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Article Dans Une Revue Journal of Materials Chemistry Année : 2009

Multicomponent macroporous materials with a controlled architecture

Résumé

We describe the elaboration of organized macroporous electrode surfaces with a complex composition using the hard sphere template procedure. In a first approach, different metals are subsequently generated in the template leading finally to a multicomponent porous material showing interesting electrochemical features combining the redox properties of the different metals. In a complementary second approach, alternating porous and compact metal layers are formed, with the compact layer being introduced on purpose as a defect layer allowing the controlled destruction of the sandwich-type architecture using a chemical or electrochemical trigger.

Dates et versions

hal-00680934 , version 1 (20-03-2012)

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Rafael Szamocki, Pascal Massé, Serge Ravaine, Valérie Ravaine, Rolf Hempelmann, et al.. Multicomponent macroporous materials with a controlled architecture. Journal of Materials Chemistry, 2009, 19, pp. 409-414. ⟨10.1039/b811391b⟩. ⟨hal-00680934⟩
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