%0 Journal Article %1 citeulike:478765 %A Chen, Liang %A Gorski, Waldemar %C Division of Earth and Physical Sciences, The University of Texas at San Antonio, San Antonio, TX 78249-0663 %D 2002 %I WILEY-VCH Verlag GmbH %J Electroanalysis %K ruthenium electrochemistry gox %N 1 %P 78--81 %R 10.1002/1521-4109(200201)14:1<78::AID-ELAN78>3.0.CO;2-6 %T Determination of Glucose at the (Ru(NH3)6)3+ -Based Paste Enzyme Electrode %U http://dx.doi.org/10.1002/1521-4109(200201)14:1<78::AID-ELAN78>3.0.CO;2-6 %V 14 %X This paper describes a paste enzyme electrode based on a mediator-assisted electrical communication between redox active centers of glucose oxidase and graphite particles. The mediator is a solid inorganic redox salt composed of the Ru(NH3)63+ and Ru(CN)64- ions. The actual redox mediation is hypothesized to be accomplished by the paste-solubilized Ru(NH3)63+/Ru(NH3)62+ couple that shuttles electrons between the enzyme and the graphite powder. The paste enzyme electrode operates at a potential of 0.0 V vs. Ag/AgCl/3M NaCl and displays superior analytical properties in terms of high operational stability, freedom from interferences, fast response time, extended long term stability, and ease of preparation.

@article{citeulike:478765, abstract = {This paper describes a paste enzyme electrode based on a mediator-assisted electrical communication between redox active centers of glucose oxidase and graphite particles. The mediator is a solid inorganic redox salt composed of the Ru(NH3)63+ and Ru(CN)64- ions. The actual redox mediation is hypothesized to be accomplished by the paste-solubilized Ru(NH3)63+/Ru(NH3)62+ couple that shuttles electrons between the enzyme and the graphite powder. The paste enzyme electrode operates at a potential of 0.0 V vs. Ag/AgCl/3M NaCl and displays superior analytical properties in terms of high operational stability, freedom from interferences, fast response time, extended long term stability, and ease of preparation.}, added-at = {2006-07-07T01:10:50.000+0200}, address = {Division of Earth and Physical Sciences, The University of Texas at San Antonio, San Antonio, TX 78249-0663}, author = {Chen, Liang and Gorski, Waldemar}, biburl = {https://www.bibsonomy.org/bibtex/210fd141203b0af7a081c9dae8d0bd77e/biblio24}, citeulike-article-id = {478765}, comment = {wgorski@utsa.edu/requested}, doi = {10.1002/1521-4109(200201)14:1<78::AID-ELAN78>3.0.CO;2-6}, interhash = {c78934b81587211e12684438e7dec95f}, intrahash = {10fd141203b0af7a081c9dae8d0bd77e}, journal = {Electroanalysis}, keywords = {ruthenium electrochemistry gox}, number = 1, pages = {78--81}, priority = {2}, publisher = {WILEY-VCH Verlag GmbH}, timestamp = {2006-07-07T01:10:50.000+0200}, title = {Determination of Glucose at the (Ru(NH3)6)3+ -Based Paste Enzyme Electrode}, url = {http://dx.doi.org/10.1002/1521-4109(200201)14:1<78::AID-ELAN78>3.0.CO;2-6 }, volume = 14, year = 2002 }