Rgo/co3o4 composites prepared using go-mofs as precursor for advanced lithium-ion batteries and supercapacitors electrodes
文献类型：期刊论文
| 作者 | Yin, Dongming1,2; Huang, Gang1,2; Sun, Qujiang1,2; Li, Qian1,2; Wang, Xuxu1,2; Yuan, Dongxia1,2; Wang, Chunli1,2; Wang, Limin1,3 |
| 刊名 | Electrochimica acta
 |
| 出版日期 | 2016-10-01 |
| 卷号 | 215页码:410-419 |
| ISSN号 | 0013-4686 |
| 关键词 | Rgo/co3o4 composites Metal-organic frameworks Anode materials Lithium-ion batteries Supercapacitors |
| DOI | 10.1016/j.electacta.2016.08.110 |
| 通讯作者 | Wang, limin(lmwang@ciac.ac.cn) |
| 英文摘要 | In this study, go-mofs derived rgo coating/sandwiching co3o4 composites ( denoted as rgo/co3o4) are fabricated by employing a temperate coprecipitation method with zif-67 rhombic dodecahedron as a template and go as a substrate. in these composites, nanoporous and rgo coating ( denoted as rgo@co3o4)/sandwiching ( denoted as co3o4-rgo-co3o4) structures are designed, which endow the composites with strong potential application as electrode materials for lithium-ion batteries ( libs) and supercapacitors ( scs). here, the as-prepared rgo@co3o4 and co3o4-rgo-co3o4 composites not only exhibit outstanding lithium storage performances with high initial discharge specific capacities ( 1451 and 1344 ma h g (1) at a current density of 100 ma g (1)), excellent cycling stabilities ( above 96% and 95% retention after 100 cycles) and admirable rate capabilities ( 328 and 450 ma h g (1) at a current density of 2000 ma g (1)), but also display superior pseudocapacitive properties with high specific capacitance ( 546 f g (1)), remarkable rate capability and brilliant cycling stability ( 90% of initial capacitance retention at 5 a g (1) after 10000 cycles). the remarkable porous architecture and electrical conductivity enables go-mofs derived transition metal oxide composites to be promising electrode materials for next generation libs and scs. (c) 2016 elsevier ltd. all rights reserved. |
| WOS关键词 | METAL-ORGANIC FRAMEWORKS ; HIGH-PERFORMANCE ANODES ; GRAPHENE OXIDE ; ELECTROCHEMICAL PROPERTIES ; CO3O4 ; NANOTUBES ; CAPACITY ; NANOCRYSTALS ; MICROSPHERES ; HYBRID |
| WOS研究方向 | Electrochemistry |
| WOS类目 | Electrochemistry |
| 语种 | 英语 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| WOS记录号 | WOS:000384008900048 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2375749 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Wang, Limin |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Rare Earth Resource Utilizat, Changchun 130022, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Changzhou Inst Energy Storage Mat & Devices, Changzhou 213000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yin, Dongming,Huang, Gang,Sun, Qujiang,et al. Rgo/co3o4 composites prepared using go-mofs as precursor for advanced lithium-ion batteries and supercapacitors electrodes[J]. Electrochimica acta,2016,215:410-419. |
| APA | Yin, Dongming.,Huang, Gang.,Sun, Qujiang.,Li, Qian.,Wang, Xuxu.,...&Wang, Limin.(2016).Rgo/co3o4 composites prepared using go-mofs as precursor for advanced lithium-ion batteries and supercapacitors electrodes.Electrochimica acta,215,410-419. |
| MLA | Yin, Dongming,et al."Rgo/co3o4 composites prepared using go-mofs as precursor for advanced lithium-ion batteries and supercapacitors electrodes".Electrochimica acta 215(2016):410-419. |
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来源：中国科学院大学
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