Improvement of anion on environment and living conditions was introduced in present paper. Different anion-releasing materials were reviewed in terms of properties and related research, as well as their applications.

• 摘要概述了负离子对人类生存环境的改善作用，针对不同的负离子发生材料进行了分析评价，并就负离子发生材料的应用领域进行了一些描述和展望。