Multi-dimensional signals coupling of simultaneous acquisition stripping current with laser-induced breakdown spectroscopy for accurate analysis of Cd(II) in coexisting Cu(II)
文献类型：期刊论文
| 作者 | Yang, Yuan-Fan1,2,3,4,5; Song, Zong-Yin1,2; Liu, Zi-Hao1,2,3; Gao, Zhi-Wei1,2,3; Cai, Xin1,2,3; Huang, Cong-Cong1,2,3; Dai, Pang-Da6; Yang, Meng1,2,4,6; Li, Pei-Hua1,2; Chen, Shi-Hua1,2,5 |
| 刊名 | ANALYTICA CHIMICA ACTA
 |
| 出版日期 | 2024-10-09 |
| 卷号 | 1325 |
| 关键词 | Multi-dimensional signals Accurate analysis Interference Dynamically track |
| ISSN号 | 0003-2670 |
| DOI | 10.1016/j.aca.2024.343121 |
| 通讯作者 | Yang, Meng(myang@iim.ac.cn) ; Li, Pei-Hua(peihuali@issp.ac.cn) ; Chen, Shi-Hua(chenshh@issp.ac.cn) ; Huang, Xing-Jiu(xingjiuhuang@iim.ac.cn) |
| 英文摘要 | Background: Despite significant advancements in detecting Cd(II) using nanomaterials-modified sensitive interfaces, most detection methods rely solely on a single electrochemical stripping current to indicate concentration. This approach often overlooks potential inaccuracies caused by interference from coexisting ions. Therefore, establishing multi-dimensional signals that accurately reflect Cd(II) concentration in solution is crucial. Results: In this study, we developed a system integrating concentration, electrochemical stripping current, and laser-induced breakdown spectroscopy (LIBS) characteristic peak intensity through in-situ laser-induced breakdown spectroscopy and electrochemical integrated devices. By simultaneously acquiring multi-dimensional signals to dynamically track the electrochemical deposition and stripping processes, we observed that replacement reactions occur between Cu(II) and Cd(II) on the surface of Ru-doped MoS2 modified carbon paper electrodes (Ru-MoS2/CP). These reactions facilitate the oxidation of Cd(0) to Cd(II) during the stripping process, significantly increasing the currents of Cd(II). Remarkably, the ingenious design of the Ru-MoS2 sensitive |
| WOS关键词 | HEAVY-METALS ; NANOCOMPOSITES ; NANOPARTICLES ; SENSOR ; WATER |
| 资助项目 | National Natural Science Foundation of China[22306186] ; National Natural Science Foundation of China[22206187] ; National Natural Science Foundation of China[22204166] ; Anhui Provincial Natural Science Foundation[2308085QB70] ; Youth Innovation Promotion Association of CAS[2023469] ; Collaborative Innovation Program of Hefei Science Center, CAS[2022HSC-CIP004] ; China Postdoctoral Science Foundation[2022M723188] ; Open Research Project of State Key Laboratory of Transducer Technology[SKT2202] ; Anhui Province[2023B671] ; China Postdoctoral Innovation Talents Supporting Project[BX20230370] ; China Postdoctoral Innovation Talents Supporting Project[BX2021317] ; Open Funds of the State Key Laboratory of Electro-analytical Chemistry[SKLEAC202312] ; Special Foundation of President of the Chinese Academy of Sciences[YZJJ2023QN33] ; Special Foundation of President of the Chinese Academy of Sciences[2022YZGH05] ; Special Foundation of President of the Chinese Academy of Sciences[YZJJ-GGZX-2022-01] ; Special Foundation of President of the Chinese Academy of Sciences[YZJJ202302-TS] ; Special Foundation of President of the Chinese Academy of Sciences[YZJJ202102] ; HFIPS Director's Fund |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:001300481700001 |
| 出版者 | ELSEVIER |
| 资助机构 | National Natural Science Foundation of China ; Anhui Provincial Natural Science Foundation ; Youth Innovation Promotion Association of CAS ; Collaborative Innovation Program of Hefei Science Center, CAS ; China Postdoctoral Science Foundation ; Open Research Project of State Key Laboratory of Transducer Technology ; Anhui Province ; China Postdoctoral Innovation Talents Supporting Project ; Open Funds of the State Key Laboratory of Electro-analytical Chemistry ; Special Foundation of President of the Chinese Academy of Sciences ; HFIPS Director's Fund |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/134884]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Yang, Meng; Li, Pei-Hua; Chen, Shi-Hua; Huang, Xing-Jiu |
| 作者单位 | 1.Chinese Acad Sci, Inst Solid State Phys, Key Lab Environm Opt & Technol, HFIPS, Hefei 230031, Peoples R China 2.Chinese Acad Sci, Inst Solid State Phys, Environm Mat & Pollut Control Lab, HFIPS, Hefei 230031, Peoples R China 3.Univ Sci & Technol China, Dept Mat Sci & Engn, Hefei 230026, Peoples R China 4.Hefei Comprehens Natl Sci Ctr, Inst Environm, Hefei 230088, Peoples R China 5.Chinese Acad Sci, State Key Lab Transducer Technol, Shanghai Inst Microsyst & Informat Technol, Shanghai 200050, Peoples R China 6.Wan Jiang New Ind Technol Dev Ctr, Tongling 244000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Yuan-Fan,Song, Zong-Yin,Liu, Zi-Hao,et al. Multi-dimensional signals coupling of simultaneous acquisition stripping current with laser-induced breakdown spectroscopy for accurate analysis of Cd(II) in coexisting Cu(II)[J]. ANALYTICA CHIMICA ACTA,2024,1325. |
| APA | Yang, Yuan-Fan.,Song, Zong-Yin.,Liu, Zi-Hao.,Gao, Zhi-Wei.,Cai, Xin.,...&Huang, Xing-Jiu.(2024).Multi-dimensional signals coupling of simultaneous acquisition stripping current with laser-induced breakdown spectroscopy for accurate analysis of Cd(II) in coexisting Cu(II).ANALYTICA CHIMICA ACTA,1325. |
| MLA | Yang, Yuan-Fan,et al."Multi-dimensional signals coupling of simultaneous acquisition stripping current with laser-induced breakdown spectroscopy for accurate analysis of Cd(II) in coexisting Cu(II)".ANALYTICA CHIMICA ACTA 1325(2024). |
入库方式： OAI收割
来源：合肥物质科学研究院
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