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Encapsulating Red Phosphorus in Ultralarge Pore Volume Hierarchical Porous Carbon Nanospheres for Lithium/Sodium-Ion Half/Full Batteries.
ACS Nano. 2019 Nov 26; 13(11):13513-13523.AN

Abstract

Red phosphorus (P) has been recognized as a promising material for lithium/sodium-ion batteries (LIBs/SIBs) because of their high theoretical capacity. However, tremendous volume variation and low conductivity limit its widespread applications. Hence, we design and synthesize uniformly distributed honeycomb-like hierarchical micro-mesoporous carbon nanospheres (HHPCNSs) with ultralarge pore volume (3.258 cm3 g-1) on a large scale through a facile way. The large pore volume provides enough space for loading of P and the expansion of P, and the uniform distribution of the micro-mesopores enables the red P to load uniformly. The resulting HHPCNSs/P composite exhibits extremely high capacity (2463.8 and 2367.6 mA h g-1 at 0.1 A g-1 for LIBs and SIBs, respectively), splendid rate performance (842.2 and 831.1 mA h g-1 at 10 A g-1 for LIBs and SIBs, respectively) and superior cycling stability (1201.6 and 938.4 mA h g-1 at 2 and 5 A g-1 after 1000 cycles for LIBs and 1269.4 and 861.8 mA h g-1 at 2 and 5 A g-1 after 1000 cycles for SIBs, respectively). More importantly, when coupled with LiFePO4 and Na3V2(PO4)3 cathode, lithium/sodium-ion full batteries display high capacity and superior rate and cycling performances, revealing the practicability of the HHPCNSs/P composite. The exceptional electrochemical performance is caused by the honeycomb-like carbon network with ultralarge pore volume, uniformly distributed hierarchical micro-mesoporous nanostructure, outstanding electronic conductivity, and excellent nanostructural stability, which is much better than currently reported P/C materials for both LIBs and SIBs.

Authors+Show Affiliations

Department of Chemistry , Northeast Normal University , 5268 Renmin Street , Changchun, Jilin , 130024 , People's Republic of China.Department of Chemistry , Northeast Normal University , 5268 Renmin Street , Changchun, Jilin , 130024 , People's Republic of China.Department of Chemistry , Northeast Normal University , 5268 Renmin Street , Changchun, Jilin , 130024 , People's Republic of China.Department of Chemistry , Northeast Normal University , 5268 Renmin Street , Changchun, Jilin , 130024 , People's Republic of China.Department of Chemistry , Northeast Normal University , 5268 Renmin Street , Changchun, Jilin , 130024 , People's Republic of China.Department of Chemistry , Northeast Normal University , 5268 Renmin Street , Changchun, Jilin , 130024 , People's Republic of China.Department of Chemistry , Northeast Normal University , 5268 Renmin Street , Changchun, Jilin , 130024 , People's Republic of China. School of Chemistry and Environmental Engineering , Changchun University of Science and Technology , Changchun , 130022 , People's Republic of China.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

31714743

Citation

Liu, Bingqiu, et al. "Encapsulating Red Phosphorus in Ultralarge Pore Volume Hierarchical Porous Carbon Nanospheres for Lithium/Sodium-Ion Half/Full Batteries." ACS Nano, vol. 13, no. 11, 2019, pp. 13513-13523.
Liu B, Zhang Q, Li L, et al. Encapsulating Red Phosphorus in Ultralarge Pore Volume Hierarchical Porous Carbon Nanospheres for Lithium/Sodium-Ion Half/Full Batteries. ACS Nano. 2019;13(11):13513-13523.
Liu, B., Zhang, Q., Li, L., Jin, Z., Wang, C., Zhang, L., & Su, Z. M. (2019). Encapsulating Red Phosphorus in Ultralarge Pore Volume Hierarchical Porous Carbon Nanospheres for Lithium/Sodium-Ion Half/Full Batteries. ACS Nano, 13(11), 13513-13523. https://doi.org/10.1021/acsnano.9b07428
Liu B, et al. Encapsulating Red Phosphorus in Ultralarge Pore Volume Hierarchical Porous Carbon Nanospheres for Lithium/Sodium-Ion Half/Full Batteries. ACS Nano. 2019 Nov 26;13(11):13513-13523. PubMed PMID: 31714743.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Encapsulating Red Phosphorus in Ultralarge Pore Volume Hierarchical Porous Carbon Nanospheres for Lithium/Sodium-Ion Half/Full Batteries. AU - Liu,Bingqiu, AU - Zhang,Qi, AU - Li,Lu, AU - Jin,Zhanshuang, AU - Wang,Chungang, AU - Zhang,Lingyu, AU - Su,Zhong-Min, Y1 - 2019/11/15/ PY - 2019/11/13/pubmed PY - 2019/11/13/medline PY - 2019/11/13/entrez KW - high capacity and long life KW - lithium/sodium-ion half/full batteries KW - micro−mesopores KW - ultralarge pore volume KW - ultrasmall red phosphorus SP - 13513 EP - 13523 JF - ACS nano JO - ACS Nano VL - 13 IS - 11 N2 - Red phosphorus (P) has been recognized as a promising material for lithium/sodium-ion batteries (LIBs/SIBs) because of their high theoretical capacity. However, tremendous volume variation and low conductivity limit its widespread applications. Hence, we design and synthesize uniformly distributed honeycomb-like hierarchical micro-mesoporous carbon nanospheres (HHPCNSs) with ultralarge pore volume (3.258 cm3 g-1) on a large scale through a facile way. The large pore volume provides enough space for loading of P and the expansion of P, and the uniform distribution of the micro-mesopores enables the red P to load uniformly. The resulting HHPCNSs/P composite exhibits extremely high capacity (2463.8 and 2367.6 mA h g-1 at 0.1 A g-1 for LIBs and SIBs, respectively), splendid rate performance (842.2 and 831.1 mA h g-1 at 10 A g-1 for LIBs and SIBs, respectively) and superior cycling stability (1201.6 and 938.4 mA h g-1 at 2 and 5 A g-1 after 1000 cycles for LIBs and 1269.4 and 861.8 mA h g-1 at 2 and 5 A g-1 after 1000 cycles for SIBs, respectively). More importantly, when coupled with LiFePO4 and Na3V2(PO4)3 cathode, lithium/sodium-ion full batteries display high capacity and superior rate and cycling performances, revealing the practicability of the HHPCNSs/P composite. The exceptional electrochemical performance is caused by the honeycomb-like carbon network with ultralarge pore volume, uniformly distributed hierarchical micro-mesoporous nanostructure, outstanding electronic conductivity, and excellent nanostructural stability, which is much better than currently reported P/C materials for both LIBs and SIBs. SN - 1936-086X UR - https://www.unboundmedicine.com/medline/citation/31714743/Encapsulating_Red_Phosphorus_in_Ultralarge_Pore_Volume_Hierarchical_Porous_Carbon_Nanospheres_for_Lithium/Sodium_Ion_Half/Full_Batteries_ L2 - https://dx.doi.org/10.1021/acsnano.9b07428 DB - PRIME DP - Unbound Medicine ER -
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