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Xuming Zhang 教授演講
Assistant Professor, Department of Applied Physics, Hong Kong Polytechnic University
Research Interests:
MEMS, Microfluidics, Nano-optics Sensors and photocatalysis
講題: Microfluidic photocatalysis using solar light
時間: 2010年8月27日(五) 10:00-11:00 am
地點: 國立台灣大學凝態科學中心暨物理新館304室
August 27, 2010 (Fri.) AM 10:00-11:00
Room304, Condensed Matter Science and Physics Building, NTU
演講摘要(Talk Abstract)
Photocatalysis has long been pursued for water treatment but is still in its infancy. Microfluidics may hold the key to greater success of photocatalytic water treatment. This talk wi l l present our experimental findings that microfluidic reactor is able to overcome the limitations of mass transfer and photon transfer in the previous photocatalytic reactors and to improve the photoreaction efficiency by more than 100 times. Our attempts to use solar light rather than UV light as the source will also been discussed.
Xuming Zhang 教授簡歷http://ap.polyu.edu.hk/apzhang/
B.Eng., University of Science & Technology of China (USTC), CHINA
M.Eng., Shanghai Institute of Optics &Fine Mechanics, Chinese Academy of Sciences, CHINA
M.Eng., National University of Singapore (NUS), SINGAPORE
Ph.D., Nanyang Technological University, SINGAPORE
Assistant Professor, Department of Applied Physics, Hong Kong Polytechnic University
Research Interests:
MEMS, Microfluidics, Nano-optics Sensors and photocatalysis
講題: Microfluidic photocatalysis using solar light
時間: 2010年8月27日(五) 10:00-11:00 am
地點: 國立台灣大學凝態科學中心暨物理新館304室
August 27, 2010 (Fri.) AM 10:00-11:00
Room304, Condensed Matter Science and Physics Building, NTU
演講摘要(Talk Abstract)
Photocatalysis has long been pursued for water treatment but is still in its infancy. Microfluidics may hold the key to greater success of photocatalytic water treatment. This talk wi l l present our experimental findings that microfluidic reactor is able to overcome the limitations of mass transfer and photon transfer in the previous photocatalytic reactors and to improve the photoreaction efficiency by more than 100 times. Our attempts to use solar light rather than UV light as the source will also been discussed.
Xuming Zhang 教授簡歷http://ap.polyu.edu.hk/apzhang/
B.Eng., University of Science & Technology of China (USTC), CHINA
M.Eng., Shanghai Institute of Optics &Fine Mechanics, Chinese Academy of Sciences, CHINA
M.Eng., National University of Singapore (NUS), SINGAPORE
Ph.D., Nanyang Technological University, SINGAPORE
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