²é¿´: 1779  |  »Ø¸´: 4
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

fishkeeper

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] Çó½ÌÒ»¸ö¹ØÓÚµªÆøÎü¸½µÄÎÊÌ⣬ÎÊÁ˼¸¸öСţҲÎÞ·¨½â¾ö£¬Ð»Ð»£¡

ÔÚͶ¸å¹ý³Ì£¬±à¼­ÎÊÎÒÒÔÏÂÎÊÌ⣬²»ÖªµÀÈçºÎ½â¾ö¡£
   Surface area measurements with nitrogen are often limited by sensitivity - some additional clarification of the samples and quantities used would be useful.  It should be possible to add error bars from the fit to the adsorption isotherm - the three digit precision quoted by the authors in the paper is probably overstating things.
   
     ÔÚÎÄÖÐÎÒÃÇÖ±½Ó¸ø³öÁ˵ªÆøÎü¸½Êý¾Ý£¬BET¡¢¿×·Ö²¼ÒÔ¼°¿×ÈÝÊý¾Ý¡£ÓõÄÊÇ£¨The nitrogen adsorption-desorption isotherm measurements were performed on a Micromeritics ASAP 2010 volumetric adsorption analyzer at the temperature of liquid nitrogen.£©
    ÌÖÂÛÖ®ºó£¬ ÎÒÃǵĻشðÊÇAbout BET results of the two species mentioned in our paper, we chose the data points between 0.05 and 0.2 (relative pressure) for the BET plot, which exhibit correlation coefficient of at least 99.99%. Accordingly, the error bars are about 0.01% of their specific surface areas, that is, 0.060 and 0.087 m2/g, respectively. Therefore, the BET results with the two digit precision is reliable in our paper.
     
     µ«ÊǻظåÖ®ºóÉó¸åÈË˵ÎÒ»á´íÒâ¡£¡£¡£¸ø³öµÄÒâ¼ûÊÇ    The author's have addressed most of the specific scientific comments that I have made.  The remaining one is error estimates for the BET results - once the isotherms are obtained it is possible to fit the low pressure region, and obtain error bars.

    ÏÖÔÚÓеÄÅóÓÑ˵¿ÉÄÜÉæ¼°µ½²»È·¶¨¶ÈµÄ·ÖÎö£¬µ«ÊÇÕæ²»ÖªµÀÕ¦¸ãÕâÍæÒâ¶ù£¬Ò²²»ÖªÊDz»ÊÇ¡£¡£¡£Ð»Ð»£¡

     ÓôÃÆ°¡£¬´ó¼Ò°ï°ï棡

[ Last edited by fishkeeper on 2011-9-3 at 09:53 ]
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

Óë×Ô¼º¿ÎÌâÏà¹Ø ¿ÆÑС¢Í¶¸åÖпÉÄÜÓöµ½µÄСÎÊÌâ BETÏà¹Ø

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

longwensong

½ð³æ (СÓÐÃûÆø)

Ìû×ÓÕæ¾«²Ê!
ÒѾ­ÊÕ¼µ½ÌÔÌùר¼­¡¶BETÏà¹Ø¡·
4Â¥2011-09-05 15:01:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

yznian

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

Ìû×ÓÕæ¾«²Ê!
ÒѾ­ÊÕ¼µ½ÌÔÌùר¼­¡¶Óë×Ô¼º¿ÎÌâÏà¹Ø¡·
2Â¥2011-09-03 19:33:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yznian

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

Ìû×ÓÕæ¾«²Ê!
ÒѾ­ÊÕ¼µ½ÌÔÌùר¼­¡¶¿ÆÑС¢Í¶¸åÖпÉÄÜÓöµ½µÄСÎÊÌâ¡·
3Â¥2011-09-03 19:33:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wwweugene

ľ³æ (СÓÐÃûÆø)

