材料科学与工程学报2026，Vol.44Issue(1)：43-49,7.DOI:10.14136/j.cnki.issn1673-2812.2026.01.006
电气石/环氧树脂复合卷材制备及负氧离子释放性能
Preparation of Tourmaline/Epoxy Resin Composite Coiled Material and the Release of Negative Oxygen Ion
张朝设 1万灵书 2杜司平 1张建国 1雷显林1
作者信息
- 1. 浙江港流高分子科技股份有限公司,浙江 杭州 311200
- 2. 浙江大学高分子科学与工程学系,浙江 杭州 310058
- 折叠
摘要
Abstract
Composite materials with the capability of releasing negative oxygen ions have held broad application prospects in the air purification field.With the steady release high-performance of negative oxygen ions tourmaline/epoxy resin composite coil is constructed,which applies tourmaline superfine powder as a functional filler onto bisphenol-A epoxy resin as the matrix through the coating process.The results demonstrate that when the tourmaline superfine powder addition content was between 10％and 30％,the negative oxygen ions concentration released by the composite material exceeded the Grade Ⅰ air standard(＞1200 ions/cm3).Notably,under a 30％addition condition of tourmaline superfine powder,the negative oxygen ions release reached 4315 ions/cm3,with an abrasion loss of 0.0234 g and a Shore hardness of 72.4 HD.Moreover,the composite coiled material exhibited excellent environmental adaptability and functional stability,maintaining a negative oxygen ion release level exceeding 1200 ions/cm3 under various environmental factors,including temperature variations,humidity levels,and airflow disturbances.关键词
双纤维环氧卷材/电气石/负氧离子释放量Key words
Dual fiber epoxy coverings/Tourmaline/Negative ion release分类
化学化工引用本文复制引用
张朝设,万灵书,杜司平,张建国,雷显林..电气石/环氧树脂复合卷材制备及负氧离子释放性能[J].材料科学与工程学报,2026,44(1):43-49,7.
