A Sustainable Route from Biomass Byproduct Okara to High Content Nitrogen‐Doped Carbon Sheets for Efficient Sodium Ion Batteries. Issue 3 (24th November 2015)

• Record Type: Journal Article
• Authors: Yang, Tingzhou; Qian, Tao; Wang, Mengfan; Shen, Xiaowei; Xu, Na; Sun, Zhouzhou; Yan, Chenglin
• Is Part Of: Advanced materials. Volume 28:Issue 3(2016)
• Page Start: 539
• Page End: 545
• Publication Date: 2015-11-24
• Subjects: biomass -- nitrogen doping -- carbon sheets -- sodium ion batteries; Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201503221
• Languages: English
• ISSNs: 0935-9648

Abstract

Abstract : A sustainable route from the biomass byproduct okara as a natural nitrogen fertilizer to high‐content N‐doped carbon sheets is demonstrated. The as‐prepared unique structure exhibits high specific capacity (292 mAh g −1 ) and extremely long cycle life (exceeding 2000 cycles). A full battery is devised for the practical use of materials with a flexible/wearable LED screen.