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Energy Storage: Toward Ultrahigh‐Capacity V 2 O 5 Lithium‐Ion Battery Cathodes via One‐Pot Synthetic Route from Precursors to Electrode Sheets (Adv. Mater. Interfaces 14/2016)
Author(s) -
Lee Jung Han,
Kim JuMyung,
Kim JungHwan,
Jang YeRi,
Kim Jeong A,
Yeon SunHwa,
Lee SangYoung
Publication year - 2016
Publication title -
advanced materials interfaces
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.671
H-Index - 65
ISSN - 2196-7350
DOI - 10.1002/admi.201670063
Subject(s) - materials science , cathode , electrode , gravimetric analysis , electrospinning , battery (electricity) , calcination , lithium (medication) , lithium ion battery , nanofiber , chemical engineering , nanotechnology , composite material , catalysis , electrical engineering , organic chemistry , polymer , medicine , power (physics) , chemistry , physics , quantum mechanics , endocrinology , engineering
In article 1600173, a self‐standing (V 2 O 5 /MWNTs)/PAN nanofibers‐mediated cathode sheet is presented as a new concept of electrode architecture for high‐capacity/high‐performance lithium‐ion battery cathodes by Sang‐Young Lee and co‐workers. The one‐pot synthesis of the V 2 O 5 cathode sheet via concurrent electrospraying/electrospinning process followed by calcination enabled unprecedented improvements in the gravimetric/volumetric cathode capacity, rate capability and cycling performance far beyond those accessible with conventional electrode technologies.