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mzyr888

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Originally posted by Foxeran at 2010-10-16 15:33:37:
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11Â¥2010-10-18 15:00:59
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Foxeran

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nuaajsh(½ð±Ò+1):¹ÄÀø½»Á÷ 2010-10-18 18:55:38
mzyr888(½ð±Ò+1): 2010-10-19 14:16:53
http://g.zhubajie.com/urllink.php?id=10063466mc1qj8br7upqunwk
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Ithink,andIam.
12Â¥2010-10-18 16:32:54
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Foxeran

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¡ï
nuaajsh(½ð±Ò+1):¹ÄÀø½»Á÷ 2010-10-18 18:55:45
0.003 mol of Zn(NO3)2â6H2O and 0.06 mol of NaOH
were dissolved in 5 mL of deionized distilled water, and 2 g of
poly ethylene glycol (PEG 2000 for synthesis of ZnO nanotubes
and PEG 200 for ZnO nanocones) was dissolved in a mixed
solution of 50 mL of anhydrous ethanol and 10 mL of deionized
water with stirring. The mixture experienced a 10 min supersonic
(20 kHz) pretreatment in a pulverizer with a power of 200 to
600 W and then was hydrothermally treated at 453 K for 20
h in a Teflon-lined autoclave. After the reactions, white
crystalline products were harvested by centrifugation and
thoroughly washed with absolute alcohol and hot water 3 times.
J. Phys. Chem. B, Vol. 110, No. 51, 2006 25737
Ithink,andIam.
13Â¥2010-10-18 16:39:59
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mzyr888

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
Originally posted by Foxeran at 2010-10-18 16:39:59:
0.003 mol of Zn(NO3)2â6H2O and 0.06 mol of NaOH
were dissolved in 5 mL of deionized distilled water, and 2 g of
poly ethylene glycol (PEG 2000 for synthesis of ZnO nanotubes
and PEG 20 ...

лл
ÑϽ÷ÖÎѧ,Îʶ¦ÌìÏÂ.
14Â¥2010-10-19 14:17:09
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lishouligood

Òø³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
Originally posted by mzyr888 at 2010-10-18 14:57:31:

ÎÞÂۺϳÉʲô£¬Ò»°ãÇé¿öÏ£¬±íÃæ»îÐÔ¼ÁÓëÔ­ÁÏ»ò²úÎïÖÊÁ¿µÄ±ÈÀý£¬²»ÖªµÀÔõô¿ØÖÆ£¬Ð»Ð»¡«¡«¡«¡«¡«¡«¡«

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15Â¥2010-10-20 11:04:55
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mzyr888

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
Originally posted by lishouligood at 2010-10-20 11:04:55:

ÒÔǰ×öµÄ£¬ÎÒÒ»°ã¼ÓµÈĦ¶ûÁ¿µÄ£¬¿´¿´ÐÎòÔÙÖð´Î¼õÉÙ£¬¼õÉÙʱ0.01molµÄ¼õ£¬ÕâÒ²ÓëCMCÓйØ

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16Â¥2010-10-20 14:16:24
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