Electrochemical devices that convert electric energy and chemical energy by exchanging electrons or ions are widely used as power storage and power generation applications, and it is believed that their importance will grow in the future. In this lecture, we will study energy conversion and storage devices such as a storage battery, fuel cell, capacitor, based on the principle of operation and the material of construction, with emphasis on surface reactions. Based on the present state of things concerning the improvement of performance of various energy devices, the latest topics and future trends will be overviewed.
By the end of this course, students will be able to discuss the operating principles and features of components of different types of electrochemical energy conversion and storage devices along with historical details, while also gaining an understanding from the problems of the newest developments and the position of each device.
electrochemistry, energy conversion, energy storage, rechargeable batteries, fuel cells, capacitors, sensors, artificial photosynthesis
|Intercultural skills||Communication skills||✔ Specialist skills||Critical thinking skills||✔ Practical and/or problem-solving skills|
Individual topics will be lectured.
|Course schedule||Required learning|
|Class 1||Introduction to electrochemical devices，Electrochemical reactions in electrochemical devices||Explain the roles and issues of electrochemical devices and electrochemical reactions in electrochemical devices|
|Class 2||History of battery development and features of batteries||Explain the electrode/electrolyte materials and their electrochemical properties in rechargeable batteries|
|Class 3||Current status and issues of lithium ion batteries||Explain the relation between structure and electrochemical properties of lithium intercalation materials|
|Class 4||Current status and issues of next generation rechargeable batteries||Explain the proposed reactions and materials for next generation rechargeable batteries|
|Class 5||Current status and issues of solid oxide fuel cells and solid polymer fuel cells||Explain the electrochemical reactions and materials for fuel cells|
|Class 6||Current status and issues of electrochemical capacitors||Explain the electrochemical reactions and materials for capacitors|
|Class 7||Theory and analytical techniques of electrochemical sensors||Explain the electrochemical reactions and materials for electrochemical sensors|
|Class 8||Current status and issues of artificial photosynthesis, report and explanations to check the level of understanding||Explain the electrochemical reactions and materials for artificial photosynthesis. Solve practice problems by understanding of the above all lectures.|
Students' knowledge of crystal structure and its characterization, solid solution, and materials synthesis and their ability to apply them to problems will be assessed by reports (50%) and final exam (50%).