Electrochemical deposition of large-sized mesoporous nickel films using polymeric micelles

Chemical Communications : Chem Comm
Daisuke BabaToru Asahi

Abstract

Stable mesoporous nickel (Ni) films can be prepared using polystyrene-b-poly-(oxyethylene) (PS-b-PEO) micelles as sacrificial templates. In this method, positively charged Ni precursors form hydrogen bonds with the PEO segments of the micelles, which are then co-electrodeposited on the surface of a working electrode. Changing the applied voltage during electrodeposition modifies the deposition rate and ultimately controls the architecture of the mesoporous Ni film.

References

Nov 3, 2004·Langmuir : the ACS Journal of Surfaces and Colloids·Hongmei LuoYushan Yan
Oct 14, 2008·Biosensors & Bioelectronics·Afsaneh SafaviElaheh Farjami
Apr 9, 2013·Angewandte Chemie·Jun WangXin-bo Zhang
Oct 31, 2015·Advanced Materials·Victor MalgrasYusuke Yamauchi
May 20, 2017·Nature Communications·Bo JiangYusuke Yamauchi
Aug 15, 2017·Sensors·Danielle BruenDermot Diamond

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