Sensitive electrochemical detection of ozone

Sensitive electrochemical detection of ozone

An amperometric sensor capable of detecting ozone in the low ppb range was developed. The most suitable electrochemical cell was based on a gold-Nafion electrode with 0.5 M H 2SO 4 as internal electrolyte solution. It is demonstrated, that by careful selection of the experimental conditions such as...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Analytica chimica acta 2002-05, Vol.459 (2), p.199-207
Hauptverfasser: Knake, René, Hauser, Peter C.
Format: Artikel
Sprache:eng
Schlagworte:
Amperometric gas sensor
Ozone
Selectivity filter
SPE-electrode
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 207
container_issue 2
container_start_page 199
container_title Analytica chimica acta
container_volume 459
creator Knake, René
Hauser, Peter C.
description An amperometric sensor capable of detecting ozone in the low ppb range was developed. The most suitable electrochemical cell was based on a gold-Nafion electrode with 0.5 M H 2SO 4 as internal electrolyte solution. It is demonstrated, that by careful selection of the experimental conditions such as electrode materials, electrolyte solution and applied potential the determination of low concentrations of ozone in air is possible with detection limits of 0.6 ppb. Cross-sensitivities to the major inorganic gaseous species found in the atmosphere, are also presented, and the use of a chemical filter to circumvent the interference by nitrogen dioxide is described.
doi_str_mv 10.1016/S0003-2670(02)00121-6
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_16153344</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0003267002001216</els_id><sourcerecordid>16153344</sourcerecordid><originalsourceid>FETCH-LOGICAL-c338t-da3aa4db58ed6cce6c4ae2d0378e966257ab051080c374bf27a40681eb9d7afb3</originalsourceid><addsrcrecordid>eNqFkN1LwzAUxYMoWKd_gtAnUbB689GkexIZfsHAh-lzSJNbjHTNTLqB--vtVvHVp8u5_M6Bcwg5p3BDgcrbBQDwgkkFl8CuACijhTwgGa0ULwRn4pBkf8gxOUnpc5CMgsjI9QK75Hu_wRxbtH0M9gOX3po2d9gPDx-6PDR52IYOT8lRY9qEZ793Qt4fH95mz8X89elldj8vLOdVXzjDjRGuLit00lqUVhhkDriqcColK5WpoaRQgeVK1A1TRoCsKNZTp0xT8wm5GHNXMXytMfV66ZPFtjUdhnXSVNKScyEGsBxBG0NKERu9in5p4remoHfb6P02eldcA9P7bbQcfHejD4cWG49RJ-uxs-h8HDprF_w_CT8dVGsc</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>16153344</pqid></control><display><type>article</type><title>Sensitive electrochemical detection of ozone</title><source>Elsevier ScienceDirect Journals</source><creator>Knake, René ; Hauser, Peter C.</creator><creatorcontrib>Knake, René ; Hauser, Peter C.</creatorcontrib><description>An amperometric sensor capable of detecting ozone in the low ppb range was developed. The most suitable electrochemical cell was based on a gold-Nafion electrode with 0.5 M H 2SO 4 as internal electrolyte solution. It is demonstrated, that by careful selection of the experimental conditions such as electrode materials, electrolyte solution and applied potential the determination of low concentrations of ozone in air is possible with detection limits of 0.6 ppb. Cross-sensitivities to the major inorganic gaseous species found in the atmosphere, are also presented, and the use of a chemical filter to circumvent the interference by nitrogen dioxide is described.</description><identifier>ISSN: 0003-2670</identifier><identifier>EISSN: 1873-4324</identifier><identifier>DOI: 10.1016/S0003-2670(02)00121-6</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Amperometric gas sensor ; Ozone ; Selectivity filter ; SPE-electrode</subject><ispartof>Analytica chimica acta, 2002-05, Vol.459 (2), p.199-207</ispartof><rights>2002 Elsevier Science B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c338t-da3aa4db58ed6cce6c4ae2d0378e966257ab051080c374bf27a40681eb9d7afb3</citedby><cites>FETCH-LOGICAL-c338t-da3aa4db58ed6cce6c4ae2d0378e966257ab051080c374bf27a40681eb9d7afb3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0003267002001216$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>Knake, René</creatorcontrib><creatorcontrib>Hauser, Peter C.