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ypfkb(½ð±Ò+1,VIP+0): 9-5 17:25
qingfeng877680(½ð±Ò+3,VIP+0):ллÄúµÄ·­Ò룬´úÂ¥Ö÷·¢½ð±Ò¡£ 10-10 19:05
According to [19] £¬the catalytic activity of Au is closely related to particle size.When praticle size is less than 10 nm , high catalytic activity is showed. Futhermore, catalytic ability of Au nanoparticles is reduced with the increase of particle size.

[ Last edited by jw227 on 2009-9-5 at 17:15 ]
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ypfkb(½ð±Ò+1,VIP+0): 9-6 09:45
qingfeng877680(½ð±Ò+1,VIP+0):ллÄúµÄ·­Òë¡£ 10-10 19:06
According to the research [19] the catalytic activity of gold the size of its particle size is closely related to particle size of less than 10 nm to demonstrate the high catalytic activity, and catalytic properties of gold nanoparticles with the increase of particle size reduction.
4Â¥2009-09-05 21:25:52
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