教學時程,作業

材料的電化處理

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    課程單元

    重 要日 期  

    第一單元:電化學平衡或“溶液中的離子” Equilibrium Electrochemistry or "Ions in Solution"

    1

    電解質的熱力學過程和傳輸原理:水相和熔融態

    Thermodynamic and transport properties of electrolytes -- aqueous and molten      

    習題1指派

    2

    溶解模型:徳拜-休克爾模型(水相),Temkin模型(熔鹽)Solution models: Debye-Hückel (aqueous), Temkin (molten salts)         

     

     

    3

    電極電位(物理理論基礎,即是:電極的電子過剩或電子缺乏)      

    Electrode potentials (the underlying physics, i.e., electron excess or electron deficiency on the electrode)       

    習題1繳交

    4

    電動勢序(水相及熔鹽)     

    Emf series (aqueous and molten salts)

    習題2指派

    5

    參考電極(熱力學[建立電壓值],動力學 [其電流電位特性]) 

    Reference electrodes (thermodynamics [establishing the voltage value] and kinetics [their iE characteristic])

     

    6

    (續)(cont.)

    習題2繳交

    第二單元:電化學動力學或電化學過程的速率 Electrochemical Kinetics or Rate of Processs in Electrochemistry

    7

    電極和電解質介面, 雙電層的本質Electrode-electrolyte interface, nature of the double layer

    習題3指派

    8

    電極過程動力學,介面過程和品質傳輸過程的競爭,比如電極/電解介面的電荷轉移。

    Kinetics of electrode processes, competition between processes involving mass transport and interfacial processes such as charge transfer at the electrode/electrolyte interface

     

    9

    (續) (cont.)

    習題3繳交

    10

    測定速率和機制的實驗技術:控制電壓法,控制電流法,交流法,即伏安法和化學阻抗頻譜,包括電子工程基礎:構建等效電路      Laboratory techniques to determine rate and mechanism: controlled E, controlled i, a.c. methods, i.e., a.c. voltammetry and electrochemical impedance spectroscopy, including underlying electrical engineering -- construction of the equivalent circuit

    習題4指派

    11

    (續)(cont.)

     

    12

    複雜平的相圖和阻抗頻譜:過程優化、線上控制的資料解析    

    Phasors and impedance plots in the complex plane -- data interpretation for process optimization, on-line control

    習題4繳交

    13

    靜態電極和旋轉電極     

    Stationary and rotating electrodes Stationary and rotating electrodes

    習題5指派

    14

    測驗1Test 1

     

    第三單元:電化學加工Electrochemical Processing

    15

    提煉,精煉,電鍍,合成       

    Winning, refining, plating, synthesis Winning, refining, plating, synthesis

    習題5繳交

    16

    電流效率,電壓效率,功率, 能量平衡           

    Current efficiency, voltage efficiency, power efficiency, energy balances

    習題6指派

    17

    材料問題和環境問題   

    Materials issues and environmental issues

     

    18

    個案研究:Hall電池電解法以製備鋁和採用Dow和I. G. Farben兩種過程電解製備鎂    Case studies on Hall cell electrolysis to produce aluminum and electrolytic production of magnesium by both the Dow process and the I.G. Farben process

    習題6繳交

    19

    當前工業實踐,包括環境問題的考慮Contemporary industrial practice -- includes consideration of environmental issues

    習題7指派

    補充單元節Omissions

    20

    電池及燃料電池Batteries & fuel cells.

     

    21

    (續)(cont.)

    習題7繳交

    22

    測驗2Test 2

     

    作業

    作業

    解答

    習題1(英PDF)
     

    解答(英PDF)
     

    習題2

    標準答案(英PDF)
     

    習題3

    標準答案(英PDF)
     

    習題4

    標準答案(英PDF)
     

    習題5

    標準答案(英PDF)
     

    習題6

    標準答案(英PDF)
     

    習題7

    標準答案(英PDF)
     

    測驗

    測驗

    解答

    測驗1 (英PDF)

    測驗1解答(英PDF)

     

    測驗 2 (英PDF)