深海低溶解氧环境下Al-Zn-In-Mg-Ti牺牲阳极性能研究

孙海静, 覃明, 李琳

Performance of Al-Zn-In-Mg-Ti Sacrificial Anode in Simulated Low Dissolved Oxygen Deep Water Environment

SUN Haijing, QIN Ming, LI Lin

表3 Al-Zn-In-Mg-Ti合金在两种溶解氧条件下EIS数据的拟合结果

Table 3 Parameters extracted from EIS data of Al-Zn-In-Mg-Ti alloy in artificial seawaters containing different concentrations of dissolved oxygen

Environment	R_s / Ω·cm²	Q_dl / μF·cm^-2	n₁ (0＜n＜1)	R_t / Ω·cm²	L / H·cm²	R₁ / Ω·cm²	χ²
SDO	11.91	6.117× 10^-6	0.9798	6324	894.5	4917	2.311×10^-2
LDO	7.655	1.07× 10^-5	0.9415	12510	---	---	3.591×10^-3