¡ï
wandaohzl(½ð±Ò+1): ¹ÄÀø½»Á÷ 2011-09-07 17:38:26
ÏÖÔÚÃÀ¹úһЩÔÓÖ¾¶Ô²âÊÔµÄÎó²î·ÖÎö±È½ÏÖØÊÓ£¬ÎÒÔø¾­ÔڷǾ§¹ÌÌåÔÓÖ¾ÉÏÒ²Óöµ½¹ýÕâ¸öÎÊÌ⣬ר¼ÒÈÏΪÄãµÄ²âÊÔ»á´æÔÚÎó²î£¬Ò»´ÎÓëÒ»´ÎµÄ²âÁ¿Ò²²»»áÍêȫһÖ£¬ÐèÒª¶ÔBET±È±íÃæ»ý¡¢¿×Ìå»ýºÍ¿×¾¶µÈ½á¹¹²ÎÊý×öÎó²î·ÖÎö¡£
5Â¥2011-09-07 16:27:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á£¬×Ü·Ö315£¬¿¼µÄÉúÎïÒ½Ò©£¬Ò»Ö¾Ô¸ºþÄÏʦ·¶´óѧ¡£µ÷¼Áµ½ÈκÎרҵ¶¼¿ÉÒÔ +3 С¶¡Ïë½ø²½ 2026-03-11 3/150 2026-03-17 11:13 by ³öÃÅ´ò½´ÓÍÊÇÃÛÖ
[¿¼ÑÐ] ҩѧ383 Çóµ÷¼Á +3 ҩѧchy 2026-03-15 4/200 2026-03-16 20:51 by Ôª×Ó^0^
[ÎÄѧ·¼²ÝÔ°] »ï°éÃÇ£¬×£ÎÒÉúÈÕ¿ìÀÖ°É +17 myrtle 2026-03-10 26/1300 2026-03-16 18:32 by Çà³ÈLn
[¿¼ÑÐ] 283Çóµ÷¼Á +10 С¥¡£ 2026-03-12 14/700 2026-03-16 16:08 by 13811244083
[¿¼ÑÐ] 344Çóµ÷¼Á +3 knight344 2026-03-16 3/150 2026-03-16 09:42 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 290Çóµ÷¼Á +5 ¿×Ö¾ºÆ 2026-03-12 10/500 2026-03-16 09:01 by ÓàêÍ&
[¿¼²©] ¶«»ªÀí¹¤´óѧ»¯²Äרҵ26½ì˶ʿ²©Ê¿ÉêÇë +6 zlingli 2026-03-13 6/300 2026-03-15 20:00 by ryzcf
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÊÇLupa°¡ 2026-03-10 3/150 2026-03-14 00:30 by JourneyLucky
[¿¼ÑÐ] 26¿¼Ñе÷¼Á +3 ying123. 2026-03-10 3/150 2026-03-14 00:18 by JourneyLucky
[¿¼ÑÐ] ²ÄÁϹ¤³Ì,326·Ö£¬Çóµ÷¼Á +6 KRSLSR 2026-03-10 6/300 2026-03-13 23:47 by JourneyLucky
[¿¼ÑÐ] 337Ò»Ö¾Ô¸»ªÄÏÀí¹¤0805²ÄÁÏÇóµ÷¼Á +7 mysdl 2026-03-11 9/450 2026-03-13 22:43 by JourneyLucky
[¿¼ÑÐ] 336Çóµ÷¼Á +6 Iuruoh 2026-03-11 6/300 2026-03-13 22:06 by JourneyLucky
[¿¼ÑÐ] Çó²ÄÁϵ÷¼Á 085600Ó¢Ò»Êý¶þ×Ü·Ö302 ǰÈý¿Æ235 ¾«Í¨»úÆ÷ѧϰ Ò»Ö¾Ô¸¹þ¹¤´ó +4 ÁÖyaxin 2026-03-12 4/200 2026-03-13 22:04 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] ¹¤¿Æµ÷¼Á +4 Jiang191123£¡ 2026-03-11 4/200 2026-03-13 15:15 by Miko19
[¿¼ÑÐ] 070303Ò»Ö¾Ô¸Î÷±±´óѧѧ˶310ÕÒµ÷¼Á +3 dÈçÔ¸Éϰ¶ 2026-03-13 3/150 2026-03-13 10:43 by houyaoxu
[¿¼ÑÐ] 0856»¯¹¤Ô­Àí +6 z2839474511 2026-03-10 6/300 2026-03-13 10:41 by houyaoxu
[¿¼ÑÐ] 274Çóµ÷¼Á0856²ÄÁÏ»¯¹¤ +12 z2839474511 2026-03-11 13/650 2026-03-13 10:39 by peike
[¿¼ÑÐ] 290Çóµ÷¼Á +3 ADT 2026-03-13 3/150 2026-03-13 10:19 by peike
[¿¼ÑÐ] ¹¤¿Æ0856ר˶»¯Ñ§¹¤³Ì269Äܵ÷¼ÁÂð +10 ÎÒÏë¶ÁÑÐ11 2026-03-10 10/500 2026-03-13 10:14 by Yuyi.
[¿¼ÑÐ] 298Çóµ÷¼Á +3 Vvѽ£¡ 2026-03-10 3/150 2026-03-10 22:40 by ½£Ê«¶Å¿µ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û