The structure of coordination polymers formed by a macrocyclic nickel(II) complex and aromatic carboxylates as precursors of nickel hydroxide coatings was shown to be an essential factor determining their phase composition and electrochemical characteristics as well as electrochemical properties in the oxidation of urea in basic solutions accompanied by the release of molecular hydrogen.

中文翻译：

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作为氢氧化镍涂层前体的镍 (II) 配位聚合物的结构对其结构和在碱性溶液中氧化尿素的电催化性能的影响

由大环镍 (II) 配合物和芳香族羧酸盐作为氢氧化镍涂层的前体形成的配位聚合物的结构被证明是决定它们的相组成和电化学特性以及在碱性溶液中氧化尿素的电化学性能的重要因素伴随着分子氢的释放。