A nitrogen-containing carbon film derived from vapor phase polymerized polypyrrole as a fast charging/discharging capability anode for lithium-ion batteries

作者：Yuan, Tao; He, Yu-Shi; Zhang, Weimin^*; Ma, Zi-Feng

来源：Chemical communications, 2016, 52(1): 112-115.

DOI：10.1039/c5cc06964e

• NANOSTRUCTURED MATERIALS
• ENERGY-CONVERSION
• STORAGE DEVICES
• NANOFIBER WEBS
• HIGH-CAPACITY
• PERFORMANCE
• NANOSPHERES
• ELECTRODE
• HYBRID

A nitrogen-containing carbon (N-C) film was synthesized by pyrolysis of vapor phase polymerized polypyrrole (PPy). This carbon film exhibits excellent rate capability and cyclability as a lithium-ion battery anode. The reversible capacities are 908.4, 825.7, 664.0, 531.6, 415.5 and 325.9 mA h g(-1) at 1C, 2C, 5C, 10C, 20C and 40C, respectively.

• 出版日期2016
• 单位上海交通大学; 上海理工大学