Abstract Formic acid (FA) has attracted increasing interest in the utilization as a promising hydrogen carrier. Nitrogen-doped activated carbons were used as support to prepare well-dispersed Pd/C catalyst for hydrogen production from FA. The introduced N species adjusted the electronic properties of Pd and promoted dispersion of Pd, which were beneficial to improve the catalytic activity. Pd supported on the activated carbon aminated at 950 °C (the particle size of Pd is 2.8 ± 0.1 nm) showed the highest turnover frequency (TOF) of 1631 h −1 at 30 °C. Graphic Abstract

中文翻译：

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使用掺氮活性炭负载钯从甲酸高效制氢

摘要 甲酸（FA）作为一种有前途的氢载体引起了越来越多的兴趣。以掺氮活性炭为载体，制备分散良好的 Pd/C 催化剂，用于从 FA 制氢。引入的 N 物种调整了 Pd 的电子性质，促进了 Pd 的分散，有利于提高催化活性。在 950 °C 胺化的活性炭上负载的 Pd（Pd 的粒径为 2.8 ± 0.1 nm）在 30 °C 下显示出最高的周转频率 (TOF) 为 1631 h -1。图形摘要