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Title: Yolk-shell structured Sb@C anodes for high energy Na-ion batteries

Abstract

Despite great advances in sodium-ion battery developments, the search for high energy and stable anode materials remains a challenge. Alloy or conversion-typed anode materials are attractive candidates of high specific capacity and low voltage potential, yet their applications are hampered by the large volume expansion and hence poor electrochemical reversibility and fast capacity fade. Here in this paper, we use antimony (Sb) as an example to demonstrate the use of yolk-shell structured anodes for high energy Na-ion batteries. The Sb@C yolk-shell structure prepared by controlled reduction and selective removal of Sb 2O 3 from carbon coated Sb 2O 3 nanoparticles can accommodate the Sb swelling upon sodiation and improve the structural/electrical integrity against pulverization. It delivers a high specific capacity of ~ 554 mAh g -1, good rate capability (315 mhA g-1 at 10 C rate) and long cyclability (92% capacity retention over 200 cycles). Full-cells of O3-Na 0.9[Cu0.22Fe 0.30Mn 0.48]O 2 cathodes and Sb@C-hard carbon composite anodes demonstrate a high specific energy of ~ 130 Wh kg-1 (based on the total mass of cathode and anode) in the voltage range of 2.0–4.0 V, ~ 1.5 times energy of full-cells with similar design using hard carbon anodes.

Authors:
 [1];  [2];  [2];  [3];  [3];  [2];  [2];  [4];  [2];  [3];  [1];  [2];  [2]
  1. Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Washington State Univ., Pullman, WA (United States)
  2. Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
  3. Chinese Academy of Sciences (CAS), Beijing (China); Univ. of Chinese Academy of Sciences (CAS), Beijing (China)
  4. Washington State Univ., Pullman, WA (United States)
Publication Date:
Research Org.:
Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
Sponsoring Org.:
USDOE Office of Electricity Delivery and Energy Reliability (OE); USDOE Office of Science (SC), Biological and Environmental Research (BER) (SC-23)
OSTI Identifier:
1379956
Alternate Identifier(s):
OSTI ID: 1549973
Report Number(s):
PNNL-SA-127468
Journal ID: ISSN 2211-2855; PII: S2211285517305293; TRN: US1801210
Grant/Contract Number:  
AC05-76RL01830; 57558; 2016YFB0901504
Resource Type:
Accepted Manuscript
Journal Name:
Nano Energy
Additional Journal Information:
Journal Volume: 40; Journal Issue: C; Journal ID: ISSN 2211-2855
Publisher:
Elsevier
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE

Citation Formats

Song, Junhua, Yan, Pengfei, Luo, Langli, Qi, Xingguo, Rong, Xiaohui, Zheng, Jianming, Xiao, Biwei, Feng, Shuo, Wang, Chongmin, Hu, Yong-Sheng, Lin, Yuehe, Sprenkle, Vincent L., and Li, Xiaolin. Yolk-shell structured Sb@C anodes for high energy Na-ion batteries. United States: N. p., 2017. Web. doi:10.1016/j.nanoen.2017.08.051.
Song, Junhua, Yan, Pengfei, Luo, Langli, Qi, Xingguo, Rong, Xiaohui, Zheng, Jianming, Xiao, Biwei, Feng, Shuo, Wang, Chongmin, Hu, Yong-Sheng, Lin, Yuehe, Sprenkle, Vincent L., & Li, Xiaolin. Yolk-shell structured Sb@C anodes for high energy Na-ion batteries. United States. doi:10.1016/j.nanoen.2017.08.051.
Song, Junhua, Yan, Pengfei, Luo, Langli, Qi, Xingguo, Rong, Xiaohui, Zheng, Jianming, Xiao, Biwei, Feng, Shuo, Wang, Chongmin, Hu, Yong-Sheng, Lin, Yuehe, Sprenkle, Vincent L., and Li, Xiaolin. Mon . "Yolk-shell structured Sb@C anodes for high energy Na-ion batteries". United States. doi:10.1016/j.nanoen.2017.08.051. https://www.osti.gov/servlets/purl/1379956.
@article{osti_1379956,
title = {Yolk-shell structured Sb@C anodes for high energy Na-ion batteries},
author = {Song, Junhua and Yan, Pengfei and Luo, Langli and Qi, Xingguo and Rong, Xiaohui and Zheng, Jianming and Xiao, Biwei and Feng, Shuo and Wang, Chongmin and Hu, Yong-Sheng and Lin, Yuehe and Sprenkle, Vincent L. and Li, Xiaolin},
abstractNote = {Despite great advances in sodium-ion battery developments, the search for high energy and stable anode materials remains a challenge. Alloy or conversion-typed anode materials are attractive candidates of high specific capacity and low voltage potential, yet their applications are hampered by the large volume expansion and hence poor electrochemical reversibility and fast capacity fade. Here in this paper, we use antimony (Sb) as an example to demonstrate the use of yolk-shell structured anodes for high energy Na-ion batteries. The Sb@C yolk-shell structure prepared by controlled reduction and selective removal of Sb2O3 from carbon coated Sb2O3 nanoparticles can accommodate the Sb swelling upon sodiation and improve the structural/electrical integrity against pulverization. It delivers a high specific capacity of ~ 554 mAh g-1, good rate capability (315 mhA g-1 at 10 C rate) and long cyclability (92% capacity retention over 200 cycles). Full-cells of O3-Na0.9[Cu0.22Fe0.30Mn0.48]O2 cathodes and Sb@C-hard carbon composite anodes demonstrate a high specific energy of ~ 130 Wh kg-1 (based on the total mass of cathode and anode) in the voltage range of 2.0–4.0 V, ~ 1.5 times energy of full-cells with similar design using hard carbon anodes.},
doi = {10.1016/j.nanoen.2017.08.051},
journal = {Nano Energy},
number = C,
volume = 40,
place = {United States},
year = {2017},
month = {9}
}

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Works referenced in this record:

Yolk-shell structured Sb@C anodes for high energy Na-ion batteries
journal, October 2017


    Works referencing / citing this record:

    In Situ Transmission Electron Microscopy Studies of Electrochemical Reaction Mechanisms in Rechargeable Batteries
    journal, June 2019


    Materials Based on Antimony and Bismuth for Sodium Storage
    journal, July 2018

    • Li, Xinyan; Ni, Jiangfeng; Savilov, S. V.
    • Chemistry - A European Journal, Vol. 24, Issue 52
    • DOI: 10.1002/chem.201801574

    In Situ Transmission Electron Microscopy Studies of Electrochemical Reaction Mechanisms in Rechargeable Batteries
    journal, June 2019