硅酸盐通报2024，Vol.43Issue(4)：1366-1373,8.
Na2O-CaO-SiO2平板玻璃减反射功能化研究
Anti-Reflection Functionalization of Na,O-CaO-SiO2 Flat Glass
摘要
Abstract
With the rapid development of photovoltaic industry in recent years,anti-reflective glass comes into researchers'sight.This article uses two-step chemical etching method to prepare Na2O-CaO-SiO2 flat glass with anti-reflective properties.The transmittance,surface morphology,cross-section film thickness,surface chemical composition,acid resistance and hardness of samples were measured by spectrophotometer,scanning electron microscope,atomic force microscope and X-ray energy spectrometer.The relationship between reaction temperature,reaction time,glass film structure and transmittance were studied.The Si—O bonds on Na2O-CaO-SiO2 flat glass surface were broken by etching glass surface with weakly alkaline mixed salt solution,and a nano film structure is formed on the surface of glass.When the corrosion reaches a certain thickness,destructive interference of a certain wavelength of light occurs on glass surface,with a maximum transmittance of 97.8％.The glass composition remains basically unchanged before and after etching,and the pencil hardness reaches 3H.关键词
减反射玻璃/透过率/Na2O-CaO-SiO2平板玻璃/湿化学二步刻蚀法/表面微裂纹/纳米孔Key words
anti-reflection glass/transmittance/Na2O-CaO-SiO2 flat glass/wet chemical two-step etching method/surface micro-crack/crack extension分类
化学化工引用本文复制引用
郝霞,王其琛,符有杰,李军葛,赵会峰,姜宏,王卓..Na2O-CaO-SiO2平板玻璃减反射功能化研究[J].硅酸盐通报,2024,43(4):1366-1373,8.基金项目
海南省重大科技计划(ZDKJ2021049) （ZDKJ2021049）
