. Enzyme-mimetic catalyst-modified nanoporous SiO2-cellulose hybrid composites with high specific surface area for rapid H2O2 detection
文献类型：期刊论文
| 作者 | Jiang, Y. ; Wang, W. ; Li, X. ; Wang, X. ; Zhou, J. ; & Mu, X. |
| 刊名 | ACS Appl Mater Interfaces
 |
| 出版日期 | 2013 |
| 卷号 | 5期号:6页码:1913-1916 |
| 关键词 | mesoporous silica hybrid nanostructures enzyme-mimetic catalyst H2O2 detection |
| 中文摘要 | Mesoporous silica−cellulose hybrid composites were prepared by surface sol−gel coating process on nature cellulose substance. The template CTAB (hexadecyl trimethyl ammonium Bromide) in the silica film can be removed by extraction to obtain high specific surface area (80.7 m2 g−1), which is 2 orders of magnitude higher than that of raw cellulose. In the following, the enzyme-mimetic catalyst and chromogenic agent were introduced onto the hybrid system. Just as the peroxidase, the resultant hybrid material exhibits extraordinary sensitivity for the H2O2 and shows an immediate and obvious color change. The detection limit is about 1 μmol L−1 by the naked eye. |
| 学科主题 | 绿色化学催化 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2014-03-21 |
| 源URL | [http://ir.qibebt.ac.cn:8080/handle/337004/1656]  |
| 专题 | 青岛生物能源与过程研究所_绿色化学催化团队 |
| 推荐引用方式 GB/T 7714 | Jiang, Y.,Wang, W.,Li, X.,et al. . Enzyme-mimetic catalyst-modified nanoporous SiO2-cellulose hybrid composites with high specific surface area for rapid H2O2 detection[J]. ACS Appl Mater Interfaces,2013,5(6):1913-1916. |
| APA | Jiang, Y.,Wang, W.,Li, X.,Wang, X.,Zhou, J.,&& Mu, X..(2013).. Enzyme-mimetic catalyst-modified nanoporous SiO2-cellulose hybrid composites with high specific surface area for rapid H2O2 detection.ACS Appl Mater Interfaces,5(6),1913-1916. |
| MLA | Jiang, Y.,et al.". Enzyme-mimetic catalyst-modified nanoporous SiO2-cellulose hybrid composites with high specific surface area for rapid H2O2 detection".ACS Appl Mater Interfaces 5.6(2013):1913-1916. |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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