A common strategy of activating hydrogen evolution on the originally inert polyaniline by proper interfacial electronic coupling with metal oxide is reported. Experimental and theoretical calculations show that the d‐π electronic coupling can optimize the electronic structure of polyaniline (PANI) surface at the interfacial N site, leading to the superior electrocatalytic production of hydrogen.

中文翻译：

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优化与金属氧化物的界面电子偶合以激活惰性聚苯胺，从而产生优异的电催化制氢

据报道，通过与金属氧化物进行适当的界面电子偶合，可以激活氢在原本惰性的聚苯胺上析出的常见策略。实验和理论计算表明，d-π电子偶合可以优化界面N位处的聚苯胺（PANI）表面的电子结构，从而实现出色的氢电催化生成。