【摘要】 近年来，随着社会经济的飞速发展，淡水资源紧缺已成为全球面临的最紧要问题之一。电容去离子(CDI)技术是一种新型节能高效的脱盐技术，本文首先梳理了CDI技术的关键发展历程，进而重点讨论了CDI技术在碳基电极材料、影响因素、器件等方面的研究和应用进展，最后针对CDI技术的不足和未来发展方向进行了探讨和展望，希望为CDI技术的研究和应用提供参考，以期促进CDI技术的进步和应用领域的拓展。更多还原

【Abstract】 In recent years, with the rapid development of economy and society, the shortage of fresh water had become one of the most urgent problems in the world. Capacitive deionization(CDI) stands out as one of new energy-efficient water desalination technology. The key development history of CDI technology was briefly introduced, and the research progress and application of CDI technology in carbon-based electrode materials, influence factors, devices were mainly summarized. Finally, the deficiency of CDI was discussed and the future development trend of CDI was also prospected, hope to provide reference for the research and application of CDI technology, intending to promote the progress of CDI technology and its application field.更多还原