研究文章
理论研究从Pt Electrocatalyst溶解度和反应在PEFC Pt的电解液环境复杂
表3
形成能源()和溶剂化自由能()的Pt与不同的介电常数(IV)复合物。单位是焦每摩尔。
|
| Pt (IV)复杂 |
形成能源() |
溶剂化自由能() |
| 介电常数(ε) |
5.0 |
20.0 |
61.0 |
5.0 |
20.0 |
61.0 |
|
| ()[葡文(H2O)6]4 + |
−2571.7 |
−1940.6 |
−1790.8 |
−2407.6 |
−3081.4 |
−3246.3 |
| ()[葡文(H2O)5(哦)3 + |
−3472.3 |
−2480.9 |
−2254.9 |
−1391.9 |
−1784.5 |
−1881.2 |
| ()[葡文(H2O)4(哦)2]2 + |
−4193.0 |
−2944.1 |
−2640.7 |
−663.7 |
−853.7 |
−901.0 |
| ()[葡文(H2O)3(哦)3]+ |
−4761.3 |
−3320.4 |
−2961.7 |
−232.3 |
−317.2 |
−338.1 |
| ()[葡文(H2O)2(哦)4] |
−5145.5 |
−3589.5 |
−3213.2 |
−82.9 |
−127.2 |
−137.3 |
| ()[葡文(H2O)5(CF3所以3)]3 + |
−3074.3 |
−2099.2 |
−1878.6 |
−1356.8 |
−1825.9 |
−1943.1 |
| ()[葡文(H2O)4(CF3所以3)2]2 + |
−3422.9 |
−2234.8 |
−1953.6 |
−654.1 |
−882.2 |
−939.5 |
| ()[葡文(H2O)3(CF3所以3)3]+ |
−3681.1 |
−2325.6 |
−2010.1 |
−223.5 |
−309.3 |
−331.5 |
| ()[葡文(H2O)2(CF3所以3)4] |
−3808.4 |
−2382.5 |
−2040.6 |
−57.8 |
−82.4 |
−88.7 |
| ()[葡文(H2O)4(哦)(CF3所以3)]2 + |
−3801.2 |
−2594.7 |
−2295.5 |
−695.5 |
−929.1 |
−999.8 |
| ()[葡文(H2O)3(哦)2(CF3所以3)]+ |
−4362.9 |
−2960.9 |
−2618.1 |
−263.7 |
−361.2 |
−360.3 |
| ()[葡文(H2O)2(哦)3(CF3所以3)] |
−4874.7 |
−3347.2 |
−2976.0 |
−74.9 |
−105.9 |
−113.8 |
| ()[葡文(H2O)3(哦)(CF3所以3)2]+ |
−4044.8 |
−2678.8 |
−2334.0 |
−241.9 |
−328.1 |
−351.1 |
| ()[葡文(H2O)2(哦)2(CF3所以3)2] |
−4540.3 |
−3036.6 |
−2670.0 |
−68.6 |
−93.7 |
−101.7 |
| ()[葡文(H2O)2(哦)(CF3所以3)3] |
−4189.2 |
−2736.6 |
−2345.3 |
−71.6 |
−103.4 |
−112.2 |
|
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