Here we propose the emulsification of CO₂ and water with graphitic carbon nitride (g-C₃N₄), in which the g-C₃N₄-stabilized CO₂ droplets were utilized as “microreactors” for in situ photocatalytic CO₂ reduction. The g-C₃N₄ sheets assembling at the CO₂/water interface can serve both as an emulsifier and photocatalyst, which can greatly promote the conversion of CO₂ to formic acid.

中文翻译：

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用gC ₃ N ₄稳定的二氧化碳液滴

在这里，我们提出用石墨碳氮化物（gC ₃ N ₄）乳化CO ₂和水，其中将gC ₃ N ₄稳定化的CO ₂液滴用作“微反应器”，用于原位光催化还原CO ₂。在CO ₂ /水界面处组装的gC ₃ N ₄片材既可以用作乳化剂又可以用作光催化剂，这可以极大地促进CO ₂向甲酸的转化。