Chang, Qianqian.) | Jia, Mengqiu (Jia, Mengqiu.)

Indexed by:

EI Scopus SCIE

Abstract:

In this paper, MOF-derived N-doped porous carbon anchoring Sn4P3 (Sn4P3@NPC) composite is prepared via a low-temperature phosphidation reaction with SnO2@NPC composite as the precursor. The as-prepared Sn4P3@NPC composite exhibit a high stable capacity of 319 mAh g(-1) at 0.1 A g(-1) after 100 cycles and improved rate performance (the capacities of 365, 322, 260, 204, and 146 mAh g(-1) at 0.1, 0.2, 0.5, 1, and 2 A g(-1), respectively) for sodium ion batteries. The good electrochemical sodium storage performance of the Sn4P3@NPC composite anodes can be ascribed to the synergistic effect between porous N-doped carbon and high-active Sn4P3 nanoparticles.

Keyword:

Metal-organic frameworks Sodium-ion batteries N-doped porous carbon Energy storage and conversion Nanocrystalline materials Sn4P3

Author Community:

  • [ 1 ] [Pan, Erzhuang]Beijing Univ Chem Technol, Beijing Key Lab Electrochem Proc & Technol Mat, Beijing 100029, Peoples R China
  • [ 2 ] [Chang, Qianqian]Beijing Univ Chem Technol, Beijing Key Lab Electrochem Proc & Technol Mat, Beijing 100029, Peoples R China
  • [ 3 ] [Jia, Mengqiu]Beijing Univ Chem Technol, Beijing Key Lab Electrochem Proc & Technol Mat, Beijing 100029, Peoples R China
  • [ 4 ] [Jin, Yuhong]Beijing Univ Technol, Beijing Guyue New Mat Res Inst, Beijing 100124, Peoples R China
  • [ 5 ] [Zhao, Chenchen]Beijing Univ Technol, Beijing Guyue New Mat Res Inst, Beijing 100124, Peoples R China

Reprint Author's Address:

  • [Jia, Mengqiu]Beijing Univ Chem Technol, Beijing Key Lab Electrochem Proc & Technol Mat, Beijing 100029, Peoples R China;;[Jin, Yuhong]Beijing Univ Technol, Beijing Guyue New Mat Res Inst, Beijing 100124, Peoples R China

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Source :

IONICS

ISSN: 0947-7047

Year: 2018

Issue: 10

Volume: 24

Page: 3281-3285

2 . 8 0 0

JCR@2022

ESI Discipline: PHYSICS;

ESI HC Threshold:145

JCR Journal Grade:3

Cited Count:

WoS CC Cited Count: 19

SCOPUS Cited Count: 18

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 6

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