This review discusses modern developments in CO₂ surface chemistry by focusing on the work published since the original review by H.J. Freund and M.W. Roberts two decades ago (Surface Science Reports 25 (1996) 225–273). It includes relevant fundamentals pertaining to the topics covered in that earlier review, such as conventional metal and metal oxide surfaces and CO₂ interactions thereon. While UHV spectroscopy has routinely been applied for CO₂ gas–solid interface analysis, the present work goes further by describing surface–CO₂ interactions under elevated CO₂ pressure on non-oxide surfaces, such as zeolites, sulfides, carbides and nitrides. Furthermore, it describes additional salient in situ techniques relevant to the resolution of the interfacial chemistry of CO₂, notably infrared spectroscopy and state-of-the-art theoretical methods, currently used in the resolution of solid and soluble carbonate species in liquid–water vapor, liquid–solid and liquid–liquid interfaces. These techniques are directly relevant to fundamental, natural and technological settings, such as heterogeneous and environmental catalysis and CO₂ sequestration.

这篇评论通过关注自HJ Freund和MW Roberts于20年前的最初评论以来发表的工作来讨论了CO ₂表面化学的现代发展（Surface Science Reports 25（1996）225-273）。它包括与该较早评论中涉及的主题有关的相关基础知识，例如常规的金属和金属氧化物表面以及其上的CO ₂相互作用。尽管UHV光谱已常规用于CO ₂气固界面分析，但本工作通过描述在非氧化物表面（例如沸石，硫化物，碳化物和氮化物）上CO ₂压力升高下的表面CO ₂相互作用来进行进一步研究。此外，它描述了原位的其他显着性与解决CO ₂界面化学有关的技术，特别是红外光谱法和最新的理论方法，目前用于解决液-水蒸气，液-固和液-液中的固体和可溶性碳酸盐种类液体界面。这些技术与基本，自然和技术设置直接相关，例如非均相和环境催化以及CO ₂隔离。