Anodic Stripping Determination of Selenium in Seawater Using an Electrode Modified with Gold Nanodendrites/Perforated Reduced Graphene Oxide

doi:10.20964/2020.02.51

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 山东省海岸带环境工程技术研究中心

	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
刊名	INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
	2020-02
卷号	15 期号:2 页码:1669-1680
关键词	ELECTROCHEMICAL SENSOR ICP-MS MICROEXTRACTION SPECTROMETRY BEHAVIOR MERCURY SILVER
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
文献子类	Article
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.
WOS关键词	ELECTROCHEMICAL SENSOR ; ICP-MS ; MICROEXTRACTION ; SPECTROMETRY ; BEHAVIOR ; MERCURY ; SILVER
语种	英语
WOS记录号	WOS:000514818500050
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]
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/25092]
专题	烟台海岸带研究所_山东省海岸带环境工程技术研究中心
作者单位	1.China Tobacco Yunnan Ind Co Ltd, Res & Dev Ctr, Kunming 650231, Yunnan, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China; 3.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China; 4.Jiangxi Applicat Engn Vocat Coll, Electromech Engn Inst, Pingxiang 337042, Peoples R China; 5.Qilu Univ Technol, Key Lab Biosensors Shandong Prov, Shandong Acad Sci, Biol Inst, Jinan 250353, 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.