| Sensing the Instant Corrosivity of Haze Using Electrochemical Probes by Electrochemical Noise Technique | |
| Ma, Chao; Xia, Da-Hai; Zhan, Yingying; Song, Shizhe; Wang, Jihui; Gao, Zhiming; Hu, Wenbin; Xia, DH; Gao, ZM (reprint author), Tianjin Univ, Sch Mat Sci & Engn, Tianjin Key Lab Composite & Funct Mat, Tianjin 300072, Peoples R China.; Xia, DH (reprint author), Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Liaoning, Peoples R China. | |
| Corresponding Author | Xia, Da-Hai(dahaixia@tju.edu.cn) ; Gao, Zhiming(gaozhiming@tju.edu.cn) |
| 2017-12-01 | |
| Source Publication | ELECTROCHEMICAL SOC JAPAN
 |
| ISSN | 1344-3542 |
| Volume | 85Issue:12Pages:784-789 |
| Abstract | Electrochemical noise (EN) was used to study the corrosivity of haze under Tianjin's urban atmosphere by using two electrochemical corrosion probes made by T91 and Q235B steels. Experimental results indicate that temperature, relative humidity and concentrations of pollutants (PM10, PM2.5, SO2, NO2 and O-3) can affect the corrosion of T91 and Q235B atmospheric corrosion monitoring probes. However, the atmospheric humidity has a major effect on corrosion activities. The corrosivity of haze under low temperature and high relative humidity has a high level, which can promote the corrosion of T91 and Q235B probes; the effect of atmospheric pollutant concentration on atmospheric corrosivity is not apparent due to theirs low concentrations. T91 probe is suitable for long term corrosion monitoring, while Q235B probe is suitable for short time monitoring and has high detection precision. (C) The Electrochemical Society of Japan, All rights reserved.; Electrochemical noise (EN) was used to study the corrosivity of haze under Tianjin's urban atmosphere by using two electrochemical corrosion probes made by T91 and Q235B steels. Experimental results indicate that temperature, relative humidity and concentrations of pollutants (PM10, PM2.5, SO2, NO2 and O-3) can affect the corrosion of T91 and Q235B atmospheric corrosion monitoring probes. However, the atmospheric humidity has a major effect on corrosion activities. The corrosivity of haze under low temperature and high relative humidity has a high level, which can promote the corrosion of T91 and Q235B probes; the effect of atmospheric pollutant concentration on atmospheric corrosivity is not apparent due to theirs low concentrations. T91 probe is suitable for long term corrosion monitoring, while Q235B probe is suitable for short time monitoring and has high detection precision. (C) The Electrochemical Society of Japan, All rights reserved. |
| description.department | [ma, chao ; xia, da-hai ; song, shizhe ; wang, jihui ; gao, zhiming ; hu, wenbin] tianjin univ, sch mat sci & engn, tianjin key lab composite & funct mat, tianjin 300072, peoples r china ; [xia, da-hai ; song, shizhe] chinese acad sci, inst met res, cas key lab nucl mat & safety assessment, shenyang 110016, liaoning, peoples r china ; [zhan, yingying] cnpc res inst engn technol, tianjin 300451, peoples r china |
| Keyword | Corrosivity Sensor Atmosphere Electrochemical Noise |
| Subject Area | Electrochemistry |
| Funding Organization | Major State Basic Research Development Program (973 Program) [2014CB046805]; National Natural Science Foundation of China [51374005, 51701140] |
| DOI | 10.5796/electrochmistry.85.784 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Major State Basic Research Development Program (973 Program)[2014CB046805] ; National Natural Science Foundation of China[51374005] ; National Natural Science Foundation of China[51701140] |
| WOS Research Area | Electrochemistry |
| WOS Subject | Electrochemistry |
| WOS ID | WOS:000418110300004 |
| Publisher | ELECTROCHEMICAL SOC JAPAN |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/78946 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Xia, DH; Gao, ZM (reprint author), Tianjin Univ, Sch Mat Sci & Engn, Tianjin Key Lab Composite & Funct Mat, Tianjin 300072, Peoples R China.; Xia, DH (reprint author), Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Liaoning, Peoples R China. |
| Recommended Citation GB/T 7714 | Ma, Chao,Xia, Da-Hai,Zhan, Yingying,et al. Sensing the Instant Corrosivity of Haze Using Electrochemical Probes by Electrochemical Noise Technique[J]. ELECTROCHEMICAL SOC JAPAN,2017,85(12):784-789. |
| APA | Ma, Chao.,Xia, Da-Hai.,Zhan, Yingying.,Song, Shizhe.,Wang, Jihui.,...&Xia, DH .(2017).Sensing the Instant Corrosivity of Haze Using Electrochemical Probes by Electrochemical Noise Technique.ELECTROCHEMICAL SOC JAPAN,85(12),784-789. |
| MLA | Ma, Chao,et al."Sensing the Instant Corrosivity of Haze Using Electrochemical Probes by Electrochemical Noise Technique".ELECTROCHEMICAL SOC JAPAN 85.12(2017):784-789. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment