24СʱÈÈÃŰæ¿éÅÅÐаñ    

²é¿´: 2561  |  »Ø¸´: 12

hefuan

гæ (ÕýʽдÊÖ)


[½»Á÷] ¡¾ÇóÖú¡¿Çë½Ì¾Û±ûÏ©ëæÏËÎ¬ÖÆ±¸Ì¼ÏËά¡£

ÎÒÓþ²µç·ÄË¿ÖÆ±¸µÄ¾Û±ûÏ©ëæÄ¤Ì¿»¯ÖƱ¸Ì¼ÏËάĤ£¬ÊµÑéÌõ¼þΪ£º
(1)    the PAN nanofiber was stabilized under air atmosphere from room temperature to 270 oC at a heating rate of 0.5 oC/min (no holding period).

(2)   The stabilized PAN nanofiber was then carbonized at 1025 oC (from 270 to 1025 oC at a heating rate of 2 oC/min in in nitrogen gas flow) for 0.5 h  in nitrogen gas flow.

µ«ÊÇ×îºóÑùÆ·¶¼¾íÆðÀ´ÁË£¬¶øÇÒÒ»Åö¾ÍË飬ÊÇʲôԭÒòÔì³ÉµÄ£¬ÓÐʲô½â¾öµÄ·½·¨¡£
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

PAN¾²µç·ÄË¿¼°Ì¼ÏËά

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

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

hefuan

гæ (ÕýʽдÊÖ)


2Â¥2011-04-16 10:25:56
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hefuan

гæ (ÕýʽдÊÖ)


4Â¥2011-04-18 17:04:39
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mqlyt

¾èÖú¹ó±ö (ÖøÃûдÊÖ)


¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
hefuan(½ð±Ò+5): thx 2011-04-20 09:00:35
̼»¯¹ý³Ì¿ØÖÆÒ»Ã»ÓеªÆø±£»¤£¬¶þûÓÐÕÅÁ¦¡£
5Â¥2011-04-19 12:58:43
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hefuan

гæ (ÕýʽдÊÖ)


ÒýÓûØÌû:
Originally posted by mqlyt at 2011-04-19 12:58:43:
̼»¯¹ý³Ì¿ØÖÆÒ»Ã»ÓеªÆø±£»¤£¬¶þûÓÐÕÅÁ¦¡£

Ì¿»¯¹ý³ÌÓÐÓõªÆø±£»¤µÄ£¬ÁíÍâÕÅÁ¦ÊÇʲô£¿
6Â¥2011-04-20 09:00:16
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mqlyt

¾èÖú¹ó±ö (ÖøÃûдÊÖ)


¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
hefuan(½ð±Ò+5): Ï£Íû¼ÌÐø½»Á÷¡£ 2011-04-20 15:41:10
ÔÚÔ¤Ñõ»¯ºÍ̼»¯µÄ¹ý³ÌÖУ¬Ó¦¸ÃÊ©¼ÓÒ»¶¨µÄÕÅÁ¦£¬ÕâÑùÏËά»áÐγÉÈ¡Ïò£»·ñÔò¾ÍÊÇÎÞ¶¨ÐÎ̬¡£Ò»°ãµÄ£¬ÕÅÁ¦·¶Î§0.1N-0.5N/Den£¬ÐèÒªÊÔÑéÈ·¶¨¡£
7Â¥2011-04-20 14:50:44
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hefuan

гæ (ÕýʽдÊÖ)


ÒýÓûØÌû:
Originally posted by mqlyt at 2011-04-20 14:50:44:
ÔÚÔ¤Ñõ»¯ºÍ̼»¯µÄ¹ý³ÌÖУ¬Ó¦¸ÃÊ©¼ÓÒ»¶¨µÄÕÅÁ¦£¬ÕâÑùÏËά»áÐγÉÈ¡Ïò£»·ñÔò¾ÍÊÇÎÞ¶¨ÐÎ̬¡£Ò»°ãµÄ£¬ÕÅÁ¦·¶Î§0.1N-0.5N/Den£¬ÐèÒªÊÔÑéÈ·¶¨¡£

ÇëÎÊͨ³£ÊÇÈçºÎÊ©¼ÓÕÅÁ¦µÄ¡£
ÎÒµÄÑùÆ·ÊÇÔÚ¹Üʽ¯ÖÐÔ¤Ñõ»¯ºÍÌ¿»¯µÄ¡£
8Â¥2011-04-20 15:40:43
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yxc_ice

Í­³æ (³õÈëÎÄ̳)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
1030825Â¥: Originally posted by hefuan at 2011-04-20 15:40:43:
ÇëÎÊͨ³£ÊÇÈçºÎÊ©¼ÓÕÅÁ¦µÄ¡£
ÎÒµÄÑùÆ·ÊÇÔÚ¹Üʽ¯ÖÐÔ¤Ñõ»¯ºÍÌ¿»¯µÄ¡£

Äã¿ÉÒÔÓÃîÑÖÆµÄ¼Ð¾ß¼Ð×Å£¬È»ºó·Åµ½¹Üʽ¯ÖС£Ê©¼ÓÕÅÁ¦Ö÷ÒªÊÇÔÚÔ¤Ñõ»¯µÄʱºòÊ©¼Ó¡£
10Â¥2012-04-22 16:17:30
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

niuyun123200

Òø³æ (СÓÐÃûÆø)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Õâ¸ö¿ÖÅÂÔÚ¹Üʽ¯ÄÚºÜÄÑ×öµ½£¬ÒòΪ¿Õ¼ä̫СÁË£¬Â¥Ö÷×î½ü̼ÏËά×öµÄ½øÕ¹ÈçºÎ£¿¿ÉÒÔ½»Á÷һϡ£
11Â¥2012-05-07 08:04:26
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

danaetryhard

Ìú³æ (СÓÐÃûÆø)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÇëÎÊ´ó¼ÒPANÓöà¸ß·Ö×ÓÁ¿£¿ÔÚÄÄÀïÂòµÄ£¿¼±Çó´ð°¸¡£¡£¡£¡£
12Â¥2012-06-01 10:31:22
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

