Knowledge Management System Of Institute of process engineering,CAS
| Mesoporous Mn0.5Co0.5Fe2O4 Nanospheres Grown on Graphene for Enhanced Lithium Storage Properties | |
Zhang, Zailei1; Wang, Yanhong1; Li, Dan1; Tan, Qiangqiang1; Chen, Yunfa1 ; Zhong, Ziyi2; Su, Fabing1
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| 2013-10-01 | |
| Source Publication | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
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| Volume | 52Issue:42Pages:14906-14912 |
| Abstract | 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. |
| Subtype | Article |
| WOS Headings | Science & Technology ; Technology |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | HIGH-PERFORMANCE ANODE ; OXYGEN REDUCTION REACTION ; LI-CYCLING PROPERTIES ; ION BATTERIES ; ELECTROCHEMICAL PERFORMANCE ; HOLLOW MICROSPHERES ; REVERSIBLE CAPACITY ; GENERAL FORMATION ; METAL-OXIDES ; NANOCOMPOSITES |
| WOS Research Area | Engineering |
| WOS Subject | Engineering, Chemical |
| WOS ID | WOS:000326212800019 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/13719 |
| Collection | 研究所（批量导入） |
| Affiliation | 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 |
| Recommended Citation 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. |
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| File Name/Size | DocType | Version | Access | License | ||
| Mesoporous Mn0.5Co0.（1273KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | Application Full Text | |
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