Nafion-ethylenediamine이 수식된 유리탄소전극에 의한 시차펄스전압전류법으로 철(II) 이온의 정량
Determination of iron(II) ion with a perfluorinated sulfonated polymer(nafion)-ethylenediamine(en) modified glassy carbon electrode was studied. It was based on the chemical reactivity of an immobilized layer(nafion-en) to yield complex $[Fe(en)_3]^{+2}$. The oxidation peak potential by differential...
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Veröffentlicht in: | Journal of the Korean Chemical Society 2003, Vol.47 (2), p.115-120 |
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creator | 김경원(Kyong Wone Kim) 김희철(Hee Cheol Kim) 김성현(Sung-Hyun Kim) 박병호(Byung Ho Park) 김연희(Yeon Hee Kim) 김경남(Kyong Nam Kim) 고영춘(Yong Chun Ko) |
description | Determination of iron(II) ion with a perfluorinated sulfonated polymer(nafion)-ethylenediamine(en) modified glassy carbon electrode was studied. It was based on the chemical reactivity of an immobilized layer(nafion-en) to yield complex $[Fe(en)_3]^{+2}$. The oxidation peak potential by differential pulse voltammetry(DPV) was observed at 0.340${\pm}$0.015 V(vs. Ag/AgCl). The linear calibration curve was obtained in iron(II) ion concentration range $5{\times}10^{-6}{\sim}0.2{\times}10^{-3} M(0.28{\sim}11.17\; mg/L)$, and the detection limit(3s) was $1.89{\times}10^{-5}$M(1.056 mg/L). Perfluorinated sulfonated polymer(Nafion)-ethylenediamine(en)이 화학수식된 유리탄소전극으로 Fe(II) 이온의 정량에 대해 연구하였다. Fe(II) 이온의 착화제인 en을 nafion에 고정시켜 유리탄소전극 표면에 수식하면 이 수식전극의 en은 Fe(II) 이온과 $[Fe(en)_3]^{+2}$의 착물을 형성한다. Nafion-en이 화학수식된 유리탄소전극에서 시차펄스전압전류법에 의한 Fe(II) 이온의 산화봉우리전위는 0.340${\pm}$0.015 V(vs. Ag/AgCl), 측정범위는 $5{\times}10^{-6}{\sim}0.2{\times}10^{-3} M(0.28{\sim}11.17 mg/L)$, 검출한계(3s)는 $1.89{\times}10^{-5}$M(1.056 mg/L)이었다. |
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It was based on the chemical reactivity of an immobilized layer(nafion-en) to yield complex $[Fe(en)_3]^{+2}$. The oxidation peak potential by differential pulse voltammetry(DPV) was observed at 0.340${\pm}$0.015 V(vs. Ag/AgCl). The linear calibration curve was obtained in iron(II) ion concentration range $5{\times}10^{-6}{\sim}0.2{\times}10^{-3} M(0.28{\sim}11.17\; mg/L)$, and the detection limit(3s) was $1.89{\times}10^{-5}$M(1.056 mg/L). Perfluorinated sulfonated polymer(Nafion)-ethylenediamine(en)이 화학수식된 유리탄소전극으로 Fe(II) 이온의 정량에 대해 연구하였다. Fe(II) 이온의 착화제인 en을 nafion에 고정시켜 유리탄소전극 표면에 수식하면 이 수식전극의 en은 Fe(II) 이온과 $[Fe(en)_3]^{+2}$의 착물을 형성한다. Nafion-en이 화학수식된 유리탄소전극에서 시차펄스전압전류법에 의한 Fe(II) 이온의 산화봉우리전위는 0.340${\pm}$0.015 V(vs. Ag/AgCl), 측정범위는 $5{\times}10^{-6}{\sim}0.2{\times}10^{-3} M(0.28{\sim}11.17 mg/L)$, 검출한계(3s)는 $1.89{\times}10^{-5}$M(1.056 mg/L)이었다.