First-principles investigation of a beta-MnO2 and graphene composite as a promising cathode material for rechargeable Li-ion batteries
文献类型：期刊论文
| 作者 | Zhang RH(张仁辉)1 ; Zhao, Juan1; Guo, Lei1; Qin, Hangdao1; Shi, Wei1; Lu ZB(鲁志斌)2
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| 刊名 | RSC Advances
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| 出版日期 | 2017 |
| 卷号 | 7期号:47页码:29821-29826 |
| ISSN号 | 2046-2069 |
| 通讯作者 | 张仁辉 |
| 英文摘要 | In this investigation, we studied the effect of the synergistic mechanism on the stability and the electronic and Li diffusion performance of a β-MnO2 and graphene composite. The C–O covalent bonds formed in the stable interface not only improved the hybrid structure stability (a stable C–O bond forms between the β-MnO2 (110) plane and graphene) but also led to enhanced conductivity. The calculated results implied that a possible diffusion pathway with the lowest energy barrier was found along the hybrid structure interface. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | the Foundation of Department of Education of Guizhou province (Grant no. KY [2016] 009) |
| 语种 | 英语 |
| WOS记录号 | WOS:000403320500064 |
| 源URL | [http://210.77.64.217/handle/362003/22039]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 |
| 作者单位 | 1.Tongren Univ, Sch Mat & Chem Engn, Res Ctr Mat & Chem Engn, Tongren 554300, Peoples R China 2.Lanzhou Inst Chem Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang RH,Zhao, Juan,Guo, Lei,et al. First-principles investigation of a beta-MnO2 and graphene composite as a promising cathode material for rechargeable Li-ion batteries[J]. RSC Advances,2017,7(47):29821-29826. |
| APA | Zhang RH,Zhao, Juan,Guo, Lei,Qin, Hangdao,Shi, Wei,&Lu ZB.(2017).First-principles investigation of a beta-MnO2 and graphene composite as a promising cathode material for rechargeable Li-ion batteries.RSC Advances,7(47),29821-29826. |
| MLA | Zhang RH,et al."First-principles investigation of a beta-MnO2 and graphene composite as a promising cathode material for rechargeable Li-ion batteries".RSC Advances 7.47(2017):29821-29826. |
入库方式： OAI收割
来源：兰州化学物理研究所
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