کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
145286 | 456336 | 2016 | 8 صفحه PDF | دانلود رایگان |
• One-step synthesis of Mn-Co/N-CNT has been proposed for the first time.
• Dicyandiamide act as surfactant and N source during Mn-Co deposition process.
• N-doping helps to improve the interaction between Mn-Co species and CNT.
• The Mn-Co/N-CNT shows high reversible capacity and good stability.
A novel one-dimensional CoMnOx/N-CNT composite was synthesized by binding Mn-Co nanoparticles on nitrogen doped carbon nanotubes (N-CNT) through solvothermal method and followed by high temperature pyrolysis. The as-made Mn-Co/N-CNT as LIBs anode material exhibits excellent rechargeable capability, i.e. 1028 mAh·g−1 at 200 mA·g−1. Doped nitrogen on CNT effectively increase the conductivity of the complex and the binding energy between Mn-Co nanoparticles and CNT, which lead to more stable and higher conductive complex during charge/discharge cycling process.
A novel one-dimensional Mn-Co/N-CNT composite was readily synthesized by in situ banding Mn-Co nanoparticles on nitrogen doped carbon nanotubes (N-CNT) through solvothermal method and followed by high temperature pyrolysis. The as-made Mn-Co/N-CNT as LIBs anode material exhibits excellent rechargeable capability, i.e. 1028 mAh·g−1 at 200 mA·g−1. Doped nitrogen on CNT effectively increase the conductivity of the complex and the binding energy between Mn-Co nanoparticles and CNT, which lead to more stable and higher conductive complex during charge/discharge cycling process.Figure optionsDownload as PowerPoint slide
Journal: Chemical Engineering Journal - Volume 306, 15 December 2016, Pages 336–343