Analysis of water in room temperature ionic liquids by linear sweep, differential pulse and square wave cathodic stripping voltammetries
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- 作者：Arturo Garcí ; a-Mendoza1 ; Julio C. Aguilar1 ; julioca@unam.mx" class="auth_mail" title="E-mail the corresponding author
- 关键词：Room Temperature Ionic Liquids ; Water determination ; Square Wave Voltammetry ; Gold oxide growth
- 刊名：Electrochimica Acta
- 出版年：2015
- 出版时间：10 November 2015
- 年：2015
- 卷：182
- 期：Complete
- 页码：238-246
- 全文大小：1490 K
文摘
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A nondestructive electrochemical method for H2O determination in RTIL was obtained.
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Reagentless, in situ water determination in RTIL is accomplished.
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Control of the growth of AuO on Au in RTIL in the presence of H2O is demonstrated.
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A thickness of up to 3 monolayers of AuO ensures a 1:1 Au:H2O stoichiometric ratio.