</description><identifier>ISSN: 1017-2548</identifier><identifier>EISSN: 2234-8530</identifier><language>kor</language><publisher>대한화학회</publisher><ispartof>Journal of the Korean Chemical Society, 2003, Vol.47 (2), p.115-120</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,776,780,881,4010</link.rule.ids></links><search><creatorcontrib>김경원(Kyong Wone Kim)</creatorcontrib><creatorcontrib>김희철(Hee Cheol Kim)</creatorcontrib><creatorcontrib>김성현(Sung-Hyun Kim)</creatorcontrib><creatorcontrib>박병호(Byung Ho Park)</creatorcontrib><creatorcontrib>김연희(Yeon Hee Kim)</creatorcontrib><creatorcontrib>김경남(Kyong Nam Kim)</creatorcontrib><creatorcontrib>고영춘(Yong Chun Ko)</creatorcontrib><title>Nafion-ethylenediamine이 수식된 유리탄소전극에 의한 시차펄스전압전류법으로 철(II) 이온의 정량</title><title>Journal of the Korean Chemical Society</title><addtitle>Journal of the Korean Chemical Society</addtitle><description>Determination of iron(II) ion with a perfluorinated sulfonated polymer(nafion)-ethylenediamine(en) modified glassy carbon electrode was studied. It was based on the chemical reactivity of an immobilized layer(nafion-en) to yield complex $[Fe(en)_3]^{+2}$. The oxidation peak potential by differential pulse voltammetry(DPV) was observed at 0.340${\pm}$0.015 V(vs. Ag/AgCl). The linear calibration curve was obtained in iron(II) ion concentration range $5{\times}10^{-6}{\sim}0.2{\times}10^{-3} M(0.28{\sim}11.17\; mg/L)$, and the detection limit(3s) was $1.89{\times}10^{-5}$M(1.056 mg/L). Perfluorinated sulfonated polymer(Nafion)-ethylenediamine(en)이 화학수식된 유리탄소전극으로 Fe(II) 이온의 정량에 대해 연구하였다. Fe(II) 이온의 착화제인 en을 nafion에 고정시켜 유리탄소전극 표면에 수식하면 이 수식전극의 en은 Fe(II) 이온과 $[Fe(en)_3]^{+2}$의 착물을 형성한다. Nafion-en이 화학수식된 유리탄소전극에서 시차펄스전압전류법에 의한 Fe(II) 이온의 산화봉우리전위는 0.340${\pm}$0.015 V(vs. Ag/AgCl), 측정범위는 $5{\times}10^{-6}{\sim}0.2{\times}10^{-3} M(0.28{\sim}11.17 mg/L)$, 검출한계(3s)는 $1.89{\times}10^{-5}$M(1.056 mg/L)이었다.</description><issn>1017-2548</issn><issn>2234-8530</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2003</creationdate><recordtype>article</recordtype><sourceid>JDI</sourceid><recordid>eNpFUD9Lw0AcDaJgqf0OWQQdApff3fWSsdSq1dIu3cMld8FgG6WpQ3G0iFqRLsEMKVZQ6eAgpSCCn8hcv4MRBZf3Hrw_w1vRCgCYGBbFaFUrmMhkBlBirWulKApcRDFmDNm4oJ03uR-chIbsHw06MpQi4N0glGqy0NVVokaTbJzqKp1mL6_Li6G6vFXT4df7h7of62qSLOPcHKXqbba8G6qbp9xUcZxj9pxk81iln9ljnphPt-r17bywUMksr-lqGmcP1xvams87kSz9cVFr79ba1X2j0dqrVysN49gCZlDuubagUgChnBEkJDDPLQsQPiUmeJ6LXOki4XtYCswlJWVuMdsuIx-4DzYuapu_s8dB1A-cUEQd56By2AKEMAIGDJsmAvKfC896QffnCec0F7w3cJqtnZppUoIBM_wNXsyFow</recordid><startdate>2003</startdate><enddate>2003</enddate><creator>김경원(Kyong Wone Kim)</creator><creator>김희철(Hee Cheol Kim)</creator><creator>김성현(Sung-Hyun Kim)</creator><creator>박병호(Byung Ho Park)</creator><creator>김연희(Yeon Hee Kim)</creator><creator>김경남(Kyong Nam Kim)</creator><creator>고영춘(Yong Chun Ko)</creator><general>대한화학회</general><scope>DBRKI</scope><scope>TDB</scope><scope>JDI</scope></search><sort><creationdate>2003</creationdate><title>Nafion-ethylenediamine이 수식된 유리탄소전극에 의한 시차펄스전압전류법으로 철(II) 이온의 