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H2V3O8 Nanowires as High-Capacity Cathode Materials for Magnesium-Based Battery.
ACS Appl Mater Interfaces 2017; 9(34):28667-28673AA

Abstract

Magnesium-based batteries have received much attention as promising candidates to next-generation batteries because of high volumetric capacity, low price, and dendrite-free property of Mg metal. Herein, we reported H2V3O8 nanowire cathode with excellent electrochemical property in magnesium-based batteries. First, it shows a satisfactory magnesium storage ability with 304.2 mA h g-1 capacity at 50 mA g-1. Second, it possesses a high-voltage platform of ∼2.0 V vs Mg/Mg2+. Furthermore, when evaluated as a cathode material for magnesium-based hybrid Mg2+/Li+ battery, it exhibits a high specific capacity of 305.4 mA h g-1 at 25 mA g-1 and can be performed in a wide working temperature range (-20 to 55 °C). Notably, the insertion-type ion storage mechanism of H2V3O8 nanowires in hybrid Mg2+/Li+ batteries are investigated by ex situ X-ray diffraction and Fourier transform infrared. This research demonstrates that the H2V3O8 nanowire cathode is a potential candidate for high-performance magnesium-based batteries.

Authors+Show Affiliations

No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableDepartment of Chemistry, University of California , Berkeley, California 94720, United States.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

28782934

Citation

Tang, Han, et al. "H2V3O8 Nanowires as High-Capacity Cathode Materials for Magnesium-Based Battery." ACS Applied Materials & Interfaces, vol. 9, no. 34, 2017, pp. 28667-28673.
Tang H, Xu N, Pei C, et al. H2V3O8 Nanowires as High-Capacity Cathode Materials for Magnesium-Based Battery. ACS Appl Mater Interfaces. 2017;9(34):28667-28673.
Tang, H., Xu, N., Pei, C., Xiong, F., Tan, S., Luo, W., ... Mai, L. (2017). H2V3O8 Nanowires as High-Capacity Cathode Materials for Magnesium-Based Battery. ACS Applied Materials & Interfaces, 9(34), pp. 28667-28673. doi:10.1021/acsami.7b09924.
Tang H, et al. H2V3O8 Nanowires as High-Capacity Cathode Materials for Magnesium-Based Battery. ACS Appl Mater Interfaces. 2017 Aug 30;9(34):28667-28673. PubMed PMID: 28782934.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - H2V3O8 Nanowires as High-Capacity Cathode Materials for Magnesium-Based Battery. AU - Tang,Han, AU - Xu,Nuo, AU - Pei,Cunyuan, AU - Xiong,Fangyu, AU - Tan,Shuangshuang, AU - Luo,Wen, AU - An,Qinyou, AU - Mai,Liqiang, Y1 - 2017/08/16/ PY - 2017/8/8/pubmed PY - 2017/8/8/medline PY - 2017/8/8/entrez KW - H2V3O8 KW - cathode materials KW - high capacity KW - hybrid Mg2+/Li+ battery KW - magnesium ions storage KW - nanowires SP - 28667 EP - 28673 JF - ACS applied materials & interfaces JO - ACS Appl Mater Interfaces VL - 9 IS - 34 N2 - Magnesium-based batteries have received much attention as promising candidates to next-generation batteries because of high volumetric capacity, low price, and dendrite-free property of Mg metal. Herein, we reported H2V3O8 nanowire cathode with excellent electrochemical property in magnesium-based batteries. First, it shows a satisfactory magnesium storage ability with 304.2 mA h g-1 capacity at 50 mA g-1. Second, it possesses a high-voltage platform of ∼2.0 V vs Mg/Mg2+. Furthermore, when evaluated as a cathode material for magnesium-based hybrid Mg2+/Li+ battery, it exhibits a high specific capacity of 305.4 mA h g-1 at 25 mA g-1 and can be performed in a wide working temperature range (-20 to 55 °C). Notably, the insertion-type ion storage mechanism of H2V3O8 nanowires in hybrid Mg2+/Li+ batteries are investigated by ex situ X-ray diffraction and Fourier transform infrared. This research demonstrates that the H2V3O8 nanowire cathode is a potential candidate for high-performance magnesium-based batteries. SN - 1944-8252 UR - https://www.unboundmedicine.com/medline/citation/28782934/H2V3O8_Nanowires_as_High_Capacity_Cathode_Materials_for_Magnesium_Based_Battery_ L2 - https://dx.doi.org/10.1021/acsami.7b09924 DB - PRIME DP - Unbound Medicine ER -