A highly selective solid-contact electrode for Ag＋ based on a monoazathiacrown ether ionophore
A new solid-contact Ag~＋-selective electrode was prepared with 9,10,12,13,24,25-hexahydro-5H,15H,23H-dibenzo [b,q][1,7,10,13,19,4,16]-entathiadiazacyclodocosine-6,16（7H,17H）-dione as ionophore,and cc,a-dihexylsexithiophene（DH- 6T） ion-to-electron transducer.The sensor exhibited a working concentrati...
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| Veröffentlicht in: | Chinese chemical letters 2012-04, Vol.23 (4), p.488-491 |
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| container_end_page | 491 |
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| container_title | Chinese chemical letters |
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| creator | Yu, Shun Yang Ju, Lan Li, Fu Hai Liu, Yong Ming Fang, Jun Feng |
| description | A new solid-contact Ag~＋-selective electrode was prepared with 9,10,12,13,24,25-hexahydro-5H,15H,23H-dibenzo [b,q][1,7,10,13,19,4,16]-entathiadiazacyclodocosine-6,16（7H,17H）-dione as ionophore,and cc,a-dihexylsexithiophene（DH- 6T） ion-to-electron transducer.The sensor exhibited a working concentration range of 10~8 to 10~（-3） mol/L,with a near-Nernstian slope of 55.1±0.2 mV/dec and detection limit of 1.7×10~（-9） mol/L.The fabricated electrodes demonstrated excellent selectivity over the most common monovalent and divalent cations. |
| doi_str_mv | 10.1016/j.cclet.2011.12.016 |
| format | Article |
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All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c361t-8278e5c335d239257e90804e942af22ecbd992319e449022a834693d526f661f3</citedby><cites>FETCH-LOGICAL-c361t-8278e5c335d239257e90804e942af22ecbd992319e449022a834693d526f661f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/84039X/84039X.jpg</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.cclet.2011.12.016$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,27923,27924,45994</link.rule.ids></links><search><creatorcontrib>Yu, Shun Yang</creatorcontrib><creatorcontrib>Ju, Lan</creatorcontrib><creatorcontrib>Li, Fu Hai</creatorcontrib><creatorcontrib>Liu, Yong Ming</creatorcontrib><creatorcontrib>Fang, Jun Feng</creatorcontrib><title>A highly selective solid-contact electrode for Ag＋ based on a monoazathiacrown ether ionophore</title><title>Chinese chemical letters</title><addtitle>Chinese Chemical Letters</addtitle><description>A new solid-contact Ag~＋-selective electrode was prepared with 9,10,12,13,24,25-hexahydro-5H,15H,23H-dibenzo [b,q][1,7,10,13,19,4,16]-entathiadiazacyclodocosine-6,16（7H,17H）-dione as ionophore,and cc,a-dihexylsexithiophene（DH- 6T） ion-to-electron transducer.The sensor exhibited a working concentration range of 10~8 to 10~（-3） mol/L,with a near-Nernstian slope of 55.1±0.2 mV/dec and detection limit of 1.7×10~（-9） mol/L.The fabricated electrodes demonstrated excellent selectivity over the most common monovalent and divalent cations.</description><subject>Ion-selective electrodes</subject><subject>Low detection limit</subject><subject>Silver</subject><subject>Solid contact</subject><subject>二价阳离子</subject><subject>固体接触</subject><subject>接触电极</subject><subject>浓度范围</subject><subject>电子传感器</subject><subject>载体</subject><subject>选择性电极</subject><subject>银</subject><issn>1001-8417</issn><issn>1878-5964</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNqFkUtOwzAQhiMEElA4ARuzYpXgR-LaCxZVxUtCYgNr4zqTxCW1ix2eV-BK3IkrYNqyZuXRr_n9z3yTZUcEFwQTfjovjOlhKCgmpCC0SNpWtkfEWOSV5OV2qjEmuSjJeDfbj3GOMRWC8b3sYYI623b9O4rQgxnsC6Doe1vnxrtBmwGt5OBrQI0PaNJ-f32imY5QI--QRgvvvP7QQ2e1Cf7VIRg6CMgmedn5AAfZTqP7CIebd5TdX5zfTa_ym9vL6-nkJjeMkyEXdCygMoxVNWWSVmOQWOASZEl1QymYWS0lZURCWUpMqRas5JLVFeUN56Rho-xk_e-rdo12rZr75-BSovpou7fHWUJDcYmpTJ1s3ZnmjTFAo5bBLnR4VwSrX5xqrlY41S9ORahKWnKdrV2QlnixEFQ0FpyB2oYESNXe_uM_3qR23rVPNk34F5uuIhhjnP0AjH2Kug</recordid><startdate>20120401</startdate><enddate>20120401</enddate><creator>Yu, Shun Yang</creator><creator>Ju, Lan</creator><creator>Li, Fu Hai</creator><creator>Liu, Yong Ming</creator><creator>Fang, Jun Feng</creator><general>Elsevier B.V</general><general>Key Laboratory of Coastal Zone Environmental Processes, Yantai Institute of Coastal Zone Research,Chinese Academy of Sciences, Yantai 264003, China%Zhejiang Textile and Fashion College, Ningbo 315211, China%Key Laboratory of Coastal Zone Environmental Processes, Yantai Institute of Coastal Zone Research,Chinese Academy of Sciences, Yantai 264003, China</general><general>Chemistry and Chemical Engineering College, Yantai University, Yantai 264005, China%Chemistry and Chemical Engineering College, Yantai University, Yantai 264005, China%Ningbo Institute of Material Technology & Engineering, Chinese Academy of Sciences, Ningbo 315201, China</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>~WA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope></search><sort><creationdate>20120401</creationdate><title>A highly selective solid-contact electrode for Ag＋ based on a monoazathiacrown ether ionophore</title><author>Yu, Shun Yang ; 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| fulltext | fulltext |
| identifier | ISSN: 1001-8417 |
| ispartof | Chinese chemical letters, 2012-04, Vol.23 (4), p.488-491 |
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| language | eng |
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| source | ScienceDirect Journals (5 years ago - present); Alma/SFX Local Collection |
| subjects | Ion-selective electrodes Low detection limit Silver Solid contact 二价阳离子 固体接触 接触电极 浓度范围 电子传感器 载体 选择性电极 银 |
| title | A highly selective solid-contact electrode for Ag＋ based on a monoazathiacrown ether ionophore |
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