Fe(3+)掺杂二氧化铅
Fe(3+)-doped lead dioxide
掺铈纳米二氧化铅修饰电极
nanocrystalline Ce-doped PbO2 deposited film modified electrode
低品位氧化铅锌矿
low-grade oxidized lead-zinc ore
二氧化铅膜电极
lead dioxide membrane electrode
二氧化铅涂层阳极
lead dioxide-coated anode
改性二氧化铅电极
modified lead dioxide electrode