β-PbO_2电极的改性制备及其性能

Modified Preparation and Property of β-PbO_2 Electrode

通过对传统电沉积 β PbO2 工艺技术的改进 (在镀液中加入纳米级TiO2 ) ,使镀层 β PbO2 ,的脆性大大降低 ,从而使其在温度为 90℃的H2 SO4 介质中使用 ,镀层不会与基材剥落 ,而是自然损耗。

Brittleness of β PbO 2 coating is greatly reduced during improving traditional electrodepositing β PbO 2 process (add Nano grade TiO 2 in plating solution).So used in H 2SO 4 medium at 90℃ coating can't exfoliate from substrate.It is natural loss. [