Titanium balls as sacrificial anode were electrolyzed at 0?2 A for 6 h in ethanol and acetylacetone solution of 0?04 mol/L Bu?4NBr,and then 0?35 g lithium slices were added into it.
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- 以"犧牲"陽(yáng)極溶解法在c(Bu4NBr)=0 04mol/L的乙醇和乙酰丙酮混合溶液中,控制電流強度在0 2A,電解鈦片6h,再向所得溶液中加入0 35g鋰片,制得復合氧化物納米粉體LiTi2O4的前驅體。 將含有前驅體的電解液直接水解,控制pH=8 5左右。
