目的 总结“双碳”背景下制冰新技术的研究进展，为研发更加低碳高效的制冰技术提供参考。方法 重点对二氧化碳跨临界制冰技术、真空闪蒸制冰技术和太阳能吸附式制冰技术3种制冰新技术的研究进展进行综述。结论 二氧化碳跨临界制冰技术、真空闪蒸制冰技术和太阳能吸附式制冰技术具有低碳、节能等优点，可对冷链运输、人工冰场等领域起到积极作用，在“双碳”背景下具有较好的应用前景。在此基础上，如何保证制冰系统稳定性、提高制冰效率是未来主要的研究方向。

The work aims to summarize the new research progress of new ice-making technology in the context of "Dual Carbon", providing reference for the development of more low carbon and efficient ice-making technology. A review was carried out on the research progress of three new ice-making technologies, namely, carbon dioxide transcritical ice-making technology, vacuum flash ice-making technology and solar adsorption ice-making technology. The carbon dioxide transcritical ice-making technology, vacuum flash ice-making technology and solar adsorption ice-making technology have the advantages of low carbon and energy saving, which can play a positive role in cold-chain transportation, artificial ice rink and other fields, and has a good application prospect in the context of "Dual Carbon". On this basis, how to ensure the stability of ice-making system and improve the efficiency of ice production is the main research direction in the future.