碱性电解水制氢中，电解槽的隔膜是怎样制备的，工艺有哪些？

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In this work, we present a protective strategy by introducing a V 2 O 3 layer by in situ reduction into a catalyst with low loading of Pt and Ni 3 N. The V 2 O 3 layer acts as an “armor” during electrolysis, markedly reducing the adsorption of Cl − and alkaline earth cations (Ca 2+ and Mg 2+) from seawater and preventing corrosion of the active sites on …

1 Introduction. Over the last decades, a flourishing deployment of solar and wind power capacities has brought down the price of renewable electricity to values comparable, if not lower, than those found for electricity produced by fossil energy sources. [] As already a large share of the direct electricity market can be covered with renewable energy, …