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Incorporating Pyrrolic and Pyridinic Nitrogen into a Porous Carbon made from C60 Molecules to Obtain Superior Energy Storage.
Tan, Ziqi; Ni, Kun; Chen, Guanxiong; Zeng, Wencong; Tao, Zhuchen; Ikram, Mujtaba; Zhang, Qiubo; Wang, Huijuan; Sun, Litao; Zhu, Xianjun; Wu, Xiaojun; Ji, Hengxing; Ruoff, Rodney S; Zhu, Yanwu.
Afiliação
  • Tan Z; Key Laboratory of Materials for Energy Conversion, Chinese Academy of Sciences, Department of Materials Science and Engineering, University of Science and Technology of China, 96 Jin Zhai Rd, Hefei, Anhui, 230026, P. R. China.
  • Ni K; Key Laboratory of Materials for Energy Conversion, Chinese Academy of Sciences, Department of Materials Science and Engineering, University of Science and Technology of China, 96 Jin Zhai Rd, Hefei, Anhui, 230026, P. R. China.
  • Chen G; Key Laboratory of Materials for Energy Conversion, Chinese Academy of Sciences, Department of Materials Science and Engineering, University of Science and Technology of China, 96 Jin Zhai Rd, Hefei, Anhui, 230026, P. R. China.
  • Zeng W; Key Laboratory of Materials for Energy Conversion, Chinese Academy of Sciences, Department of Materials Science and Engineering, University of Science and Technology of China, 96 Jin Zhai Rd, Hefei, Anhui, 230026, P. R. China.
  • Tao Z; Key Laboratory of Materials for Energy Conversion, Chinese Academy of Sciences, Department of Materials Science and Engineering, University of Science and Technology of China, 96 Jin Zhai Rd, Hefei, Anhui, 230026, P. R. China.
  • Ikram M; Key Laboratory of Materials for Energy Conversion, Chinese Academy of Sciences, Department of Materials Science and Engineering, University of Science and Technology of China, 96 Jin Zhai Rd, Hefei, Anhui, 230026, P. R. China.
  • Zhang Q; School of Electronic Science & Engineering, Southeast University, 2 Sipailou, Nanjing, Jiangsu, 210096, P. R. China.
  • Wang H; Experimental Center of Engineering and Material Sciences, University of Science and Technology of China, 96 Jin Zhai Rd, Hefei, Anhui, 230026, P. R. China.
  • Sun L; School of Electronic Science & Engineering, Southeast University, 2 Sipailou, Nanjing, Jiangsu, 210096, P. R. China.
  • Zhu X; College of Chemistry, Central China Normal University, 152 Luoyu Rd, Wuhan, Hubei, 430079, P. R. China.
  • Wu X; Key Laboratory of Materials for Energy Conversion, Chinese Academy of Sciences, Department of Materials Science and Engineering, University of Science and Technology of China, 96 Jin Zhai Rd, Hefei, Anhui, 230026, P. R. China.
  • Ji H; Hefei National Laboratory of Physical Sciences at the Microscale and CAS Center for Excellence in Nanoscience, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China.
  • Ruoff RS; Synergetic Innovation of Quantum Information & Quantum Technology, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China.
  • Zhu Y; Key Laboratory of Materials for Energy Conversion, Chinese Academy of Sciences, Department of Materials Science and Engineering, University of Science and Technology of China, 96 Jin Zhai Rd, Hefei, Anhui, 230026, P. R. China.
Adv Mater ; 29(8)2017 Feb.
Article em En | MEDLINE | ID: mdl-27991689
ABSTRACT
Nitrogen-doped porous carbon is obtained by KOH activation of C60 in an ammonia atmosphere. As an anode for Li-ion batteries, it shows a reversible capacity of up to ≈1900 mA h g-1 at 100 mA g-1 . Simulations suggest that the superior Li-ion storage may be related to the curvature of the graphenes and the presence of pyrrolic/pyridinic group dopants.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Adv Mater Assunto da revista: BIOFISICA / QUIMICA Ano de publicação: 2017 Tipo de documento: Article
Texto completo
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Adv Mater Assunto da revista: BIOFISICA / QUIMICA Ano de publicação: 2017 Tipo de documento: Article