Solution combustion synthesis and enhanced electrochemical performance Li1.2Ni0.2Mn0.6O2 nanoparticles by controlling NO3-/CH3COO- ratio of the precursors
文献类型：期刊论文
| 作者 | Zhang, Qingtang1; Mei, Juntao1; Xie, Xiaolong1; Wang, Xiaomei1; Zhang JY(张俊彦)2
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| 刊名 | Materials Research Bulletin
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| 出版日期 | 2015 |
| 卷号 | 70页码:397-402 |
| 关键词 | Layered compounds Sol-gel chemistry Electrochemical measurements Electrochemical properties Energy storage |
| ISSN号 | 0025-5408 |
| 通讯作者 | Zhang, Qingtang ; Wang, Xiaomei |
| 英文摘要 | Lithium-rich layer oxide Li1.2Ni0.2Mn0.6O2 nanoparticles were fabricated through solution combustion synthesis by controlling NO3–/CH3COO– ratio of the precursors. The relationships between the NO3–/CH3COO– ratio and structure as well as electrochemical performance of Li1.2Ni0.2Mn0.6O2 nanoparticles are investigated. XRD reveals that Li1.2Ni0.2Mn0.6O2 nanoparticles obtained with a suitable NO3–/CH3COO– ratio of 3:1 (LLO-3N1A) is composed of the smallest nanocrystallite of 18 nm. SEM reflects that the average primary particles of LLO-3N1A are the smallest with a size of 35 nm. Those unique characteristic guarantee the excellent electrochemical performance of LLO-3N1A. LLO-3N1A exhibits a specific capacity of 252.3 mA h g−1 at 0.1 C. In addition, LLO-3N1A also shows best rate capability among the four prepared Li1.2Ni0.2Mn0.6O2 samples. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | the Open Fund of State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals (SKL1306);the National Nature Science Foundation of China (No. 21466020) |
| 语种 | 英语 |
| WOS记录号 | WOS:000359873700062 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://210.77.64.217/handle/362003/18572]  |
| 专题 | 兰州化学物理研究所_先进润滑与防护材料研究发展中心 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.Lanzhou Univ Technol, Sch Petrochem Engn, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou 730050, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Qingtang,Mei, Juntao,Xie, Xiaolong,et al. Solution combustion synthesis and enhanced electrochemical performance Li1.2Ni0.2Mn0.6O2 nanoparticles by controlling NO3-/CH3COO- ratio of the precursors[J]. Materials Research Bulletin,2015,70:397-402. |
| APA | Zhang, Qingtang,Mei, Juntao,Xie, Xiaolong,Wang, Xiaomei,&Zhang JY.(2015).Solution combustion synthesis and enhanced electrochemical performance Li1.2Ni0.2Mn0.6O2 nanoparticles by controlling NO3-/CH3COO- ratio of the precursors.Materials Research Bulletin,70,397-402. |
| MLA | Zhang, Qingtang,et al."Solution combustion synthesis and enhanced electrochemical performance Li1.2Ni0.2Mn0.6O2 nanoparticles by controlling NO3-/CH3COO- ratio of the precursors".Materials Research Bulletin 70(2015):397-402. |
入库方式： OAI收割
来源：兰州化学物理研究所
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