Micronano Porous Mo2C@C Nanorods Composites as Robust Anodes for Li-ion Battery
文献类型：期刊论文
| 作者 | Yang, Zhengwei; Wang, Huifeng; Cheng, Boshi; Yue, Chuang; Liu, Gaozhan; Zheng, Runtian; Hu, Fang; Shu, Jie |
| 刊名 | ENERGY TECHNOLOGY
 |
| 出版日期 | 2020 |
| 卷号 | 8期号:6 |
| 关键词 | ELECTROCHEMICAL ENERGY-STORAGE LITHIUM-ION HIGH-PERFORMANCE ELECTRODE MATERIALS OXIDE NANOWIRES NANOCOMPOSITES GRAPHENE MOO3 |
| DOI | 10.1002/ente.202000189 |
| 英文摘要 | Micronano porous Mo2C@C nanorods (NRs) composite anodes are successfully synthesized using the raw materials of MoO3 NRs, polyacrylonitrile (PAN) polymer, and inactive sodium chloride (NaCl) microparticles. The abundant and soluble NaCl microparticles act as the sacrificial templates, which increase the surface contact area between the MoO3 NRs and the PAN polymer, thus promoting the thorough formation of Mo2C electrodes during the carbonization process. The optimized Mo2C@C-template (MCC-T) NR composite electrodes deliver an enhanced electrochemical performance, which is ascribed to the enlarged surface area, reduced path distance of lithium ions, and structural stability. In addition, the Li-ion storage mechanism and the electrochemical kinetics of Mo2C@C NR composite anodes are also systemically and experimentally investigated by ex situ X-ray diffraction (XRD) and cyclic voltammetry (CV) techniques. This synthetic strategy for MCC-T NR composite anodes is helpful to design other nanostructured carbide anodes for high-performance lithium-ion batteries (LIBs). |
| 学科主题 | Energy & Fuels |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/19767]  |
| 专题 | 2020专题 2020专题_期刊论文 |
| 作者单位 | 1.Yue, C (corresponding author), Xi An Jiao Tong Univ, State Key Lab Mfg Syst Engn, Xian 710054, Peoples R China. 2.Hu, F (corresponding author), Ningbo Univ, Sch Mat Sci & Chem Engn, Ningbo 315211, Peoples R China. 3.Yue, C (corresponding author), Ningbo Univ, Sch Phys Sci & Technol, Dept Microelect Sci & Engn, Ningbo 315211, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Yang, Zhengwei,Wang, Huifeng,Cheng, Boshi,et al. Micronano Porous Mo2C@C Nanorods Composites as Robust Anodes for Li-ion Battery[J]. ENERGY TECHNOLOGY,2020,8(6). |
| APA | Yang, Zhengwei.,Wang, Huifeng.,Cheng, Boshi.,Yue, Chuang.,Liu, Gaozhan.,...&Shu, Jie.(2020).Micronano Porous Mo2C@C Nanorods Composites as Robust Anodes for Li-ion Battery.ENERGY TECHNOLOGY,8(6). |
| MLA | Yang, Zhengwei,et al."Micronano Porous Mo2C@C Nanorods Composites as Robust Anodes for Li-ion Battery".ENERGY TECHNOLOGY 8.6(2020). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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