研究文章
电解沉积减少氧化石墨烯薄膜在不锈钢、铜和铝腐蚀保护增强
表2
计算热力学函数,
,
,
,
裸的,腐蚀过程和减少涂层党卫军,铜和铝在海水中。
|
| 系统在3.5%氯化钠 |
kJ·摩尔−1 |
kJ·摩尔−1 |
J·摩尔−1 |
(kJ·摩尔−1) |
| 20. |
30. |
40 |
50 |
|
| 裸露的党卫军 |
21.217 |
−18.66 |
−154.16 |
26.500 |
28.002 |
29.604 |
31.146 |
| G-coated党卫军 |
67.264 |
−64.708 |
−19.35 |
59.03 |
58.844 |
58.65 |
58.45 |
| 裸铜 |
30.236 |
−19.430 |
−151.75 |
25.032 |
26.550 |
28.067 |
29.585 |
| G-coated铜 |
19.405 |
−27.679 |
−134.71 |
11.791 |
13.138 |
14.485 |
15.832 |
| 裸铝 |
11.901 |
−9.343 |
−167.52 |
58.426 |
60.101 |
61.776 |
63.451 |
| G-coated艾尔 |
8.561 |
−6.004 |
−187.12 |
60.830 |
62.701 |
64.572 |
66.443 |
|
|
