The development of sustainable and environmentally friendly polymer materials is among the most pressing contemporary challenges for polymer science and engineering. Bio-based polyesters have attracted increased interest as a platform to address this need due to their tunable properties and wide range of application areas. In recent years, advanced by more mature technologies of preparing bio-based monomers, a large number of bio-based polyesters are emerging in the fast-growing bio-based industry. This review focuses on the recent advances in the field of bio-based polyesters, and systematically introduces and classifies bio-based polyesters, mainly including bio-based aliphatic polyesters and bio-based aromatic polyesters. Recent developments of bio-based polyester elastomers are being reviewed and opportunities for their application are being discussed. Finally, this review presents the common challenges faced by bio-based polyesters and the prospects for future development.

可持续和环保聚合物材料的开发是聚合物科学和工程面临的最紧迫的当代挑战之一。生物基聚酯由于其可调节的特性和广泛的应用领域，作为满足这一需求的平台吸引了越来越多的兴趣。近年来，随着生物基单体制备技术更加成熟，在快速发展的生物基产业中，涌现出大量生物基聚酯。本综述重点介绍了生物基聚酯领域的最新进展，系统地介绍和分类了生物基聚酯，主要包括生物基脂肪族聚酯和生物基芳香族聚酯。正在审查生物基聚酯弹性体的最新发展，并正在讨论其应用机会。最后，这篇综述提出了生物基聚酯面临的共同挑战和未来发展的前景。