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發(fā)往海外！純鋅犧牲陽(yáng)極
- 作者：立博
- 來(lái)源：wwww.beijingzhixunshejizhuangxiuwang.com
- 發(fā)布時(shí)間：2025-09-01
- 點(diǎn)擊：0
Sample number | Chemical composition, wt% | |||||
AL | Cd | Fe | Cu | Pb | Zn | |
12508193A2 | 0.0026 | 0.0003 | 0.00001 | 0.0009 | 0.0019 | 99.9943 |
12508203A1 | 0.00001 | 0.0002 | 0.00001 | 0.0008 | 0.0004 | 99.9986 |
12508203A2 | 0.00001 | 0.0001 | 0.00001 | 0.0002 | 0 | 99.9997 |
12508203A3 | 0.00001 | 0.0001 | 0.00001 | 0.0003 | 0.0011 | 99.9985 |
12508203A4 | 0.00001 | 0.0001 | 0.00001 | 0.0005 | 0.0014 | 99.998 |
12508213A1 | 0.00001 | 0.0001 | 0.00001 | 0.0001 | 0.0003 | 99.9995 |
12508213A2 | 0.00001 | 0.0001 | 0.00001 | 0.0002 | 0.00001 | 99.9997 |
12508213A3 | 0.00001 | 0.0002 | 0.00001 | 0.0002 | 0.0003 | 99.9993 |
12508213A4 | 0.00001 | 0.0002 | 0.00001 | 0.0007 | 0.00001 | 99.9990 |
4.2 The electrochemical performance test results are shown in Table 2.
Table 2. Electrochemical performance test results
Sample number | Open-circuit potential/VSCE | Working potential/VSCE | Actual capacitance A.h/Kg | Current efficiency % | |||
1d | 2d | 3d | 4d | ||||
12508193A2 | -1.067 | -1.014 | -1.037 | -1.002 | -1.021 | 806.74 | 98.38 |
12508203A1 | -1.065 | -1.013 | -1.031 | -1.006 | -1.022 | 798.39 | 97.36 |
12508203A2 | -1.091 | -1.022 | -1.033 | -1.010 | -1.008 | 818.39 | 99.85 |
12508203A3 | -1.087 | -1.023 | -1.035 | -1.001 | -1.012 | 814.59 | 99.34 |
12508203A4 | -1.079 | -1.029 | -1.037 | -1.001 | -1.018 | 822.64 | 100.32 |
12508213A1 | -1.086 | -1.019 | -1.038 | -1.007 | -1.006 | 820.54 | 100.07 |
12508213A2 | -1.064 | -1.029 | -1.016 | -1.008 | -1.019 | 827.26 | 100.88 |
12508213A3 | -1.057 | -1.027 | -1.022 | -1.011 | -1.021 | 819.03 | 99.88 |
12508213A4 | -1.082 | -1.023 | -1.018 | -1.009 | -1.025 | 830.11 | 101.23 |
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