ZnWO4 nanocrystals/reduced graphene oxide hybrids: Synthesis and their application for Li ion batteries
文献类型：期刊论文
| 作者 | Wang,Xiao ; Li,BoLong ; Liu,DaPeng ; Xiong,HuanMing |
| 刊名 | 中国科学:化学 science china-chemistry
 |
| 出版日期 | 2014 |
| 卷号 | 57期号:1页码:122-126 |
| 关键词 | LITHIUM STORAGE CAPACITY TEMPLATE-FREE SYNTHESIS PHOTOCATALYTIC PERFORMANCE HOLLOW NANOSTRUCTURES FACILE ANODES |
| 通讯作者 | liu,dp |
| 英文摘要 | znwo4, as an environment-friendly and economic material, has the potential for li ion batteries (lib) application. in this paper, a facile method has been developed to synthesize znwo4 supported on the reduced graphene oxide (rgo) to improve its lib performance. the cuboid-like znwo4 nanocrystals are prepared by directly adding na2wo4 powders into the graphene oxide/zn aqueous solution followed by a hydrothermal treatment. the high-resolution tem, xrd and xps characterizations were employed to demonstrate structural information of the as-prepared znwo4/rgo hybrids carefully. besides, we also discussed the lib properties of the hybrids based on the detailed galvanostatic charge-discharge cycling tests. as a result, the specific capacity of the as-prepared znwo4/rgo hybrids reached more than 477.3 ma h g(-1) after 40 cycles at a current density of 100 ma g(-1) (only less than 159 ma g(-1) for bare znwo4). during the whole cyclic process, the coulombic efficiency steadily kept the values higher than 90%. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-10-27 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/57498]  |
| 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 | Wang,Xiao,Li,BoLong,Liu,DaPeng,et al. ZnWO4 nanocrystals/reduced graphene oxide hybrids: Synthesis and their application for Li ion batteries[J]. 中国科学:化学 science china-chemistry,2014,57(1):122-126. |
| APA | Wang,Xiao,Li,BoLong,Liu,DaPeng,&Xiong,HuanMing.(2014).ZnWO4 nanocrystals/reduced graphene oxide hybrids: Synthesis and their application for Li ion batteries.中国科学:化学 science china-chemistry,57(1),122-126. |
| MLA | Wang,Xiao,et al."ZnWO4 nanocrystals/reduced graphene oxide hybrids: Synthesis and their application for Li ion batteries".中国科学:化学 science china-chemistry 57.1(2014):122-126. |
入库方式： OAI收割
来源：长春应用化学研究所
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