陶瓷Issue(6)：29-32,35,5.
探究氧化锌含量对光伏背板釉膜性能的影响
Explore the Effects of Zinc Content on the Performance of Photovoltaic Backsheet Glaze Film
摘要
Abstract
In this paper,the effects of different formulations and different firing temperatures on the reflectivity,adhesion and weather resistance of the photovoltaic backsheet glaze film were explored by changing the zinc and boron content of the low-temperature frit in the PV backsheet glaze formula,With the increase of ZnO addition,Zn2+mainly entered the net-work structure of the glass frit with the[ZnO4]tetrahedral structure,which reduced the volume change rate,and ZnO could also provide free oxygen to promote the coexistence of[BO3]and[BO4]in the glass frit and reduce the network gap.Further improve the weather resistance of the photovoltaic backsheet glaze film.The results show that when the addition of zinc oxide is 14%and the firing temperature is 700℃,the product performance is the best:the reflectivity is 82.47%,and the adhesion ISO level can also reach 0,which solves the problem that the reflectivity and adhesion of the photovoltaic backsheet glaze film are difficult to coordinate.关键词
光伏釉膜/玻璃熔块/反射率/附着率/耐候性Key words
Photovoltaic glaze film/Glass melt/Reflectivity/Adhesion rate/Weather resistance分类
化学化工引用本文复制引用
刘婷,杨中英,刘小云,成智文,刘栋超,宋心..探究氧化锌含量对光伏背板釉膜性能的影响[J].陶瓷,2025,(6):29-32,35,5.基金项目
咸阳市重点研发计划(项目编号:L2023-ZDYF-QYCX-038). （项目编号:L2023-ZDYF-QYCX-038）
