All-in-One Zinc-Doped Prussian Blue Nanozyme for Efficient Capture, Separation, and Detection of Copper Ion (Cu2+) in Complicated Matrixes
文献类型：期刊论文
| 作者 | Zhang, Ying3,4; Yuan, Xue2,4; Guo, Xinyue2,4; Xu, Huan4; Zhang, Dongxin3; Wu, Zhengyan1,4 ; Zhang, Jia1,4
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| 刊名 | SMALL
 |
| 出版日期 | 2023-10-06 |
| ISSN号 | 1613-6810 |
| 关键词 | agricultural soil copper dissolved oxygen nanozymes Prussian blue |
| DOI | 10.1002/smll.202306961 |
| 通讯作者 | Zhang, Dongxin(dxzhang@ahut.edu.cn) ; Wu, Zhengyan(zywu@ipp.ac.cn) ; Zhang, Jia(zhangj@iim.ac.cn) |
| 英文摘要 | Copper is a vital micronutrient for lives and an important ingredient for bactericides and fungicides. Given its indispensable biological and agricultural roles, there is an urgent need to develop simple, affordable, and reliable methods for detecting copper in complicated matrixes, particularly in underdeveloped regions where costly standardized instruments and sample dilution procedures hinder progress. The findings that zinc-doped Prussian blue nanoparticle (ZnPB NP) exhibits exceptional efficiency in capturing and isolating copper ions, and accelerates the generation of dissolved oxygen in a solution of H2O2 with remarkable sensitivity and selectivity, the signal of which displays a positive correlation with the copper level due to the copper-enhanced catalase-like activity of ZnPB NP, are presented. Consequently, the ZnPB NP serves as an all-in-one sensor for copper ion. The credibility of the method for copper assays in human urine and farmland soil is shown by comparing it to the standard instrumentation, yielding a coefficient of correlation (R-2 = 0.9890), but the cost is dramatically reduced. This ZnPB nanozyme represents a first-generation probe for copper ion in complicated matrixes, laying the groundwork for the future development of a practical copper sensor that can be applied in resource-constrained environments. |
| WOS关键词 | MESOPOROUS SILICA ; NANOPARTICLES ; GLUTATHIONE ; CLEARANCE ; PROBE |
| 资助项目 | This study was funded by the National Natural Science Foundation of China (no. 22278414), the Science and Technology Major Project of Anhui Province (no. 202203a06020001), the Innovation and Entrepreneurship Fund of Science Island (KY-2021-SC-06), and the[22278414] ; National Natural Science Foundation of China[202203a06020001] ; Science and Technology Major Project of Anhui Province[KY-2021-SC-06] ; Innovation and Entrepreneurship Fund of Science Island ; Open Research Fund of Key Laboratory of Environmental Toxicology and Pollution Control Technology of Anhui Province |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| 语种 | 英语 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| WOS记录号 | WOS:001079311300001 |
| 资助机构 | This study was funded by the National Natural Science Foundation of China (no. 22278414), the Science and Technology Major Project of Anhui Province (no. 202203a06020001), the Innovation and Entrepreneurship Fund of Science Island (KY-2021-SC-06), and the ; National Natural Science Foundation of China ; Science and Technology Major Project of Anhui Province ; Innovation and Entrepreneurship Fund of Science Island ; Open Research Fund of Key Laboratory of Environmental Toxicology and Pollution Control Technology of Anhui Province |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/133523]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Zhang, Dongxin; Wu, Zhengyan; Zhang, Jia |
| 作者单位 | 1.Chinese Acad Sci, Hefei Inst Phys Sci, Key Lab Environm Toxicol & Pollut Control Technol, Hefei 230031, Peoples R China 2.Univ Sci & Technol China, Sch Chem & Mat Sci, Hefei 230026, Peoples R China 3.Anhui Univ Technol, Inst Mol Engn & Appl Chem, Maanshan 243002, Peoples R China 4.Chinese Acad Sci, Inst Intelligent Machines, Hefei Inst Phys Sci, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Ying,Yuan, Xue,Guo, Xinyue,et al. All-in-One Zinc-Doped Prussian Blue Nanozyme for Efficient Capture, Separation, and Detection of Copper Ion (Cu2+) in Complicated Matrixes[J]. SMALL,2023. |
| APA | Zhang, Ying.,Yuan, Xue.,Guo, Xinyue.,Xu, Huan.,Zhang, Dongxin.,...&Zhang, Jia.(2023).All-in-One Zinc-Doped Prussian Blue Nanozyme for Efficient Capture, Separation, and Detection of Copper Ion (Cu2+) in Complicated Matrixes.SMALL. |
| MLA | Zhang, Ying,et al."All-in-One Zinc-Doped Prussian Blue Nanozyme for Efficient Capture, Separation, and Detection of Copper Ion (Cu2+) in Complicated Matrixes".SMALL (2023). |
入库方式： OAI收割
来源：合肥物质科学研究院
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