A Sustainable Route from Biomass Byproduct Okara to High Content Nitrogen-Doped Carbon Sheets for Efficient Sodium Ion Batteries

A Sustainable Route from Biomass Byproduct Okara to High Content Nitrogen-Doped Carbon Sheets for Efficient Sodium Ion Batteries

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...

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Veröffentlicht in:Advanced materials (Weinheim) 2016-01, Vol.28 (3), p.539-545
Hauptverfasser: Yang, Tingzhou, Qian, Tao, Wang, Mengfan, Shen, Xiaowei, Xu, Na, Sun, Zhouzhou, Yan, Chenglin
Format: Artikel
Sprache:eng
Schlagworte:
Biomass
Byproducts
Carbon
Carbon - chemistry
carbon sheets
Electric batteries
Electric Power Supplies
Electrodes
Glycine max - chemistry
Industrial Waste
Nitrogen - chemistry
nitrogen doping
Okara
Screens
Sodium
Sodium - chemistry
sodium ion batteries
Sustainability
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Zusammenfassung: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.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201503221