²é¿´: 2276  |  »Ø¸´: 13
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ÐùÔ¯ÄþÄþ

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] ³¬Áٽ編ºÏ³Éʯīϩ ÒÑÓÐ1È˲ÎÓë

ǰ¼¸Ìì¿´µ½ÎÄÏ×½éÉÜ˵¿ÉÒÔÓó¬Áٽ編´Óʯīֱ½ÓÖÆ±¸Ê¯Ä«Ï©£¬¾õµÃÕâ¸ö·½·¨ºÜ¼òµ¥£¬Ïë³¢ÊÔÏ£¬µ«²»ÖªµÀÕâ¶ÔÉ豸ʲôµÄÓÐûÓÐÌØÊâÒªÇó£¿ÏëÇóÖú¸÷λ´óʦ°ïæ½â´ðÏ£¬²¢Ï£ÍûÄܶԻúÀí½øÐмòµ¥ÃèÊö¡£Ï¸½Ó¢ÎÄʵÑé·½·¨Ô­ÎÄ¡£Commercial powdered natural graphite was used as our starting material. The commercial graphite has a particle size of ~70 ¦Ìm with a purity of 99.99995% and a density of 2.25 g/cm3. One gram of graphite was placed in a high-pressure vessel with a heater and a temperature controller. CO2 was then added into the vessel until the pressure reached 100 b. Heat was applied to the vessel so that the temperature of the vesselwas kept at 45 ¡ãC. The graphitewas immersed in the supercritical fluid for 30 min.
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

wulishi8ÔÚ̼²ÄÁÏºÍÆäËûרҵÎÊÌâµÄ»Ø¸´

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

ÐùÔ¯ÄþÄþ

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by wulishi8 at 2013-05-22 23:24:42
¼ÓÁ˶þÑõ»¯Ì¼£¬×îºó»¹ÄÜÊÇʯīϩ£¿Ã»Óб»Ñõ»¯Âð
×îºÃ¸ø³öÔ­ÎÄ£¬»òÕßÖÁÉÙÌâÄ¿»òÁ´½Ó¡£Í¨¹ýÕâÒ»¶Î»°ºÜÄÑÈ«²¿Àí½â¡£

http://pan.baidu.com/disk/home?ÕâÊÇÎÒ¿´µ½µÄÄÇÆª½éÉܳ¬ÁÙ½ç·¨ÖÆ±¸Ê¯Ä«Ï©µÄÎÄÏ×£¬Âé·³°ïæ½â´ðÏ¡£Ð»¿©£¡ÎÒµÄÒÉ»óÊÇΪʲô´ËÖÖ·½·¨µÃµ½µÄ²»ÊÇÅòÕÍʯī¶øÊÇʯīϩ¡£
һ·»¨¿ª
3Â¥2013-05-23 12:55:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 14 ¸ö»Ø´ð

wulishi8

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÐùÔ¯ÄþÄþ: ½ð±Ò+2 2013-05-23 16:21:28
¼ÓÁ˶þÑõ»¯Ì¼£¬×îºó»¹ÄÜÊÇʯīϩ£¿Ã»Óб»Ñõ»¯Âð
×îºÃ¸ø³öÔ­ÎÄ£¬»òÕßÖÁÉÙÌâÄ¿»òÁ´½Ó¡£Í¨¹ýÕâÒ»¶Î»°ºÜÄÑÈ«²¿Àí½â¡£
ÖÐɽ´óѧ²ÄÁÏѧԺÕÐÆ¸²©Ê¿ºóºÍרְÑо¿Ô±£¬Äêн20ÍòÆð£¬ÇëÕ¾ÄÚÁªÏµ£¬Ð»Ð»¡£
2Â¥2013-05-22 23:24:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wulishi8

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)

ÒýÓûØÌû:
3Â¥: Originally posted by ÐùÔ¯ÄþÄþ at 2013-05-23 12:55:31
http://pan.baidu.com/disk/home?ÕâÊÇÎÒ¿´µ½µÄÄÇÆª½éÉܳ¬ÁÙ½ç·¨ÖÆ±¸Ê¯Ä«Ï©µÄÎÄÏ×£¬Âé·³°ïæ½â´ðÏ¡£Ð»¿©£¡ÎÒµÄÒÉ»óÊÇΪʲô´ËÖÖ·½·¨µÃµ½µÄ²»ÊÇÅòÕÍʯī¶øÊÇʯīϩ¡£...

ÏÂÔØ²»ÁË£¬»¹Òª°²×°ÄǸöÆÆÈí¼þ¡£
°ÑÂÛÎÄÌâÄ¿·¢³öÀ´¾ÍÐÐÁË£¬´ó¼Ò¶¼ÄÜÏÂÔØ¡£
ÖÐɽ´óѧ²ÄÁÏѧԺÕÐÆ¸²©Ê¿ºóºÍרְÑо¿Ô±£¬Äêн20ÍòÆð£¬ÇëÕ¾ÄÚÁªÏµ£¬Ð»Ð»¡£
4Â¥2013-05-23 16:27:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÐùÔ¯ÄþÄþ

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by wulishi8 at 2013-05-23 16:27:04
ÏÂÔØ²»ÁË£¬»¹Òª°²×°ÄǸöÆÆÈí¼þ¡£
°ÑÂÛÎÄÌâÄ¿·¢³öÀ´¾ÍÐÐÁË£¬´ó¼Ò¶¼ÄÜÏÂÔØ¡£...

