Chemical communications (Cambridge, England)
High-temperature reconstruction of carbon nanotubes with iron impurities as built-in catalysts for potent electrical-conductive additives in supercapacitor electrodes.
Keyang Li, Yunfeng Feng, Qi Zhang, Yiqing Guo, Jianing Gan, Yilun Huang, Menghao Yang, Ming Zhao, Daming Zhuang, Qianming Gong
Published: 202510.1039/d5cc05120g
Abstract
This study reconstructs CNTs at 3000 °C with trace iron impurities as built-in catalysts to enhance their graphitization degree and dispersity. Superior capacitance and cycling stability are obtained while applying the resulting CNTs as conductive ad…
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