A magnetic graphene hybrid functionalized with beta-cyclodextrins for fast and efficient removal of organic dyes
文献类型：期刊论文
| 作者 | Liu XD(刘晓东); Yan L(晏亮) ; Yin WY(尹文艳); Liu, XD; Yan, L; Yin, WY; Zhou, LJ; Tian, G; Shi, JX; Yang, ZY
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| 刊名 | JOURNAL OF MATERIALS CHEMISTRY A
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| 出版日期 | 2014 |
| 卷号 | 2期号:31页码:12296-12303 |
| 英文摘要 | A beta-cyclodextrin (beta-CD) functionalized magnetic graphene hybrid (mGO-beta-CD) has been prepared and its application as an adsorbent for the removal of organic dyes has been investigated. Magnetic graphene hybrids (mGOs) were first synthesized via a chemical precipitation method, and then beta-CDs were applied to further functionalize the resultant mGO hybrid. The results demonstrate that the as-prepared mGO-beta-CD hybrid exhibits greatly enhanced adsorption performance in water. Acid fuchsin and Rhodamine 6G, the typical dye pollutants, can be effectively removed from their solutions by the mGO-beta-CD hybrid. The maximum adsorption capability of the mGO-beta-CD hybrid is several times, even hundreds of times higher than that of the reported carbonaceous materials. Moreover, ca. 90% of the dye removal efficiency can be retained after six adsorption-desorption cycles. In addition, the mGO-beta-CD hybrid exhibits negligible toxicity toward the normal cells. Conclusively, the resultant mGO-beta-CD hybrid proves to be a magnetically separable, efficient and non-toxic adsorbent for dye removal. |
| 学科主题 | Chemistry; Energy & Fuels; Materials Science |
| 收录类别 | SCI |
| WOS记录号 | WOS:000339625500024 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/225109]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 推荐引用方式 GB/T 7714 | Liu XD,Yan L,Yin WY,et al. A magnetic graphene hybrid functionalized with beta-cyclodextrins for fast and efficient removal of organic dyes[J]. JOURNAL OF MATERIALS CHEMISTRY A,2014,2(31):12296-12303. |
| APA | 刘晓东.,晏亮.,尹文艳.,Liu, XD.,Yan, L.,...&赵宇亮.(2014).A magnetic graphene hybrid functionalized with beta-cyclodextrins for fast and efficient removal of organic dyes.JOURNAL OF MATERIALS CHEMISTRY A,2(31),12296-12303. |
| MLA | 刘晓东,et al."A magnetic graphene hybrid functionalized with beta-cyclodextrins for fast and efficient removal of organic dyes".JOURNAL OF MATERIALS CHEMISTRY A 2.31(2014):12296-12303. |
入库方式： OAI收割
来源：高能物理研究所
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