发明名称 |
ELECTRODE PRECONDITIONING |
摘要 |
<p>An electrochemical sensing method that includes (a) providing an electrochemical cell having a working electrode and a pseudo reference electrode; (b) providing a sample comprising a metal, the sample being in contact with the working electrode and the metal being capable of being oxidized or reduced at the working electrode when the metal is bound to the working electrode; (c) preconditioning the working electrode by (i) applying a time varying preconditioning potential between the working and pseudo reference electrodes; and/or (ii) baking the working electrode; and/or (iii) air-ageing the working electrode; and (d) applying a measuring potential between the working and pseudo reference electrodes and, during application of said measuring potential, measuring the current generated by oxidation/reduction of the metal at the working electrode.</p> |
申请公布号 |
EP1915612(A2) |
申请公布日期 |
2008.04.30 |
申请号 |
EP20050755353 |
申请日期 |
2005.06.29 |
申请人 |
OXFORD BIOSENSORS LIMITED |
发明人 |
HYLAND, MARK;BOND, ALAIN, MAXWELL |
分类号 |
G01N27/30;G01N27/49 |
主分类号 |
G01N27/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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