细菌纤维素衍生的碳纳米纤维@MnO₂和氮掺杂碳纳米纤维电极材料：具有高能量和功率密度的不对称超级电容器。
Bacterial-cellulose-derived carbon nanofiber@MnO₂ and nitrogen-doped carbon nanofiber electrode materials: an asymmetric supercapacitor with high energy and power density.
机构信息
Division of Nanomaterials and Chemistry, Hefei National Laboratory for Physical Sciences at Microscale, Department of Chemistry, CAS Key Laboratory of Mechanical Behavior and Design of Materials, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China.
出版信息
Adv Mater. 2013 Sep 14;25(34):4746-52. doi: 10.1002/adma.201204949. Epub 2013 May 29.
A new kind of high-performance asymmetric supercapacitor is designed with pyrolyzed bacterial cellulose (p-BC)-coated MnO₂ as a positive electrode material and nitrogen-doped p-BC as a negative electrode material via an easy, efficient, large-scale, and green fabrication approach. The optimal asymmetric device possesses an excellent supercapacitive behavior with quite high energy and power density.
一种新型高性能不对称超级电容器，采用通过简便、高效、大规模和绿色制造方法制备的热解细菌纤维素（p-BC）涂层 MnO₂作为正极材料和氮掺杂 p-BC 作为负极材料。最优的不对称器件具有优异的超级电容性能，具有相当高的能量和功率密度。
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