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N-Doped 3D Interconnected Carbon Bubbles as Anode Materials for Lithium-Ion and Sodium-Ion Storage with Excellent Performance.
J Nanosci Nanotechnol. 2019 Nov 01; 19(11):7301-7307.JN

Abstract

In this paper, we develop a novel N-doped 3D interconnected carbon bubbles (NCBs) by a facile method of nitric acid extraction precursor at room temperature for the lithium-ion batteries (LIBs) and sodium-ion batteries (SIBs). The NCBs with hollow carbon bubbles having a size of ~100 nm interconnected to each other exhibits high specific surface area and abundant active sites, which ensures continuous diffusion paths for ions and electrons and keeps the electrode structure more stable, thus significantly enhancing the lithium-ion and sodium-ion storage capability. In lithium-ion batteries, the NCBs electrode shows a high reversible capacity of 1180 mA h g-1 after 380 cycles at a current density of 1 C. As the current density increased from 1 to 10 C, the capacity still retains 407.1 mA h g-1. While in sodium-ion batteries, the NCBs electrode provides a capacity of 222.5 mA h g-1 after 200 cycles at a current density of 50 mA g-1. And the capacity maintains at 107.5 mA h g-1 even the current density increased from 0.05 to 5 A g-1. The excellent cycling performance and high-rate capability should be attributed to the synergistic effect of the 3D interconnected hollow structure and the incorporation of nitrogen atoms.

Authors+Show Affiliations

Department of Materials Science and Engineering, China Jiliang University (CJLU), Hangzhou, 310018, P. R. China.Department of Materials Science and Engineering, China Jiliang University (CJLU), Hangzhou, 310018, P. R. China.Department of Materials Science and Engineering, China Jiliang University (CJLU), Hangzhou, 310018, P. R. China.College of Metrology and Measurement Engineering, China Jiliang University (CJLU), Hangzhou, 310018, P. R. China.Department of Materials Science and Engineering, China Jiliang University (CJLU), Hangzhou, 310018, P. R. China.Department of Materials Science and Engineering, China Jiliang University (CJLU), Hangzhou, 310018, P. R. China.School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu, 273165, P. R. China.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

31039889

Citation

Wang, Biwu, et al. "N-Doped 3D Interconnected Carbon Bubbles as Anode Materials for Lithium-Ion and Sodium-Ion Storage With Excellent Performance." Journal of Nanoscience and Nanotechnology, vol. 19, no. 11, 2019, pp. 7301-7307.
Wang B, Li Z, Zhang J, et al. N-Doped 3D Interconnected Carbon Bubbles as Anode Materials for Lithium-Ion and Sodium-Ion Storage with Excellent Performance. J Nanosci Nanotechnol. 2019;19(11):7301-7307.
Wang, B., Li, Z., Zhang, J., Xia, Z., Yang, H., Fan, M., & Yu, Y. (2019). N-Doped 3D Interconnected Carbon Bubbles as Anode Materials for Lithium-Ion and Sodium-Ion Storage with Excellent Performance. Journal of Nanoscience and Nanotechnology, 19(11), 7301-7307. https://doi.org/10.1166/jnn.2019.16655
Wang B, et al. N-Doped 3D Interconnected Carbon Bubbles as Anode Materials for Lithium-Ion and Sodium-Ion Storage With Excellent Performance. J Nanosci Nanotechnol. 2019 Nov 1;19(11):7301-7307. PubMed PMID: 31039889.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - N-Doped 3D Interconnected Carbon Bubbles as Anode Materials for Lithium-Ion and Sodium-Ion Storage with Excellent Performance. AU - Wang,Biwu, AU - Li,Zhuang, AU - Zhang,Jingjing, AU - Xia,Zhigang, AU - Yang,Hua, AU - Fan,Meiqiang, AU - Yu,Yang, PY - 2019/5/2/entrez PY - 2019/5/2/pubmed PY - 2019/5/2/medline SP - 7301 EP - 7307 JF - Journal of nanoscience and nanotechnology JO - J Nanosci Nanotechnol VL - 19 IS - 11 N2 - In this paper, we develop a novel N-doped 3D interconnected carbon bubbles (NCBs) by a facile method of nitric acid extraction precursor at room temperature for the lithium-ion batteries (LIBs) and sodium-ion batteries (SIBs). The NCBs with hollow carbon bubbles having a size of ~100 nm interconnected to each other exhibits high specific surface area and abundant active sites, which ensures continuous diffusion paths for ions and electrons and keeps the electrode structure more stable, thus significantly enhancing the lithium-ion and sodium-ion storage capability. In lithium-ion batteries, the NCBs electrode shows a high reversible capacity of 1180 mA h g-1 after 380 cycles at a current density of 1 C. As the current density increased from 1 to 10 C, the capacity still retains 407.1 mA h g-1. While in sodium-ion batteries, the NCBs electrode provides a capacity of 222.5 mA h g-1 after 200 cycles at a current density of 50 mA g-1. And the capacity maintains at 107.5 mA h g-1 even the current density increased from 0.05 to 5 A g-1. The excellent cycling performance and high-rate capability should be attributed to the synergistic effect of the 3D interconnected hollow structure and the incorporation of nitrogen atoms. SN - 1533-4899 UR - https://www.unboundmedicine.com/medline/citation/31039889/N_Doped_3D_Interconnected_Carbon_Bubbles_as_Anode_Materials_for_Lithium_Ion_and_Sodium_Ion_Storage_with_Excellent_Performance_ L2 - https://www.ingentaconnect.com/openurl?genre=article&issn=1533-4880&volume=19&issue=11&spage=7301&aulast=Wang DB - PRIME DP - Unbound Medicine ER -
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