磷钨铁杂多酸/聚酰胺胺复合膜的制备及电催化性能

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

磷钨铁杂多酸/聚酰胺胺复合膜的制备及电催化性能

林深, 施源德, 欧阳锐, 郭春美, 陈丽芳

文章导航 > 复合材料学报 > 2011 > 28(4): 12-16

林深, 施源德, 欧阳锐, 等. 磷钨铁杂多酸/聚酰胺胺复合膜的制备及电催化性能[J]. 复合材料学报, 2011, 28(4): 12-16.

引用本文:

林深, 施源德, 欧阳锐, 等. 磷钨铁杂多酸/聚酰胺胺复合膜的制备及电催化性能[J]. 复合材料学报, 2011, 28(4): 12-16.

LIN Shen, SHI Yuande, OUYANG Rui, et al. Preparation and its electrocatalytic properties of iron (Ⅲ) tungstophosphate/ poly dendrimer multilayered films[J]. Acta Materiae Compositae Sinica, 2011, 28(4): 12-16.

Citation:

LIN Shen, SHI Yuande, OUYANG Rui, et al. Preparation and its electrocatalytic properties of iron (Ⅲ) tungstophosphate/ poly dendrimer multilayered films[J]. Acta Materiae Compositae Sinica, 2011, 28(4): 12-16.

林深, 施源德, 欧阳锐, 等. 磷钨铁杂多酸/聚酰胺胺复合膜的制备及电催化性能[J]. 复合材料学报, 2011, 28(4): 12-16.

引用本文:

林深, 施源德, 欧阳锐, 等. 磷钨铁杂多酸/聚酰胺胺复合膜的制备及电催化性能[J]. 复合材料学报, 2011, 28(4): 12-16.

LIN Shen, SHI Yuande, OUYANG Rui, et al. Preparation and its electrocatalytic properties of iron (Ⅲ) tungstophosphate/ poly dendrimer multilayered films[J]. Acta Materiae Compositae Sinica, 2011, 28(4): 12-16.

Citation:

LIN Shen, SHI Yuande, OUYANG Rui, et al. Preparation and its electrocatalytic properties of iron (Ⅲ) tungstophosphate/ poly dendrimer multilayered films[J]. Acta Materiae Compositae Sinica, 2011, 28(4): 12-16.

磷钨铁杂多酸/聚酰胺胺复合膜的制备及电催化性能

1.
福建师范大学化学与材料学院, 福州 350007;
2.
福建师范大学福清分校, 福清 350300;
3.
福建师范大学闽南科技学院, 南安 362332

基金项目: 国家自然科学基金(20771024); 福建省自然科学基金(2008J0142)

中图分类号: TB332
计量
- 文章访问数: 1291
- PDF下载量: 1004
- 被引次数: 0
出版历程
- 收稿日期: 2010-07-24
- 修回日期: 2011-03-07
- 刊出日期: 2011-08-15

Preparation and its electrocatalytic properties of iron (Ⅲ) tungstophosphate/ poly dendrimer multilayered films

1.
College of Chemistry and Materials, Fujian Normal University, Fuzhou 350007, China;
2.
Fuqing Branch of Fujian Normal University, Fuqing 350300, China;
3.
Minnan Science and Technology Institute, Fujian Normal University, Nan’an 362332, China

摘要: 通过层层自组装方法在氧化铟锡(ITO)电极上原位制备了Dawson型磷钨铁杂多酸/聚酰胺-胺复合膜。用XPS、UV-Vis、CV、AFM分析表征复合膜的形成过程和电化学性能。结果表明: 杂多酸阴离子和聚酰胺-胺层层自组装形成多层复合膜且增长均匀; 复合膜在酸性溶液中出现了三对氧化还原峰; 用该复合膜修饰的电极稳定性好, 对亚硝酸盐和溴酸盐均具有良好的电催化活性。
- 磷钨铁杂多酸 /
- 聚酰胺-胺 /
- 多层复合膜 /
- 电催化
Abstract: The multilayer films constructed from Dawson-type iron(Ⅲ)-monosubstituted tungstophosphate and a generation-4 poly(amidoamine) dendrimer(PAMAM) were prepared on the ITO electrode by the layer-by-layer self- assembly method and characterized by XPS, UV-Vis, CV and AFM. It was shown that P₂W₁₇Fe and PAMAM were gradually and uniformly incorporated into the films. Three couples of redox waves were observed in the cyclic voltammetry of the title multilayer films at acidic condition. The title multilayer films are stable and exhibit good electrocatalytic activity on the reduction of NO^-₂and BrO^-₃.
- iron(Ⅲ)-monosubstituted tungstophosphate /
- poly(amidoamine) /
- multilayer films /
- electrocatalysis

参考文献(0)

资源附件(0)

WeChat

点击查看大图

计量

文章访问数: 1291
PDF下载量: 1004
被引次数: 0

/

下载: 全尺寸图片幻灯片

分享

用微信扫码二维码

分享至好友和朋友圈

返回

x 关闭永久关闭

“先进复合材料力学”专刊

《复合材料学报》第一届青年编委招募