Controllable synthesis of cube-like ZnSnO3@TiO2 nanostructures as lithium ion battery anodes
文献类型：期刊论文
| 作者 | Qin,Yu-ling; Zhang,Fei-fei; Du,Xin-chuan; Huang,Gang; Liu,Ya-cheng; Wang,Li-min |
| 刊名 | journal of materials chemistry a
 |
| 出版日期 | 2015 |
| 卷号 | 3期号:6页码:2985-2990 |
| 关键词 | STORAGE PROPERTIES SENSING PROPERTIES GRAPHENE OXIDE ZINC STANNATE ZNSNO3 PERFORMANCE TIO2 COMPOSITE CAPABILITY NANOBOXES |
| 通讯作者 | wang,lm |
| 英文摘要 | znsno3 is an attractive anode material for lithium ion batteries because of its higher theoretical capacity compared to the state-of-the-art carbonaceous counterpart. the main challenges associated with znsno3 anodes are structural degradation and instability of the solid-electrolyte interphase, caused by the large volume change during cycling. herein, we propose a hierarchical structured znsno3@tio2 nanocomposite anode that tackles this problem. the as-prepared, core-shell, cube-like anode material exhibits enhanced capacity and cycling property. in proof-of-concept experiments, this hierarchical heterostructure shows a high initial discharge capacity of 1590 ma h g(-1) at 100 ma g(-1) and retained 780 ma h g(-1) after 200 cycles, which is much better than the anodes made of pure znsno3 nanomaterials. the enhanced cycle life can be attributed to the reductive volume expansion during the repeated charge-discharge cycles, owing to the hierarchical porous three-dimensional structure and tio2 shell as well as the synergistic effects of znsno3 and tio2. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/64635]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Qin,Yu-ling,Zhang,Fei-fei,Du,Xin-chuan,et al. Controllable synthesis of cube-like ZnSnO3@TiO2 nanostructures as lithium ion battery anodes[J]. journal of materials chemistry a,2015,3(6):2985-2990. |
| APA | Qin,Yu-ling,Zhang,Fei-fei,Du,Xin-chuan,Huang,Gang,Liu,Ya-cheng,&Wang,Li-min.(2015).Controllable synthesis of cube-like ZnSnO3@TiO2 nanostructures as lithium ion battery anodes.journal of materials chemistry a,3(6),2985-2990. |
| MLA | Qin,Yu-ling,et al."Controllable synthesis of cube-like ZnSnO3@TiO2 nanostructures as lithium ion battery anodes".journal of materials chemistry a 3.6(2015):2985-2990. |
入库方式： OAI收割
来源：长春应用化学研究所
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