Removal of palladium nanoparticles from polymer materials

被引：163

作者：

Nielsen, KT ^{[1
]}

Bechgaard, K ^{[1
]}

Krebs, FC ^{[1
]}

机构：

[1] Riso Natl Lab, Danish Polymer Ctr, DK-4000 Roskilde, Denmark

来源：

MACROMOLECULES | 2005年 / 38卷 / 03期

关键词：

D O I：

10.1021/ma047635t

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The removal of contaminant palladium nanoparticles from polymer materials was discussed. The possibility of a quantitative detemination of the palladium nanoparticle /catalyst at the 1 ppb (w/w) level using UV-vis spectrophotometry was also analyzed. The polymers prepared for the analysis included poly(phenylenevinylene) (PPV), poly(phenyeneethynylene)s (PPE), and poly(alkylthiophene) (PAT). It was observed that the palladium contents depended on the amount of catalyst used in the analysis.

引用

页码：658 / 659

页数：2

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