| 磷钼杂多酸-L-半胱氨酸自组装超分子pH敏感膜电位传感器 |
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| 引用本文： | 王升富,杜丹,邹其超.磷钼杂多酸-L-半胱氨酸自组装超分子pH敏感膜电位传感器[J].应用化学,2002,19(3):255-0. |
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| 作者姓名： | 王升富 杜丹 邹其超 |
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| 作者单位： | 湖北大学 |
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| 基金项目： | 国家自然科学基金资助项目 (2 99710 10 )，湖北省自然科学基金资助项目 (2 0 0 0 J0 0 7) |
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| 摘 要： | 自组装超分子膜;pH电位传感器;磷钼杂多酸-L-半胱氨酸自组装超分子pH敏感膜电位传感器
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| 关 键 词： | 自组装超分子膜 pH电位传感器 磷钼杂多酸-L-半胱氨酸自组装超分子pH敏感膜电位传感器 |
| 文章编号： | 1000-0518(2002)03-0255-04 |
| 收稿时间： | 2009-06-29 |
| 修稿时间： | 2001年6月28日 |
Preparation of A pH Sensitive Film Gold Electrode |
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| WANG Sheng Fu ,DU Dan,ZOU Qi Chao.Preparation of A pH Sensitive Film Gold Electrode[J].Chinese Journal of Applied Chemistry,2002,19(3):255-0. |
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| Authors: | WANG Sheng Fu DU Dan ZOU Qi Chao |
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| Institution: | WANG Sheng Fu *,DU Dan,ZOU Qi Chao |
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| Abstract: | A self assembled supermolecular film gold electrode has been fabricated from Keggin type phosphormolybdate anions and L cysteine based on the electrostatic attraction between PMo 12 O 3- 40 and surface NH + 3 of L cysteine. Compared with PMo 12 O 3- 40 , the supermolecular film electrode is effective in a wider pH range and shows a good response to H +. The cyclic voltammetry and (ATR)FTIR techniques were used in the electrochemical characterization. The formation of the films and the pH sensor behavior have been discussed. The major properties of the pH film sensor have been demonstrated . |
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| Keywords: | phosphormolybdic anion L cysteine self assembled supermolecular film pH potential sensor |
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