Efficient and selective Cu2+detection for enhanced photoelectrochemical senor based on soluble melem unit couples with carbon nitride
文献类型：期刊论文
| 作者 | Liang, Dong2; Shan, Rui2; Chen, Peng2; Chen, Hongyuan2; Wang, Shuxiao2; Gu, Jing2; Yuan, Haoran1,2,3; Chen, Yong2,3 |
| 刊名 | MICROCHEMICAL JOURNAL
 |
| 出版日期 | 2024 |
| 卷号 | 196页码:8 |
| 关键词 | Photoelectrochemical sensor Soluble melem unit Label-free AquaticCu2+ |
| ISSN号 | 0026-265X |
| DOI | 10.1016/j.microc.2023.109632 |
| 通讯作者 | Yuan, Haoran(yuanhr@ms.giec.ac.cn) |
| 英文摘要 | Development of label-free photoelectrochemical sensor to detection of aquatic Cu2+ is of great significance for disease prevention and environment preservation. Reported herein is the rational construction of a facile strategy, combined with a hydrothermal exfoliation and subsequent assembly process, which obtain the soluble melem unit/g-C3N4 materials. This composite possesses porous structure and hydrophilic group (-OH), contributing to its great contact with aquatic solution and diffusion channel for target analytes. And abundant functional groups (-NHx) on the surface of soluble melem unit is capable of easily incorporating with aquatic Cu2+ to form the Cu-N bond, which was unveiled by experiential result of XPS spectra, providing tremendous potential for the application in Cu2+ detection. Consequently, a label-free photoelectrochemical sensor based on soluble melem unit/g-C3N4 exhibited a significant signal change due to the formation of Cu2+-induced surface exciton trapping, thus achieve the aquatic Cu2+ monitoring with low cost and high sensitivity. |
| WOS关键词 | FLUORESCENT SENSING PLATFORM ; ULTRATHIN G-C3N4 ; COPPER ; MERCURY ; CADMIUM ; ROUTE ; WATER ; IONS ; LEAD |
| 资助项目 | National Key R & D Program of China[2022YFC3902402] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:001128359400001 |
| 出版者 | ELSEVIER |
| 资助机构 | National Key R & D Program of China |
| 源URL | [http://ir.giec.ac.cn/handle/344007/40508]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Yuan, Haoran |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, 2 Nengyuan Rd, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 3.CAS Key Lab Renewable Energy, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liang, Dong,Shan, Rui,Chen, Peng,et al. Efficient and selective Cu2+detection for enhanced photoelectrochemical senor based on soluble melem unit couples with carbon nitride[J]. MICROCHEMICAL JOURNAL,2024,196:8. |
| APA | Liang, Dong.,Shan, Rui.,Chen, Peng.,Chen, Hongyuan.,Wang, Shuxiao.,...&Chen, Yong.(2024).Efficient and selective Cu2+detection for enhanced photoelectrochemical senor based on soluble melem unit couples with carbon nitride.MICROCHEMICAL JOURNAL,196,8. |
| MLA | Liang, Dong,et al."Efficient and selective Cu2+detection for enhanced photoelectrochemical senor based on soluble melem unit couples with carbon nitride".MICROCHEMICAL JOURNAL 196(2024):8. |
入库方式： OAI收割
来源：广州能源研究所
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