The study of new composition glass electrode for ozone generation

目前，阻挡放电被广泛用于臭氧的产生，并且其反应器具有在RoHS法规中被禁止的介质电极如铅玻璃，因此尝试开发新的无铅玻璃，并研究了SiO2/B2 O3/Na 2 O或K2 O的组合物玻璃，发现富K2 O玻璃产生1.1g/m3臭氧，几乎等于铅玻璃的最大臭氧。此外，开发了一种新的含碱土金属元素的硼硅酸盐玻璃，它具有优良的臭氧发生性能，比现有的玻璃材料具有更高的臭氧发生率。

currently, barrier discharge is widely used for the ozone generation,and its reactor has the dielectric electrode such as lead glass, which was prohibited on rohs regulation, so new lead free glass was tried to develop and the composition glass of sio2/b2o3/ na2o or k2o was investigated and it was found that k2o rich glass generated 1.1g/m3 ozone, nearly equal to max ozone of lead glass.further, new composition of borate silicate glass contained alkali earth element was developed and it showed excellent ozone generation performance and the higher generation rate than the current glass materials.