Achieving high faradaic efficiency for multi-carbon products in a CO₂ flow electrolyzer is difficult when neutral electrolyte is employed. Oh et al. obtained an enhanced faradaic efficiency for multi-carbon products (75% at 300 mA cm⁻² in neutral electrolyte) by moderately decreasing the local CO₂ concentration. This work showed that a high CO₂ concentration might be unfavorable for making multi-carbon products.

中文翻译：

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更多的CO ₂对制造多碳产品有益吗？

当使用中性电解质时，难以在CO ₂流式电解槽中实现多碳产物的高法拉第效率。哦，等。通过适度降低局部CO ₂浓度，获得了多碳产品的法拉第效率（在中性电解质中，在300 mA cm ^-2下为75％）。这项工作表明，高CO ₂浓度可能不利于制造多碳产品。