³õ´ÎÉÏ´«Îļþ£¬Ã»Óо­Ñé¡£ÔÚ´Ë·îÉÏÌâÄ¿£ºProduction of few-layer graphene by supercritical CO2 exfoliation of graphite
һ·»¨¿ª
5Â¥2013-05-23 19:13:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] »ù½ð²»ÖУ¬¹²Ãã +11 eulota 2026-08-26 11/550 2026-08-28 14:22 by »ðÐdz¬ÈËxi
[»ù½ðÉêÇë] ͶƱ:  ÓжàÉÙÈËÊǽñÌì²éϵͳ֪µÀ½á¹ûµÄ£¿ +16 °®¿´ÊéµÄ¿ÉÀÖ 2026-08-26 18/900 2026-08-28 14:09 by winsaint
[»ù½ðÉêÇë] 2026ÄêÒ¶ÆóËï»ù½ð +3 bud_bud 2026-08-27 6/300 2026-08-28 11:53 by bud_bud
[»ù½ðÉêÇë] ¹ú×ÔÈ»ÃæÉϸ´ÅÌ~»¶Ó­ÌÖÂÛ (½ð±Ò+5) +12 ÇçÌì¼ÓÓÍ 2026-08-26 13/650 2026-08-28 11:32 by skyjudy
[»ù½ðÉêÇë] Ϊʲô×ÊÖúÊý¸÷´ó¸ßУ¶¼´´Ð¸ߣ¬×Ô¼ºÉêÇëÔõô¾ÍÕâôÄÑ +10 Kittylucky 2026-08-27 11/550 2026-08-28 10:45 by Kittylucky
[»ù½ðÉêÇë] ÄÄλ¸ßÈËÖÐÁË£¬°Ñ²éѯµ½µÄ½ØÍ¼Ìù³öÀ´ÈÃÎÒ¿´¿´£¬ÈÃÎÒ³¤³¤¼ûʶ +5 yuleib84 2026-08-26 6/300 2026-08-28 00:02 by yudaoqian88
[»ù½ðÉêÇë] ÉêÇëɾ³ý±¾Ìû +6 lyz123lyz 2026-08-27 7/350 2026-08-27 17:31 by Äþ¾²ÖÂÔ¶sy
[»ù½ðÉêÇë] »ù½ðδÖУ¬ÕâÖÖ´ð¸´ÊÇÄ£°åÂ𣿠+5 zhaosm1982 2026-08-27 6/300 2026-08-27 16:00 by lfy8008
[»ù½ðÉêÇë] ¿´°åÉÏÕâô¶àÖеģ¬ÓеãÏñ50ÈËȺÀï49¸öÈ˶¼ÊÇÆ­×ÓµÄÄÇÖָоõ¡­¡­ +5 a089 2026-08-26 6/300 2026-08-27 14:05 by jonewore
[»ù½ðÉêÇë] Ôõô¿´Çà»ùÖÐÁËûÓа¡ +5 Ò¶¾Å΢ 2026-08-26 5/250 2026-08-27 10:35 by l_zh2008
[»ù½ðÉêÇë] 2026Äê8ÔÂ25ÈÕ¹ú×ÔÈ»·Å°ñǰͻȻÊÕµ½ÁÐÈëÆÀÉóר¼ÒÓʼþ£¬ÓйØÏµÂ𣿠+25 ľˮ˼¶¹ 2026-08-25 28/1400 2026-08-26 14:53 by draco1987
[»ù½ðÉêÇë] ÄÜ·ñÍ˳ö²ÎÓëµÄÃæÉÏÏîÄ¿½â³ýÏÞÏî +23 koalala 2026-08-24 26/1300 2026-08-26 14:29 by ±¦±´³æ×Ó
[»ù½ðÉêÇë] ¹úºÏÀïÃæÄÜ¿´µ½ÁË +7 Ò»»³Ü°Çï 2026-08-26 7/350 2026-08-26 11:23 by zhaosm1982
[»ù½ðÉêÇë] ÏîÄ¿ÐÅÏ¢ºÍ¾­·ÑÐÅÏ¢ÔÚϵͳÀï¶¼¿ÉÒÔ¿´µ½ÁË +6 wittyboy 2026-08-26 14/700 2026-08-26 10:55 by wittyboy
[»ù½ðÉêÇë] ½ñÌìÎñί»á¿ªÍêÁË£¬Ã÷Ìì³ö½á¹ûÂð +19 angus9576 2026-08-25 23/1150 2026-08-26 10:03 by zp519
[Ö°³¡ÈËÉú] ѧÉúײ¼û¸¨µ¼Ô±ËÍÍâÂô£¬µÚ¶þÌìÈ«°à¶¼³ÁĬÁË +3 ¾¨ÓãÈÚ½ð_Õã½­_É 2026-08-22 3/150 2026-08-26 09:01 by zzuzxg
[»ù½ðÉêÇë] ¹úºÏÏÖÔڲ鲻µ½ÁËÂ𣿠+10 chengyan1220 2026-08-24 20/1000 2026-08-26 08:57 by peasantsprig
[»ù½ðÉêÇë] Ã÷ÌìÓ¦¸Ã¿É²éÁË£¡£¿ +6 chengyan1220 2026-08-23 6/300 2026-08-25 19:45 by zfd97
[»ù½ðÉêÇë] Èç¹û´Ë¿ÌÄãÕýÔÚΪ¹ú»ù¸Ðµ½½¹ÂÇ£¬²»·ÁÀ´ÌýÌýÕâÊס¶»ù½ðÖ®Íâ¡· +8 scalable 2026-08-24 8/400 2026-08-25 12:52 by jnhyjjm
[»ù½ðÉêÇë] ½¨Òé»ù½ð·¢²¼Ìáǰ¸ø³öÃ÷È·µÄʱ¼äµã +13 kulium 2026-08-21 16/800 2026-08-24 16:27 by superceng
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û