Wireless electrochemical fabrication of tungsten oxide nanoporous layers in closed bipolar cells

In this work, the anodization of tungsten (W) foils using closed bipolar electrochemical cells is demonstrated for the first time. The anodization was done using three different electrolytes: (1) 1 M NH4NO3, 1 wt%. H2O in ethylene glycol (EG); (2) 1 M (NH4)2SO4, 75 mM NH4F in H2O; and (3) 170 mM NH4...

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Bibliographic Details
Main Authors: Marcela Sepúlveda, Kaushik Baishya, Jhonatan Rodriguez-Pereira, Veronika Cicmancova, Ludek Hromadko, Jan M. Macak
Format: Article
Language:English
Published: Elsevier 2025-07-01
Series:Electrochemistry Communications
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Online Access:http://www.sciencedirect.com/science/article/pii/S138824812500102X
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