정량</title><author>김경원(Kyong Wone Kim) ; 김희철(Hee Cheol Kim) ; 김성현(Sung-Hyun Kim) ; 박병호(Byung Ho Park) ; 김연희(Yeon Hee Kim) ; 김경남(Kyong Nam Kim) ; 고영춘(Yong Chun Ko)</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-k827-5acb9d5ed245a740de27cb6d2df5412ccb0beb0dfc3ed3ae546a879960f2af293</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>kor</language><creationdate>2003</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>김경원(Kyong Wone Kim)</creatorcontrib><creatorcontrib>김희철(Hee Cheol Kim)</creatorcontrib><creatorcontrib>김성현(Sung-Hyun Kim)</creatorcontrib><creatorcontrib>박병호(Byung Ho Park)</creatorcontrib><creatorcontrib>김연희(Yeon Hee Kim)</creatorcontrib><creatorcontrib>김경남(Kyong Nam Kim)</creatorcontrib><creatorcontrib>고영춘(Yong Chun Ko)</creatorcontrib><collection>DBPIA - 디비피아</collection><collection>DBPIA</collection><collection>KoreaScience</collection><jtitle>Journal of the Korean Chemical Society</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>김경원(Kyong Wone Kim)</au><au>김희철(Hee Cheol Kim)</au><au>김성현(Sung-Hyun Kim)</au><au>박병호(Byung Ho Park)</au><au>김연희(Yeon Hee Kim)</au><au>김경남(Kyong Nam Kim)</au><au>고영춘(Yong Chun Ko)</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Nafion-ethylenediamine이 수식된 유리탄소전극에 의한 시차펄스전압전류법으로 철(II) 이온의 정량</atitle><jtitle>Journal of the Korean Chemical Society</jtitle><addtitle>Journal of the Korean Chemical Society</addtitle><date>2003</date><risdate>2003</risdate><volume>47</volume><issue>2</issue><spage>115</spage><epage>120</epage><pages>115-120</pages><issn>1017-2548</issn><eissn>2234-8530</eissn><abstract>Determination of iron(II) ion with a perfluorinated sulfonated polymer(nafion)-ethylenediamine(en) modified glassy carbon electrode was studied. It was based on the chemical reactivity of an immobilized layer(nafion-en) to yield complex $[Fe(en)_3]^{+2}$. The oxidation peak potential by differential pulse voltammetry(DPV) was observed at 0.340${\pm}$0.015 V(vs. Ag/AgCl). The linear calibration curve was obtained in iron(II) ion concentration range $5{\times}10^{-6}{\sim}0.2{\times}10^{-3} M(0.28{\sim}11.17\; mg/L)$, and the detection limit(3s) was $1.89{\times}10^{-5}$M(1.056 mg/L). Perfluorinated sulfonated polymer(Nafion)-ethylenediamine(en)이 화학수식된 유리탄소전극으로 Fe(II) 이온의 정량에 대해 연구하였다. Fe(II) 이온의 착화제인 en을 nafion에 고정시켜 유리탄소전극 표면에 수식하면 이 수식전극의 en은 Fe(II) 이온과 $[Fe(en)_3]^{+2}$의 착물을 형성한다. Nafion-en이 화학수식된 유리탄소전극에서 시차펄스전압전류법에 의한 Fe(II) 이온의 산화봉우리전위는 0.340${\pm}$0.015 V(vs. Ag/AgCl), 측정범위는 $5{\times}10^{-6}{\sim}0.2{\times}10^{-3} M(0.28{\sim}11.17 mg/L)$, 검출한계(3s)는 $1.89{\times}10^{-5}$M(1.056 mg/L)이었다.</abstract><pub>대한화학회</pub><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
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title | Nafion-ethylenediamine이 수식된 유리탄소전극에 의한 시차펄스전압전류법으로 철(II) 이온의 정량 |
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