目的 综述了目前喷墨打印基材表面纳米涂层的研究成果和发展趋势。方法 基于对近年国内外关于表面纳米涂层的研究成果，介绍喷墨打印表面纳米涂层的组成、固化机理及其物化性能和光学性能，进一步对喷墨打印涂层的发展趋势及挑战进行总结与分析。结果 表面纳米涂层能够改变材料及其制件表面的物理结构和化学组成。在喷墨打印过程中，喷墨打印基材表面纳米涂层质量直接影响印品的质量，文中通过对喷墨打印纳米涂层的性能、研究现状、发展趋势及挑战等方面的论述，为未来的喷墨打印纳米涂层相关研究和应用提出了建议。结论 喷墨打印技术作为数字成像技术的典型代表，可实现印刷品的种类多样化、个性化，想要得到复制完美的制品，需优化基材表面的化学组成或物理结构，而表面涂层技术能够改变材料及其制件表面成分和组织结构，所以对喷墨打印基材表面纳米涂层的研究至关重要。

The work aims to review the current research achievements and development trend of nano-coating on the substrate for ink-jet printing. The composition, curing mechanism, physico-chemical properties and optical performance of nano-coating on the surface for ink-jet printing were introduced based on the research achievements of surface nano-coating at home and abroad in recent years. Furthermore, the development trend and challenge of nano-coating for ink-jet printing were summarized and analyzed. The surface nano-coating could change the physical structure and chemical composition of surfaces of the material and its products. In the process of ink-jet printing, the quality of nano-coating on the surface of substrate for ink-jet printing directly affected the quality of prints. The discussion of performance, research status, development trend, challenge and other aspects of the nano-coating for ink-jet printing herein provided suggestions on the relevant researches and applications of nano-coating for ink-jet printing. Inkjet printing, as a typical digital imaging technology, can achieve the products with personalized and diversified images. To obtain perfectly reproduced product, the chemical composition or physical structure of the substrate surface should be optimized. The surface composition and organizational structure of the material and its products can be changed by the technology of surface coating. Therefore, it is significant to study the nano-coating on the surface of substrate for ink-jet printing.