Mesoporous Mn0.5Co0.5Fe2O4 Nanospheres Grown on Graphene for Enhanced Lithium Storage Properties
文献类型：期刊论文
| 作者 | Zhang, Zailei1; Wang, Yanhong1; Li, Dan1; Tan, Qiangqiang1; Chen, Yunfa1 ; Zhong, Ziyi2; Su, Fabing1
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| 刊名 | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
 |
| 出版日期 | 2013-10-01 |
| 卷号 | 52期号:42页码:14906-14912 |
| 英文摘要 | We report in situ growth of mesoporous Mn0.5Co0.5Fe2O4 (MCFO) nanospheres on graphene to form MCFO/graphene nanocomposites by a facile solvothermal method. In the synthesis, Mn(CH3COO)(2), Co(CH3COO)(2), and FeCl3 were used as the metal precursors and CH3COOK, CH3COOC2H5, and HOCH2CH2OH as the mixed solvent. The obtained MCFO nanospheres (50-200 nm) were composed of small nanoparticles (5-15 nm), and the graphene surface acted as the nucleation sites in growing MCFO nanospheres. Compared with the bare MCFO nanospheres and the MCFO nanospheres physically mixed with graphene, the MCFO/graphene nanocomposite with 2.1 wt % graphene as anode material in Li ion batteries showed a significantly enhanced electrochemical performance with high lithium storage capacity and excellent cycling stability. This is because the introduced graphene can prevent the aggregation of nanospheres and provides a pathway for excellent Li+ ion diffusion and electronic conduction. This work opens a way for facile fabrication of metal oidde/graphene nanocomposites. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Chemical |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | HIGH-PERFORMANCE ANODE ; OXYGEN REDUCTION REACTION ; LI-CYCLING PROPERTIES ; ION BATTERIES ; ELECTROCHEMICAL PERFORMANCE ; HOLLOW MICROSPHERES ; REVERSIBLE CAPACITY ; GENERAL FORMATION ; METAL-OXIDES ; NANOCOMPOSITES |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000326212800019 |
| 公开日期 | 2015-05-27 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/13719]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Multiphase Complex Syst, Inst Proc Engn, Beijing 100190, Peoples R China 2.ASTAR, Inst Chem Engn & Sci, Singapore 627833, Singapore |
| 推荐引用方式 GB/T 7714 | Zhang, Zailei,Wang, Yanhong,Li, Dan,et al. Mesoporous Mn0.5Co0.5Fe2O4 Nanospheres Grown on Graphene for Enhanced Lithium Storage Properties[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2013,52(42):14906-14912. |
| APA | Zhang, Zailei.,Wang, Yanhong.,Li, Dan.,Tan, Qiangqiang.,Chen, Yunfa.,...&Su, Fabing.(2013).Mesoporous Mn0.5Co0.5Fe2O4 Nanospheres Grown on Graphene for Enhanced Lithium Storage Properties.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,52(42),14906-14912. |
| MLA | Zhang, Zailei,et al."Mesoporous Mn0.5Co0.5Fe2O4 Nanospheres Grown on Graphene for Enhanced Lithium Storage Properties".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 52.42(2013):14906-14912. |
入库方式： OAI收割
来源：过程工程研究所
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