Electrochemical bicarbonate reduction is a promising technology in carbon capture and conversion schemes. In this issue of Joule, Zhu et al. demonstrated an integrated strategy to facilitate bicarbonate-to-CO conversion by using a CoPc electrocatalyst that has strong CO₂ adsorption and a cross-flow design to facilitate mass transfer, and achieved ∼95% Faradaic efficiency at 300 mA/cm².

中文翻译：

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调节电化学碳酸氢盐还原中的 CO2 吸附和传质

电化学碳酸氢盐还原是碳捕获和转化方案中一项有前途的技术。在本期《焦耳》中，朱等人。展示了一种通过使用具有强 CO ₂ 吸附能力的 CoPc 电催化剂和促进传质的错流设计来促进碳酸氢盐到 CO 转化的综合策略，并在 300 mA 下实现了约 95% 的法拉第效率/cm ² 。