Zhang Renyun, Olin Håkan
Department of Natural Sciences, Mid Sweden University, SE-85170 Sundsvall, Sweden.
Materials (Basel). 2014 May 14;7(5):3834-3854. doi: 10.3390/ma7053834.
Porous gold films have attracted increasing interest over the last ten years due to the unique properties of high specific surface area and electrical conductivity combined with chemical stability and ability to alter the surface chemistry. Several methods have been developed to synthesize porous gold films such as de-alloying, templating, electrochemical, and self-assembling. These porous gold films are used in diverse fields, for example, as electrochemical and Raman sensors or for chemical catalysis. Here, we provide a short review on the progress of porous gold films over the past ten years, including the synthesis and applications of such films.
在过去十年中，多孔金膜因其具有高比表面积、导电性、化学稳定性以及能够改变表面化学性质等独特性能而受到越来越多的关注。人们已经开发出多种方法来合成多孔金膜，如脱合金法、模板法、电化学法和自组装法。这些多孔金膜被应用于各种不同领域，例如用作电化学传感器和拉曼传感器，或用于化学催化。在此，我们简要回顾一下过去十年多孔金膜的研究进展，包括此类薄膜的合成与应用。
