Poly(3-methylthiophene) incorporating electrolessly deposited Ni-P particles

被引：13

作者：

Abrantes, LM ^{[1
]}

Correia, JP

机构：

[1] Univ Lisbon, Fac Ciencias, Dept Quim & Bioquim, P-1700 Lisbon, Portugal

[2] INETI, Dept Energias Renovaveis, P-1699 Lisbon, Portugal

来源：

SURFACE & COATINGS TECHNOLOGY | 1998年 / 107卷 / 2-3期

关键词：

conducting polymers; electrocatalysis; electroless; poly(3-methylthiophene); modified electrodes; Ni-P;

D O I：

10.1016/S0257-8972(98)00585-4

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

In this work, the incorporation of Ni-P particles in poly(3-methylthiophene) films by electroless deposition is investigated. It is possible to observe the autocatalytic deposition in polymers containing a few nickel nuclei created by short potential step experiments. The polymer synthesis conditions were found to play an important role in the amount and dispersion of the metal particles. The electrocatalytic properties of the modified electrodes are analysed and compared with those of pristine polymer and bare nicker electrodes. It is concluded that they present good catalytic activity for the hydrogen evolution reaction (HER). (C) 1998 Elsevier Science S.A. All rights reserved.

引用

页码：142 / 148

页数：7

共 45 条

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