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americanyk

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tangjy(½ð±Ò+1):ллÈÈÐİïÖú£¡ 2010-04-22 16:37
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Originally posted by americanyk at 2010-04-20 10:34:55:
Pd/C is easy to prepare, you can use impregantion or chemical fluid deposition.
After reduction, the nano-Pd is supported on C. Normally, it is btter for you to use methanol to reduce.

Sorry, I am in Germany. Max-Planck-Institut onyl has English and German input, no Chinese input. You can leave oen E-mail to me. After work, I can use my personal computer to send E-mail to you in Chinese.
3Â¥2010-04-21 15:07:10
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americanyk

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ѾѾÀõ×Ó(½ð±Ò+1):Ϊʲô²»ÓÃÖÐÎÄ£¬ÎÒÓ¢ÎIJ»ºÃ£¬¶øÇÒûÓлشðµÀµã×ÓÉÏŶ£¡Ï£ÍûÄãÔÙÄܸøµã׼ȷÐÔÒâ¼û¡£ 2010-04-21 09:25
ѾѾÀõ×Ó(½ð±Ò+7):¹þ¹þ£¬½ð±ÒÈ«²¿Ë͸øÄãÁË¡£you deserve it! thank you very much£¡ 2010-04-23 13:10
Pd/C is easy to prepare, you can use impregantion or chemical fluid deposition.
After reduction, the nano-Pd is supported on C. Normally, it is btter for you to use methanol to reduce.
2Â¥2010-04-20 17:34:55
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americanyk

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I donot care about the gold, I have enough gold. I just care about the communication and research.
4Â¥2010-04-23 15:07:12
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maverick0609

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5Â¥2010-04-25 13:38:47
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quasi9127

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ÒýÓûØÌû:
Originally posted by americanyk at 2010-04-20 17:34:55:
Pd/C is easy to prepare, you can use impregantion or chemical fluid deposition.
After reduction, the nano-Pd is supported on C. Normally, it is btter for you to use methanol to reduce.

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6Â¥2010-04-25 15:04:45
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americanyk

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tangjy(½ð±Ò+2):¹ÄÀø»ý¼«ÌÖÂÛ½»Á÷£¡ 2010-04-25 21:47
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Originally posted by quasi9127 at 2010-04-25 08:04:45:

ÄãµÄÒâ˼ÊÇÄÉÃ×PdÎü¸½Óë̼¿ÅÁ£±íÃæ£¿ÎÒ»¹Ã»Ã÷°×ËûÃÇÖ®¼äÊÇʲô×÷Ó㬻òÕßÊÇÒÔʲô·½Ê½ support£¬ÎïÀíÎü¸½»¹ÊÇÓÐÆäËû×÷Ó𡣿Íû²»ÁߴͽÌ

Whether Pd was supported on the suafce or internal channel, it depend on the type of C you used. If you use mesoprous or large porous C, Pd will go into the channel. Or it go on the other side. Both the physical and chemcial adsorption existed, just which is much stronger or which is much weaker. It is related to the treament during the process.
7Â¥2010-04-25 18:09:02
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americanyk

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maverick0609 : I already sent several literature titiles to your E-mail. Good Luck to you.
8Â¥2010-04-25 18:17:16
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guohf07

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9Â¥2010-04-25 18:50:29
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maverick0609

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ÒýÓûØÌû:
Originally posted by americanyk at 2010-04-25 18:17:16:
maverick0609 : I already sent several literature titiles to your E-mail. Good Luck to you.

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10Â¥2010-04-26 18:59:17
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