Single-Crystalline Germanium Nanotetrahedrons with High-Active Exposed Facets for High-Performance Lithium Storage
文献类型：期刊论文
| 作者 | Liu, LiLi3; Yu, Jia2; Zhang, Xiuyun1; Chen, Shimou2 |
| 刊名 | JOURNAL OF NANOELECTRONICS AND OPTOELECTRONICS
 |
| 出版日期 | 2020-05-01 |
| 卷号 | 15期号:5页码:607-612 |
| 关键词 | Germanium Tetrahedron Crystal Plane Lithium Ion Battery Anode Material |
| ISSN号 | 1555-130X |
| DOI | 10.1166/jno.2020.2833 |
| 英文摘要 | Herein, novel single-crystalline Ge nanotetrahedrons with dominantly exposed (102) facets are synthesized via a liquid-phase chemical reduction strategy. Polyvinyl pyrrolidone is innovatively employed to mediate the product morphology, while the reaction time also plays a significant role. As the anode materials for lithium ion batteries, the nanoscale size effect, highly active crystal planes and lightened agglomeration guarantee the excellent performance of Ge nanotetrahedrons. They could maintain a capacity of 730 mAhg(-1) after 100 cycles at 160 mAg(-1), and exhibited greatly enhanced rate capability when compared with Ge random nanoparticles. |
| WOS关键词 | FLEXIBLE ELECTRODE MATERIALS ; ENERGY-STORAGE ; BATTERY ; GE ; ANODE ; CAPACITY |
| 资助项目 | National Natural Science Foundation of China[51922099] ; National Natural Science Foundation of China[21503006] ; Research Foundation for Youth Scholars of Beijing Technology and Business University[QNJJ2014-14] |
| WOS研究方向 | Engineering ; Science & Technology - Other Topics ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000564689900002 |
| 出版者 | AMER SCIENTIFIC PUBLISHERS |
| 资助机构 | National Natural Science Foundation of China ; Research Foundation for Youth Scholars of Beijing Technology and Business University |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/41925]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Chen, Shimou |
| 作者单位 | 1.Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Jiangsu, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, CAS Key Lab Green Proc & Engn, Beijing Key Lab Ion Liquids Clean Proc, Beijing 100190, Peoples R China 3.Beijing Technol & Business Univ, Sch Sci, Key Lab Cosmet China Natl Light Ind, Beijing 100048, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, LiLi,Yu, Jia,Zhang, Xiuyun,et al. Single-Crystalline Germanium Nanotetrahedrons with High-Active Exposed Facets for High-Performance Lithium Storage[J]. JOURNAL OF NANOELECTRONICS AND OPTOELECTRONICS,2020,15(5):607-612. |
| APA | Liu, LiLi,Yu, Jia,Zhang, Xiuyun,&Chen, Shimou.(2020).Single-Crystalline Germanium Nanotetrahedrons with High-Active Exposed Facets for High-Performance Lithium Storage.JOURNAL OF NANOELECTRONICS AND OPTOELECTRONICS,15(5),607-612. |
| MLA | Liu, LiLi,et al."Single-Crystalline Germanium Nanotetrahedrons with High-Active Exposed Facets for High-Performance Lithium Storage".JOURNAL OF NANOELECTRONICS AND OPTOELECTRONICS 15.5(2020):607-612. |
入库方式： OAI收割
来源：过程工程研究所
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