A Sustainable Route from Biomass Byproduct Okara to High Content Nitrogen‐Doped Carbon Sheets for Efficient Sodium Ion Batteries
2015; Volume: 28; Issue: 3 Linguagem: Inglês
10.1002/adma.201503221
ISSN1521-4095
AutoresTingzhou Yang, Tao Qian, Mengfan Wang, Xiaowei Shen, Na Xu, Z. Z. Sun, Chenglin Yan,
Tópico(s)Advanced Battery Materials and Technologies
ResumoA 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.
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