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[求助]
如何用電化學工作站
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| 請問如何用電化學工作站實現(xiàn)如下循環(huán):0V 5s 1.2V 0.5s 0V 5s 1.2V 0.5s............ 需要選擇哪種模式,具體怎么設置。萬分感謝。! |
鐵桿木蟲 (著名寫手)
鐵桿木蟲 (著名寫手)
木蟲 (正式寫手)

木蟲 (小有名氣)
純潔的魔王
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就是計時電流 似乎最大只能重復320步,你這樣的頻率的話,處理電極的時間會比較短哦 Chronoamperometry In Chronoamperometry (CA), potential is stepped from Init E toward either High E or Low E depending on the Init P/N. The potential will then step back. The following diagram shows the potential waveform applied as the function of time. The current is recorded as the function of time. The following are the experimental parameters, their range and descriptions: Parameters Range Description Init E (V) -10 - +10 Initial potential High E (V) -10 - +10 High limit of potential scan Low E (V) -10 - +10 Low limit of potential scan Init P/N Positive or Negative Initial step direction Number of Steps 1 - 320 Number of potential steps Pulse Width (sec) 1e-4 - 1000 Potential pulse width Sample Interval (s) 1e-6 - 10 Sampling Interval Quiet Time (sec) 0 - 100000 Quiescent time before potential step Sensitivity (A/V) 1e-12 - 0.1 Sensitivity scale Auxiliary Signal Recording Check or Uncheck Simultaneously external signal recording when the sample interval is greater than 0.005 s |

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