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Superior Na-Storage Performance of Low-Temperature-Synthesized Na-3(VO1-xPO4)(2)F1+2x (0 <= x <= 1) Nanoparticles for Na-Ion Batteries
Qi, Yuruo1,2; Mu, Linqin3; Zhao, Junmei1,4; Hu, Yong-Sheng3; Liu, Huizhou1; Dai, Sheng4
2015-08-17
Source PublicationANGEWANDTE CHEMIE-INTERNATIONAL EDITION
ISSN1433-7851
Volume54Issue:34Pages:9911-9916
Abstract

Na-ion batteries are becoming comparable to Li-ion batteries because of their similar chemical characteristics and abundant sources of sodium. However, the materials production should be cost-effective in order to meet the demand for large-scale application. Here, a series of nanosized high-performance cathode materials, Na-3(VO1-xPO4)(2)F1+2x (0 <= x <= 1), has been synthesized by a solvothermal low-temperature (60-120 degrees C) strategy without the use of organic ligands or surfactants. The as-synthesized Na-3(VOPO4)(2)F nanoparticles show the best Na-storage performance reported so far in terms of both high rate capability (up to 10C rate) and long cycle stability over 1200 cycles. To the best of our knowledge, the current developed synthetic strategy for Na-3(VO1-xPO4)(2)F1+2x is by far one of the least expensive and energy-consuming methods, much superior to the conventional high-temperature solid-state method.

KeywordCathode Na-3(Vopo4)(2)f Na-ion Batteries Nanoparticles Solvothermal Synthesis
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1002/anie.201503188
Indexed BySCI
Language英语
WOS KeywordSODIUM VANADIUM FLUOROPHOSPHATE ; CATHODE MATERIALS ; LITHIUM-ION ; ELECTROCHEMICAL PROPERTIES ; NA3V2(PO4)(2)F-3 CATHODE ; ELECTRODE MATERIALS ; CRYSTAL-STRUCTURE ; INSERTION ; OXIDE ; NA3V2O2X(PO4)(2)F3-2X
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
WOS IDWOS:000360215100027
Citation statistics
Cited Times:103[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/19491
Collection研究所(批量导入)
Affiliation1.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100190, Peoples R China
3.Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China
4.Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA
Recommended Citation
GB/T 7714
Qi, Yuruo,Mu, Linqin,Zhao, Junmei,et al. Superior Na-Storage Performance of Low-Temperature-Synthesized Na-3(VO1-xPO4)(2)F1+2x (0 <= x <= 1) Nanoparticles for Na-Ion Batteries[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2015,54(34):9911-9916.
APA Qi, Yuruo,Mu, Linqin,Zhao, Junmei,Hu, Yong-Sheng,Liu, Huizhou,&Dai, Sheng.(2015).Superior Na-Storage Performance of Low-Temperature-Synthesized Na-3(VO1-xPO4)(2)F1+2x (0 <= x <= 1) Nanoparticles for Na-Ion Batteries.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,54(34),9911-9916.
MLA Qi, Yuruo,et al."Superior Na-Storage Performance of Low-Temperature-Synthesized Na-3(VO1-xPO4)(2)F1+2x (0 <= x <= 1) Nanoparticles for Na-Ion Batteries".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 54.34(2015):9911-9916.
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