| Anodic Stripping Determination of Selenium in Seawater Using an Electrode Modified with Gold Nanodendrites/Perforated Reduced Graphene Oxide | |
Wei, Hong; Pan, Dawei ; Cui, Yuanding; Liu, Haiying; Gao, Guangheng; Xia, Jianjun
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| 发表期刊 | INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
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| ISSN | 1452-3981 |
| 2020-02 | |
| 卷号 | 15期号:2页码:1669-1680 |
| 关键词 | ELECTROCHEMICAL SENSOR ICP-MS MICROEXTRACTION SPECTROMETRY BEHAVIOR MERCURY SILVER |
| 研究领域 | Electrochemistry |
| DOI | 10.20964/2020.02.51 |
| 产权排序 | [Wei, Hong; Pan, Dawei] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China; [Wei, Hong; Pan, Dawei] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Cui, Yuanding; Liu, Haiying] Jiangxi Applicat Engn Vocat Coll, Electromech Engn Inst, Pingxiang 337042, Peoples R China; [Gao, Guangheng] Qilu Univ Technol, Key Lab Biosensors Shandong Prov, Shandong Acad Sci, Biol Inst, Jinan 250353, Peoples R China; [Xia, Jianjun] China Tobacco Yunnan Ind Co Ltd, Res & Dev Ctr, Kunming 650231, Yunnan, Peoples R China |
| 通讯作者 | Pan, Dawei(dwpan@yic.ac.cn) ; Xia, Jianjun(lordxia@126.com) |
| 作者部门 | 海岸带环境工程技术研究与发展中心 |
| 英文摘要 | Anodic stripping voltammetric determination of selenium was successfully and effectively performed using an electrode modified with gold nanodendrites/perforated reduced graphene oxide (AuNDs/P-rGO), which was synthesized via a facile electrochemical deposition route. The compositions of the AuNDs/P-rGO were characterized by Scanning electron microscopy. The experimental parameters of the Se(IV) accumulation, Se(IV) potential, the gold deposition time and the interference by other ions were discussed in detail. The linear range of selenium at the AuNDs/P-rGO modified electrode was from 3 nM to 300 nM, with a detection limit of 0.9 nM under optimized conditions. The proposed electrode showed satisfactory results in both real seawater samples and standard artificial seawater samples with different salinities. |
| 文章类型 | Article |
| 资助机构 | STS Project of Chinese Academy of Science [KFJ-STS-ZDTP023] ; Key Research and Development Plan of Shandong Province [2017GHY215002, KEXUE2018G04] ; Key Research and Development Plan of Yantai City [2017ZH096] |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | ELECTROCHEMICAL SENSOR ; ICP-MS ; MICROEXTRACTION ; SPECTROMETRY ; BEHAVIOR ; MERCURY ; SILVER |
| 研究领域[WOS] | Electrochemistry |
| WOS记录号 | WOS:000514818500050 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/25092 |
| 专题 | 中国科学院海岸带环境过程与生态修复重点实验室_海岸带环境工程技术研究与发展中心 |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China; 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China; 3.Jiangxi Applicat Engn Vocat Coll, Electromech Engn Inst, Pingxiang 337042, Peoples R China; 4.Qilu Univ Technol, Key Lab Biosensors Shandong Prov, Shandong Acad Sci, Biol Inst, Jinan 250353, Peoples R China; 5.China Tobacco Yunnan Ind Co Ltd, Res & Dev Ctr, Kunming 650231, Yunnan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wei, Hong,Pan, Dawei,Cui, Yuanding,et al. Anodic Stripping Determination of Selenium in Seawater Using an Electrode Modified with Gold Nanodendrites/Perforated Reduced Graphene Oxide[J]. INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,2020,15(2):1669-1680. |
| APA | Wei, Hong,Pan, Dawei,Cui, Yuanding,Liu, Haiying,Gao, Guangheng,&Xia, Jianjun.(2020).Anodic Stripping Determination of Selenium in Seawater Using an Electrode Modified with Gold Nanodendrites/Perforated Reduced Graphene Oxide.INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,15(2),1669-1680. |
| MLA | Wei, Hong,et al."Anodic Stripping Determination of Selenium in Seawater Using an Electrode Modified with Gold Nanodendrites/Perforated Reduced Graphene Oxide".INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE 15.2(2020):1669-1680. |
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