| 电化学方法对两性接枝星形聚合物LB膜屏蔽效应的研究 |
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| 引用本文： | 郭黎平. 电化学方法对两性接枝星形聚合物LB膜屏蔽效应的研究[J]. 高等学校化学学报, 1993, 14(1): 29-32 |
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| 作者姓名： | 郭黎平 |
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| 作者单位： | 吉林大学化学系，吉林大学化学系，吉林大学化学系，吉林大学化学系，吉林大学化学系，吉林大学化学系 长春 130023，长春 130023 东北师范大学化学系，长春 130023，长春 130023，长春 130023，长春 130023 |
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| 摘 要： | 本文将自制Y式玻碳电极拉上两性接枝星形聚合物(GPSMA)的LB膜,用循环伏安法研究谈膜的屏蔽效应,讨论了接枝量、成膜条件等对膜缺陷的影响,并提出了减少缺陷的办法。
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| 关 键 词： | LB膜 屏蔽效应 GPSMA 电化学分析 |
Studies on the Shielding Effect for LB Film of Amphiphilic Graft Star Polymer by Electrochemical Method |
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| GAO Qian,GUO Li-Ping,SUN Chang-Qing,ZHANG Xi,HE Ling-Feng,XU Hong-Ding. Studies on the Shielding Effect for LB Film of Amphiphilic Graft Star Polymer by Electrochemical Method[J]. Chemical Research In Chinese Universities, 1993, 14(1): 29-32 |
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| Authors: | GAO Qian GUO Li-Ping SUN Chang-Qing ZHANG Xi HE Ling-Feng XU Hong-Ding |
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| Abstract: | The shielding effect of amphiphilic graft star polymer on Y-type glassy carbon electrode was studied by cyclic voltammetry. The experimental results showed the relationship between shielding effect and degree of branching, and the condition of film formation. The factors are discussed for estimating the film defect. |
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| Keywords: | Amphiphllic graft star polymer LB film Shielding effect |
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