AbnerQiu

Í­³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
1266062Â¥: Originally posted by danaetryhard at 2012-06-01 10:31:22
ÇëÎÊ´ó¼ÒPANÓöà¸ß·Ö×ÓÁ¿£¿ÔÚÄÄÀïÂòµÄ£¿¼±Çó´ð°¸¡£¡£¡£¡£

Sigma-Aldrich
13Â¥2012-12-26 17:02:25
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¼òµ¥»Ø¸´
hefuan3Â¥
2011-04-17 16:54  
hefuan9Â¥
2011-04-24 15:42  
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ hefuan µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] 2026¹ú×ÔÈ»º¯ÆÀ·Ñµ½ÕË +17 ÑòÑü°å 2026-08-21 18/900 2026-08-24 12:03 by iaeyuan
[»ù½ðÉêÇë] ½¨Òé»ù½ð·¢²¼Ìáǰ¸ø³öÃ÷È·µÄʱ¼äµã +12 kulium 2026-08-21 15/750 2026-08-24 12:02 by iaeyuan
[»ù½ðÉêÇë] ·¶½øÖоÙÒ»ÎĵÄÖÐÐÄ˼Ïë +6 Ñ׻ƹóëÐ 2026-08-22 7/350 2026-08-24 11:58 by 6543yes
[»ù½ðÉêÇë] ÅóÓÑȦ¿´µ½µÄ +7 wangzilk 2026-08-18 9/450 2026-08-24 10:50 by cmrandy
[»ù½ðÉêÇë] ·Å°ñǰµÄ²»µ­¶¨ 20+4 snowwithsea 2026-08-19 17/850 2026-08-24 10:20 by echo8914667
[»ù½ðÉêÇë] ¿ÆÑй¶ùÌ«ÄÑÁË +18 ÎÒ4´ó°×²Ë 2026-08-20 19/950 2026-08-24 09:47 by ¿­¶÷¹ãÊ¢´ß»¯·ÖÎ
[»ù½ðÉêÇë] Ã÷ÌìÓ¦¸Ã¿É²éÁË£¡£¿ +4 chengyan1220 2026-08-23 4/200 2026-08-24 08:47 by gloomy6159
[»ù½ðÉêÇë] ʲôʱºò¿ª½±£¿ +10 CrisMessi 2026-08-18 11/550 2026-08-24 06:50 by ¿ªÐĵÄСʨ×Ó
[»ù½ðÉêÇë] 2026ÄêµÄ¹ú¼ÒÉç¿Æ»ù½ðÏîĿͨѶÆÀÉóµÄйæÔòÓëж¯Ïò¡¢ÐÂÌôÕ½ +4 process2012 2026-08-23 5/250 2026-08-23 19:58 by jurkat.1640
[»ù½ðÉêÇë] ½ñÌì·Å°ñÂ𣿠+15 ²¼²¼ºÍÒ»¶þ 2026-08-19 16/800 2026-08-23 09:55 by ÕÅ´ºÉú
[»ù½ðÉêÇë] Ö»ÓÐÿÄêÕâÖÖʱºòÀ´¹ä¹äСľ³æ +24 yaoyewhu2008 2026-08-20 26/1300 2026-08-22 17:43 by kammury
[»ù½ðÉêÇë] ÈËÆø²»ÐÐÁË +8 fansofjerry 2026-08-21 8/400 2026-08-22 16:30 by zyqchem
[»ù½ðÉêÇë] ʱ¼ä´Á½ñÌ죬20ºÅ±äÁË +5 archvillain 2026-08-20 5/250 2026-08-22 06:12 by hui_daxiao
[»ù½ðÉêÇë] ½ñÈÕ²»·Å°ñ£¿Íø´«¹ú×ÔȻԤ¼Æ 8 Ô 27 Èտɲé½á¹û +16 ҽѧÀÏÄк¢ 2026-08-20 20/1000 2026-08-21 21:13 by Ldrop2023
[»ù½ðÉêÇë] ¿´À´½ñÌì²»»á·Å°ñÁË£¿ +8 chengyan1220 2026-08-21 11/550 2026-08-21 17:52 by dcqxinyang
[»ù½ðÉêÇë] ʱ¼ä´ÁÓÖ±äÁË +13 wuchongjun 2026-08-20 19/950 2026-08-21 17:21 by ×Ïɼ´¼
[»ù½ðÉêÇë] ÎÒÃæÉÏÍêµ°ÁË +7 ÇÒÌý»¢Ð¥ 2026-08-20 8/400 2026-08-21 12:31 by ¿á¿áÄ«¾µ
[ÂÛÎÄͶ¸å] Ͷ¸å×Éѯ +5 wwm09 2026-08-17 7/350 2026-08-21 10:11 by ÆÚ¿¯ÂÛÎİïÊÖ
[»ù½ðÉêÇë] ½ñÌì·Å°ñûϷÁ衃 +9 yuleib84 2026-08-19 11/550 2026-08-21 10:06 by gltch
[»ù½ðÉêÇë] ¹À¼ÆÊÇÖÜËÄ +3 archvillain 2026-08-18 3/150 2026-08-21 01:48 by jnhyjjm
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û