The performance of low-valence Fe doped Ni₂P toward NO₃⁻RR to NH₃ is significantly enhanced via the three regulations of Fe through bypassing the rate-determining NO₃⁻ to NO₂⁻ step, reducing the NO₂⁻ to NH₃ reaction energy barrier, and prohibiting the competitive hydrogen evolution.

中文翻译：

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通过 Fe 氧化还原实现三重调节，在工业电流密度下促进硝酸盐还原为氨


通过绕过速率确定 NO₃⁻ 到 NO₂⁻ 的步骤，降低 NO₂⁻ 到 NH₃ 的反应能垒，并禁止竞争性析氢，通过 Fe 的三个调节显着提高了低价 Fe 掺杂 Ni₂P 对 NO₃⁻RR 到 NH₃ 的性能。