</creatorcontrib><title>Sensitive electrochemical detection of ozone</title><title>Analytica chimica acta</title><description>An amperometric sensor capable of detecting ozone in the low ppb range was developed. The most suitable electrochemical cell was based on a gold-Nafion electrode with 0.5 M H 2SO 4 as internal electrolyte solution. It is demonstrated, that by careful selection of the experimental conditions such as electrode materials, electrolyte solution and applied potential the determination of low concentrations of ozone in air is possible with detection limits of 0.6 ppb. Cross-sensitivities to the major inorganic gaseous species found in the atmosphere, are also presented, and the use of a chemical filter to circumvent the interference by nitrogen dioxide is described.</description><subject>Amperometric gas sensor</subject><subject>Ozone</subject><subject>Selectivity filter</subject><subject>SPE-electrode</subject><issn>0003-2670</issn><issn>1873-4324</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2002</creationdate><recordtype>article</recordtype><recordid>eNqFkN1LwzAUxYMoWKd_gtAnUbB689GkexIZfsHAh-lzSJNbjHTNTLqB--vtVvHVp8u5_M6Bcwg5p3BDgcrbBQDwgkkFl8CuACijhTwgGa0ULwRn4pBkf8gxOUnpc5CMgsjI9QK75Hu_wRxbtH0M9gOX3po2d9gPDx-6PDR52IYOT8lRY9qEZ793Qt4fH95mz8X89elldj8vLOdVXzjDjRGuLit00lqUVhhkDriqcColK5WpoaRQgeVK1A1TRoCsKNZTp0xT8wm5GHNXMXytMfV66ZPFtjUdhnXSVNKScyEGsBxBG0NKERu9in5p4remoHfb6P02eldcA9P7bbQcfHejD4cWG49RJ-uxs-h8HDprF_w_CT8dVGsc</recordid><startdate>20020522</startdate><enddate>20020522</enddate><creator>Knake, René</creator><creator>Hauser, Peter C.</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TV</scope><scope>C1K</scope></search><sort><creationdate>20020522</creationdate><title>Sensitive electrochemical detection of ozone</title><author>Knake, René ; Hauser, Peter C.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c338t-da3aa4db58ed6cce6c4ae2d0378e966257ab051080c374bf27a40681eb9d7afb3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2002</creationdate><topic>Amperometric gas sensor</topic><topic>Ozone</topic><topic>Selectivity filter</topic><topic>SPE-electrode</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Knake, René</creatorcontrib><creatorcontrib>Hauser, Peter C.</creatorcontrib><collection>CrossRef</collection><collection>Pollution Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><jtitle>Analytica chimica acta</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Knake, René</au><au>Hauser, Peter C.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Sensitive electrochemical detection of ozone</atitle><jtitle>Analytica chimica acta</jtitle><date>2002-05-22</date><risdate>2002</risdate><volume>459</volume><issue>2</issue><spage>199</spage><epage>207</epage><pages>199-207</pages><issn>0003-2670</issn><eissn>1873-4324</eissn><abstract>An amperometric sensor capable of detecting ozone in the low ppb range was developed. The most suitable electrochemical cell was based on a gold-Nafion electrode with 0.5 M H 2SO 4 as internal electrolyte solution. It is demonstrated, that by careful selection of the experimental conditions such as electrode materials, electrolyte solution and applied potential the determination of low concentrations of ozone in air is possible with detection limits of 0.6 ppb. Cross-sensitivities to the major inorganic gaseous species found in the atmosphere, are also presented, and the use of a chemical filter to circumvent the interference by nitrogen dioxide is described.</abstract><pub>Elsevier B.V</pub><doi>10.1016/S0003-2670(02)00121-6</doi><tpages>9</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0003-2670
ispartof Analytica chimica acta, 2002-05, Vol.459 (2), p.199-207
issn 0003-2670
1873-4324
language eng
recordid cdi_proquest_miscellaneous_16153344
source Elsevier ScienceDirect Journals
subjects Amperometric gas sensor
Ozone
Selectivity filter
SPE-electrode
title Sensitive electrochemical detection of ozone
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-31T06%3A58%3A33IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Sensitive%20electrochemical%20detection%20of%20ozone&rft.jtitle=Analytica%20chimica%20acta&rft.au=Knake,%20Ren%C3%A9&rft.date=2002-05-22&rft.volume=459&rft.issue=2&rft.spage=199&rft.epage=207&rft.pages=199-207&rft.issn=0003-2670&rft.eissn=1873-4324&rft_id=info:doi/10.1016/S0003-2670(02)00121-6&rft_dat=%3Cproquest_cross%3E16153344%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=16153344&rft_id=info:pmid/&rft_els_id=S0003267002001216&rfr_iscdi=true