A graphene-melamine-sponge for efficient and recyclable dye adsorption
文献类型：期刊论文
| 作者 | Du, Qingchuan1; Zhou, Ying1; Pan, Xuwei1; Zhang, Jiaoxia1; Zhuo, Qiqi1; Chen, Shangtao2; Chen, Guangming3; Liu, Tengfei1; Xu, Fan1; Yan, Chao1 |
| 刊名 | RSC ADVANCES
 |
| 出版日期 | 2016 |
| 卷号 | 6期号:59页码:54589-54596 |
| 英文摘要 | Graphene sponges have attracted extensive interest as adsorbents. However, the hydrophobic nature of graphene hinders the submergence of graphene sponge into the water solution. In the present study, we developed a graphene-melamine-sponge (GMS) that can readily submerge into water solution with the help of a superhydrophilic melamine skeleton and investigated its adsorption behaviors for methylene blue (MB) and orange G (OG). The obtained GMS efficiently adsorbed methylene blue with competitive capacity. Isotherm analysis indicated that the adsorption corresponded to the Langmuir isotherm model in a monolayer manner. The maximum adsorption capacities for MB and OG obtained from the Langmuir isotherm equation are 286.5 mg g(-1) and 80.51 mg g(-1), respectively. Kinetic studies showed that the adsorption followed a pseudo-second-order kinetics model. The as-prepared GMS could be easily regenerated and maintained 95% adsorption capacity after 10 cycles. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/35520]  |
| 专题 | 化学研究所_高分子物理与化学实验室 |
| 作者单位 | 1.Jiangsu Univ Sci & Technol, Sch Mat Sci & Engn, Zhenjiang 212003, Peoples R China 2.Petro China Petrochem Res Inst, Synthet Resin Lab, Beijing 102200, Peoples R China 3.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Du, Qingchuan,Zhou, Ying,Pan, Xuwei,et al. A graphene-melamine-sponge for efficient and recyclable dye adsorption[J]. RSC ADVANCES,2016,6(59):54589-54596. |
| APA | Du, Qingchuan.,Zhou, Ying.,Pan, Xuwei.,Zhang, Jiaoxia.,Zhuo, Qiqi.,...&Yan, Chao.(2016).A graphene-melamine-sponge for efficient and recyclable dye adsorption.RSC ADVANCES,6(59),54589-54596. |
| MLA | Du, Qingchuan,et al."A graphene-melamine-sponge for efficient and recyclable dye adsorption".RSC ADVANCES 6.59(2016):54589-54596. |
入库方式： OAI收割
来源：化学研究所
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