Energy Storage: Toward Ultrahigh‐Capacity V2O5 Lithium‐Ion Battery Cathodes via One‐Pot Synthetic Route from Precursors to Electrode Sheets (Adv. Mater. Interfaces 14/2016). Issue 14 (21st July 2016)

• Record Type: Journal Article
• Authors: Lee, Jung Han; Kim, Ju‐Myung; Kim, Jung‐Hwan; Jang, Ye‐Ri; Kim, Jeong A; Yeon, Sun‐Hwa; Lee, Sang‐Young
• Is Part Of: Advanced materials interfaces. Volume 3:Issue 14(2016)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2016-07-21
• Subjects: electrospraying/electrospinning -- lithium‐ion batteries -- one‐pot synthesis -- ultrahigh‐capacity cathodes -- vanadium pentoxide; Materials science -- Periodicals; 620.11
• DOI: 10.1002/admi.201670063
• Languages: English
• ISSNs: 2196-7350

Abstract

Abstract : In article 1600173, a self‐standing (V2 O5 /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 V2 O5 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.