Major 

Metallurgy & Electrochemistry
 
 
 Research Interests

Secondary Battery and Surface Technology

Resource Recycling about Environment

Application of Nano-Technology to Surface Treatment

  
 
 Education 

Ph.D., Kyushu University, Japan, 1989
 
 
 Selected Publications 
  1. Chung, W. S., Iwakura, C., and Kim I., "Effect of Temperature on the Discharge Capacity of the Laves Phase Alloy Used in Nickel/Metal-Hydride Batteries," Journal of Power Sources, Vol. 79, pp. 19-24, 1999.

2. Chung, W. S., "A Study of the Rreduction Rrate of FeO in the Slag by Solid Carbon," Metallurgical and Materials Transactions B, Vol. 30B, No. 4, pp. 215-221, 1999.

3. Chung, W. S., "Effect of Centre Coke Charging on Shape of Deadman in Blast Furnace," Ironmaking and Steelmaking, Vol. 25, pp. 448-452, 1998.

4. Chung, W. S., "Effect of Iron Ore Size on Kinetics of Gaseous Reduction," ISIJ International, Vol. 38, No. 2, pp. 109-115, 1998.

5. Chung, W. S., "Thermal Hysteresis Accompanying Incommensurate-Commensurate Phase Transition in Mixed Crystal (K1-xCsx)2ZnCl4," Crystal Research and Technology, Vol. 30, No. 8, pp. 1145-1151, 1995.

  
 
 Professional Experiences 

Visiting Professor, Colorado School of Mines, U.S.A. (1999-2000)

Associate Professor, Division of Material Science & Engineering, Pusan National University, Korea (1993-Present)

Research Engineer, Research Institute of Industrial Science and Technology (1989-1993)

  
 
 Professional Societies & Activities 

Member, ECS

Edit Member, The Korean Hydrogen Energy Society (1999-Present)

Technology Director, The Korean Institute of Resource Recycling (1999-Present)

  
 
 Honors and Awards 

  
 
 International Joint Research & Activities 

Joint Research with Professor G. P. Martin, Colorado School of Mines, U.S.A.