Luan, Feng; Wang, Yunfei; Zhang, Shuang; Zhuang, Xuming; Tian, Chunyuan; Fu, Xiuli; Chen, Lingxin
发表期刊ANALYST
ISSN0003-2654
2020-03-07
卷号145期号:5页码:1943-1949
关键词REDUCED GRAPHENE OXIDEPERFORMANCE
研究领域Chemistry, Analytical
DOI10.1039/c9an02575h
产权排序[Luan, Feng; Wang, Yunfei; Zhang, Shuang; Zhuang, Xuming; Tian, Chunyuan; Fu, Xiuli] Yantai Univ, Coll Chem & Chem Engn, Yantai 264005, Peoples R China; [Chen, Lingxin] Chinese Acad Sci, Yantai Inst Coastal Zone Res, CAS Key Lahoratoty Coastal Environm Proc & Ecol R, Shandong Key Lab Coastal Environm Proc, Yantai 264003, Peoples R China; [Chen, Lingxin] Qufu Normal Univ, Dept Chem & Chem Engn, Qufu 273165, Shandong, Peoples R China; [Chen, Lingxin] Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China
通讯作者Zhuang, Xuming(xmzhuang@iccas.ac.cn); Chen, Lingxin(lxchen@yic.ac.cn)
作者部门海岸带环境工程技术研究与发展中心
英文摘要A facile and novel method was developed to improve the conductivity of a cyclodextrin-metal organic frameworks (CD-MOFs) by modifying it with Ketjen Black (KB) and platinum nanoparticles (PtNPs). The structural morphology and composition of this PtNPs/KB/CD-MOFs nanocomposite was characterized by transmission electron microscopy, scanning electron microscopy, Fourier transform infrared spectroscopy, X-ray photoelectron spectroscopy, elemental mapping, and Raman spectroscopy. The sensor was then evaluated for its ability to detect ofloxacin using cyclic voltammetry, and the results showed that the PtNPs/KB/CD-MOF had high sensitivity, satisfactory stability and good reproducibility. In addition, a great linear range was obtained with a concentration range of 0.08-100 mu M and a low detection limit of 0.037 mu M (S/N = 3). Therefore, the prepared electrochemical sensor could be successfully used to detect ofloxacin in serum.
文章类型Article
资助机构National Natural Science Foundation of ChinaNational Natural Science Foundation of China [21778047, 21675138, 21705139]; National Natural Science Foundation of Shandong Province in China [ZR2017BB026]; Taishan Scholar Project Special Funding [ts20190962]
收录类别SCI
语种英语
关键词[WOS]REDUCED GRAPHENE OXIDE; PERFORMANCE
研究领域[WOS]Chemistry
WOS记录号WOS:000523502400038
引用统计被引频次：14[WOS][WOS记录][WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cnhttp://ir.yic.ac.cn/handle/133337/25071
专题中科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
中科院海岸带环境过程与生态修复重点实验室
作者单位1.Yantai Univ, Coll Chem & Chem Engn, Yantai 264005, Peoples R China;
2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, CAS Key Lahoratoty Coastal Environm Proc & Ecol R, Shandong Key Lab Coastal Environm Proc, Yantai 264003, Peoples R China;
3.Qufu Normal Univ, Dept Chem & Chem Engn, Qufu 273165, Shandong, Peoples R China;
4.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China
推荐引用方式
GB/T 7714Luan, Feng,Wang, Yunfei,Zhang, Shuang,et al. Facile synthesis of a cyclodextrin-metal organic framework decorated with Ketjen Black and platinum nanoparticles and its application in the electrochemical detection of ofloxacin[J]. ANALYST,2020,145(5):1943-1949.
APALuan, Feng.,Wang, Yunfei.,Zhang, Shuang.,Zhuang, Xuming.,Tian, Chunyuan.,...&Chen, Lingxin.(2020).Facile synthesis of a cyclodextrin-metal organic framework decorated with Ketjen Black and platinum nanoparticles and its application in the electrochemical detection of ofloxacin.ANALYST,145(5),1943-1949.
MLALuan, Feng,et al."Facile synthesis of a cyclodextrin-metal organic framework decorated with Ketjen Black and platinum nanoparticles and its application in the electrochemical detection of ofloxacin".ANALYST 145.5(2020):1943-1949.
PDF全文下载地址:
点我下载PDF
