Recently, in Nature, Xia, Yao, Wang, and co-workers reported a proton-exchange membrane-based electrolyzer that continuously reduces CO₂ to formic acid for more than 5,200 h at a current density of 600 mA cm⁻² with a cell voltage of 2.2 V. This preview highlights the significance of this advancement in commercializing the CO₂ electrolyzer and outlines the need for the next steps.

中文翻译：

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加快二氧化碳电解的技术准备水平

近日，Xia、Yao、Wang等人在《N​​ature》杂志上报道了一种基于质子交换膜的电解槽，该电解槽可在600 mA cm ^{-2的电流密度下连续将CO} ₂还原为甲酸5,200小时以上。电压为 2.2 V。本预览强调了这一进步对于 CO ₂电解槽商业化的重要性，并概述了后续步骤的需求。