O3-type Na(Mn[subscript 0.25]Fe[subscript 0.25]Co[subscript 0.25]Ni[subscript 0.25])O[subscript 2]: A quaternary layered cathode compound for rechargeable Na ion batteries

We report a new layered Na(Mn[subscript 0.25]Fe[subscript 0.25]Co[subscript 0.25]Ni[subscript 0.25])O[subscript 2] compound with O3 oxygen stacking. It delivers 180 mAh/g initial discharge capacity and 578 Wh/kg specific energy density with good cycling capability at high cutoff voltage. In situ X-r...

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Bibliographic Details
Main Authors: Li, Xin (Contributor), Wu, Di (Contributor), Zhou, Yong-Ning (Author), Liu, Lei (Contributor), Yang, Xiao-Qing (Author), Ceder, Gerbrand (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Materials Science and Engineering (Contributor), Massachusetts Institute of Technology. Department of Mechanical Engineering (Contributor)
Format: Article
Language:English
Published: Elsevier, 2016-03-24T19:40:53Z.
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Online Access:Get fulltext
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042 |a dc 
100 1 0 |a Li, Xin  |e author 
100 1 0 |a Massachusetts Institute of Technology. Department of Materials Science and Engineering  |e contributor 
100 1 0 |a Massachusetts Institute of Technology. Department of Mechanical Engineering  |e contributor 
100 1 0 |a Li, Xin  |e contributor 
100 1 0 |a Wu, Di  |e contributor 
100 1 0 |a Liu, Lei  |e contributor 
100 1 0 |a Ceder, Gerbrand  |e contributor 
700 1 0 |a Wu, Di  |e author 
700 1 0 |a Zhou, Yong-Ning  |e author 
700 1 0 |a Liu, Lei  |e author 
700 1 0 |a Yang, Xiao-Qing  |e author 
700 1 0 |a Ceder, Gerbrand  |e author 
245 0 0 |a O3-type Na(Mn[subscript 0.25]Fe[subscript 0.25]Co[subscript 0.25]Ni[subscript 0.25])O[subscript 2]: A quaternary layered cathode compound for rechargeable Na ion batteries 
260 |b Elsevier,   |c 2016-03-24T19:40:53Z. 
856 |z Get fulltext  |u http://hdl.handle.net/1721.1/101779 
520 |a We report a new layered Na(Mn[subscript 0.25]Fe[subscript 0.25]Co[subscript 0.25]Ni[subscript 0.25])O[subscript 2] compound with O3 oxygen stacking. It delivers 180 mAh/g initial discharge capacity and 578 Wh/kg specific energy density with good cycling capability at high cutoff voltage. In situ X-ray diffraction (XRD) shows a reversible structure evolution of O3-P3-O3'-O3" upon Na de-intercalation. The excellent capacity and cycling performance at high cutoff voltage make it an important model system for studying the general issue of capacity fading in layered Na cathode compounds. 
520 |a Samsung Advanced Institute of Technology 
546 |a en_US 
655 7 |a Article 
773 |t Electrochemistry Communications