Zobrazeno 1 - 10
of 72
pro vyhledávání: '"XiuWen Qiao"'
Autor:
Xiao Wang, Mei Wu, Chulei Zhao, Xiaochen Liao, Mengmeng Zhang, Lisha Mei, XiuWen Qiao, Chenglin Hong
Publikováno v:
Micro & Nano Letters, Vol 16, Iss 4, Pp 257-262 (2021)
Abstract Using Ag‐CoFe2O4‐GO nanocomposite as biosensor interface, a novel unlabelled electrochemical immunosensor was designed to detect tumour marker carcinoembryonic antigen. Here, Ag‐CoFe2O4‐GO was synthesized by one‐pot method as an im
Externí odkaz:
https://doaj.org/article/e4d33f76e79f427dabb4707f87f8fc78
Publikováno v:
Microchimica Acta. 189
In order to solve the problems of unstable signal and fast decrease of response signal of traditional electroactive substances, we synthesized a new type of electroactive substances, so that they can cooperatively amplify the response signal of the i
Autor:
Xiao Wang, Xiaochen Liao, Bingjian Zhang, Siyu Chen, Mengmeng Zhang, Lisha Mei, Li Zhang, Xiuwen Qiao, Chenglin Hong
Publikováno v:
Analytica chimica acta. 1232
Carcinoembryonic antigen (CEA), an acidic protein, is a characteristic antigen produced by the tumor of various cancers (eg, breast, cervical, rectal, lung, etc.). Therefore, the detection of cancer antigens is very important for the early diagnosis
Publikováno v:
ChemistrySelect. 6:3394-3398
Publikováno v:
RSC Advances. 11:32955-32964
In this paper, a simple method was used to rapidly prepare MOF-808 with a large specific surface area and high stability. Bi2S3 and MOF-808 were used to design and synthesize high-stability Bi2S3/MOF-808 nanocomposites, which were then used for the p
Publikováno v:
Journal of Materials Science. 55:13980-13994
A novel sandwich-type electrochemical immunosensor based on cuprous oxide (Cu2O)@copper-metal organic framework (Cu-MOF)@gold nanoparticles (Au NPs) core–shell structure was proposed. Cu2O@Cu-MOF@Au attached with horseradish peroxidase (HRP) triple
Publikováno v:
Electroanalysis. 32:1329-1336
Publikováno v:
Micro & Nano Letters. 15:125-129
In this experiment, a Cu 2 O spherical nanoparticle was reduced by hydrothermal reaction to prepare a label-free electrochemical immunosensor based on a novel signal amplification strategy. Multi-walled carbon nanotubes are a platform that combines c
Autor:
Wenjun Li, Xiuwen Qiao, Yiju Song, Chulei Zhao, Bincheng Yin, Yuxiao Yang, Mei Wu, Chaoyun Ma, Chenglin Hong
Publikováno v:
International Journal of Hydrogen Energy. 45:5055-5066
In this paper, a novel Ag NPs-PANI/MnO2 tag was synthesized for the first time, and the electrochemical immunoassay for carcinoembryonic antigen (CEA) was achieved. In this experiment, gold nanoparticles (Au NPs) were used as an electrochemical sensi
Publikováno v:
New Journal of Chemistry. 44:3524-3532
Nanocomposites have certain excellent properties compared with single nanomaterials, and have been widely used in electrochemical immunosensors in recent years. The active edge of CoS2 exposes a large surface area and can exhibit excellent catalytic