̸ּҺ

亯

 
  • CP (ChronoPotentiometry) м
  •      CP (Chrono Potentiometry)
     
      CP (ChronoPotentiometry) м
    CP (Chrono Potentiometry)

    ( GalvanoStat Mode) ̿ мμ ǥ μ ΰϸ鼭 μ ϱ ؼ ÷ ȭǸ ȭŰ ̿ ̴.
    , GalvanoStat ϱ ȭŰ װ ϸ ÷ ׺ȭ ִ ̴.

    ؿ ȭ ϴ м ̴.
    ؾ · ϰ, ذ ذ , ð ȭ ϴ м̴.

    ⺻ ̸, ܰ谡 ȭ ȴ.


    CP м


      Pulsed Chrono Potentiometry м

    . Pulsed Chrono Potentiometry




    ׸1. <Pulsed Chrono Potentiometry ȸ ϵ>



    . Pulsed Chrono Potentiometry



    ׸2. <Pulsed Chrono Potentiometry 忡 ΰ ȭ>


    Pulsed Chrono Potentiometry Է Ķ


    ׸3. <Pulsed Chrono Potentiometry Ķ>




      Constant Chrono Amperometry м



    . Constant Chrono Potentiometry






    ׸4. <Constant Chrono Potentiometry ȸ ϵ>





    . Constant Chrono Potentiometry



    ׸5. <Constant Chrono Potentiometry 忡 ΰ ȭ>






    . Constant Chrono Potentiometry Է Ķ



    ׸6. <Constant Chrono Potentiometry  Ķ>


    CP м

    2ذ迡 (R)
    2ذ迡 (1k Ohm) , Է Ģ(V=IR) ȴ.

    Pulsed Chrono Potentiometry 忡 ΰ High, Low ð ΰǴ 1Kohm ¿ 1mA ΰϿ ϸ 1V Pulse ȴ.

    ׸7. <Pulsed Chrono Potentiometry >

    Constant Chrono Potentiometry 忡 +, - ΰϴ 1Kohm ¿ + 1mA ΰϿ ϸ 1V ȴ.


    ׸8. <Constant Chrono Potentiometry >


    2ذ迡 Ŀн(C)
    CP м ijн ͸ δ. ȭ ȸο ijн High Current ΰ ϰ, Low Current ΰϸ ȴ. ΰϰ 帧 ϴ°ε Ÿ Ŀн 뷮 ǹѴ. ȭ ȸο ̸ ݺ ϸ鼭 Ȯ ִ. ٸ ֱ⸦ ݺϴ ϰ ȴ. ֱⰡ ݺǸ鼭 Ǵ ȴ. ijн ٰ ִ.

    Pulsed Constant 忡 ϸ ̰ ִ.

    Pulsed Chrono Potentiometry
    Pulsed 忡 ð ΰϴ ȴ. ð Ǿٰ ð Ǹ ٷ ΰǴ ⺻ ޽ ΰϴ ̴.
    Ʒ Pulse Period 5ʷ ϸ 5ʵ ֱ ޽ ΰǴ ̴. 


    ׸9. <Pulsed Chrono Potentiometry >


    Constant Chrono Potentiometry
    Constant 忡 ִ , ּ Ͽ ִ밪 ּҰ ϵ , ϴ ̴. ִ 1V ϸ Ǵ 1V ΰϰ ּ 0V ϸ 1V 0V Ҷ ΰѴ.



    ׸10. <Constant Chrono Potentiometry >



    Pulsed Chrno Potentiometry 3 ؼ   

    ȭ  

     - WizEIS-1200Premium (Current Range : 2A~10nA)  

                    

     

     þ



     þ   

     CP ؼ (20g), KNO3(2g), K3Fe(CN)6(1g) غѴ.


     





    [ X ð Ÿ, ̿³󵵺ȭ => кȭ ]



     ȭ ⺻
    ȭ Potentiostat/Galvanostat/EIS 






    ÷ ȭ ؼϱ  
    Ǵ Curvefitting α׷ 
    ͸ о߿ ʼ α׷
    λ Ķ ȭ , , , 
    Ǵ ȭ α׷






    ȭ ý
    • ͸ ׽Ʈ ä ͸ ý
    • Potentiostat/Galvanostat/EIS ȸη ͸  ý
    • ⺻ 8äη Ǿ Rack ȣȯǾ ִ 64äα Ȯ (8ä * 8)
    • ּ 100mA ~ 10A ̸ , , 𵨷 Ǿ μ, Ŀġ ÷ῡ ǰ



    • ýۿ Ǵ ٱ Ʈ
    • 8äκ α׷ , ִ 64ä α׷
    • ڰ ͸ ׽Ʈ ̺ Ư  



    ִ 400watt ȭ 
    ͸ ׽Ʈ ý
    λ Ķ ȭ , , , 
    Ǵ ȭ α׷



    ȭ MultiChannel
    Potentiostat/Galvanostat/EIS  
    ä ý


    ȭ ͺ
    MultiChannel
     
    ȭ ͺ ø
    ̿, ,  





    


    
    

    ȭ м ˰ ׸

    м ڼ ˰ ʹٸ 
    http://www.wizmac.com/2015/lecture/board01_view.htm?No=670&Sub_No=8

    Ϲ ȭ м ڼ ˰ ʹٸ

    http://www.wizmac.com/2015/lecture/board01_view.htm?No=671&Sub_No=8

    ν м ڼ ˰ ʹٸ

    http://www.wizmac.com/2015/lecture/board01_view.htm?No=672&Sub_No=8

     


     


     


     

    CV ü ؼ ñϴٸ 

    http://www.wizmac.com/2015/lecture/board01_view.htm?No=257&Sub_No=8

    ȭ ϱ Ͽ ȭ ذ Ȯ Ͽ ذ ʿ ϴ.

     

    ȭ ( Electrochemistry Electrode ) ڼ ڷḦ ϽŴٸ

    http://www.wizmac.com/2015/lecture/board01_view.htm?No=366&Sub_No=8

    PotentioStat ̿Ͽ м ϱ ؼ м ذ ʿҼ ִ.

     

    ȭ м ڼ ڷḦ ϽŴٸ

    http://www.wizmac.com/2015/lecture/board01_view.htm?No=189&Sub_No=8

    ȭ Ư ڷᰡ ִ.

     

    ( Reference Electrode ) ڼ ڷḦ ϽŴٸ

    http://www.wizmac.com/2015/lecture/board01_view.htm?No=135&Sub_No=8

     

    ī ( Counter Electrode ) ڼ ڷḦ ϽŴٸ

    http://www.wizmac.com/2015/lecture/board01_view.htm?No=137&Sub_No=8

     

    ŷ ( Working Electrode ) ڼ ڷḦ ϽŴٸ

    http://www.wizmac.com/2015/lecture/board01_view.htm?No=136&Sub_No=8


     

    ȭ ϴ 


    ȭ ַ

    ȭ ̿ ǰ ַ  

    Ǵ ַ 

    http://www.wizmac.com


    
     

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