| ²é¿´: 1549 | »Ø¸´: 11 | ||
| ¡¾½±Àø¡¿ ±¾Ìû±»ÆÀ¼Û11´Î£¬×÷ÕßNPCAÑо¿ÖÐÐÄÔö¼Ó½ð±Ò 8.6 ¸ö | ||
[×ÊÔ´]
°ü¹üÓÐʯīϩÏËάµÄ³¬ÕûÆëµÄ̼ÄÉÃ׹ܱ¡Ä¤µÄºÏ³É
|
||
|
Synthesis and failure behavior of super-aligned carbon nanotube film wrapped graphene fibers£¬Carbon 72 (2014) 250-256. Ó°ÏìÒò×Ó£º6.16 ÕªÒª£ºSignificant progress has been made in recent years in research on wet spinning and hydrothermal synthesis of graphene fibers. In this paper, we report the relationship between the mechanical performance of graphene oxide (GO) fibers and their processing parameters in wet spinning. With super-aligned carbon nanotube (CNT) film wrapping, the specific strength and electrical conductivity of reduced GO (rGO) fibers were simultaneously enhanced by 22% and 49%, respectively. Thicker CNT filmwrapping of the rGO fiber induces a core¨Csheath structure; the resulting interfacial debonding and slippage under fiber axial loading were examined. The findings of this study provide guidelines for optimization of high-performance graphene/CNT hybrid fibers. ÖÐÎÄ·ÒëÕªÒª£º×î½ü¼¸ÄêÔÚʯīϩÏËάµÄʪ·ÄºÍË®ÈȺϳÉÑо¿ÁìÓòÒѾȡµÃÁËºÜ´ó½ø²½¡£ÔÚ¸ÃÎÄÕÂÖУ¬±¨µÀÁËÔÚʪ·ÄÖÐÑõ»¯Ê¯Ä«Ï©ÏËάµÄ»úеÐÔÄܺÍËüÃǵŤÒÕ²ÎÊýÖ®¼äµÄ¹ØÏµ¡£Óó¬ÕûÆëµÄ̼ÄÉÃ׹ܣ¨CNT£©±¡Ä¤°ü¹ü£¬»¹ÔµÄÑõ»¯Ê¯Ä«Ï©ÏËάµÄ±ÈÇ¿¶ÈºÍµ¼µçÂÊ·Ö±ðͬʱÌá¸ßÁË22%ºÍ49%¡£»¹ÔµÄÑõ»¯Ê¯Ä«Ï©ÏËάµÄºñCNT±¡Ä¤°ü¹ü²ÄÁÏÒýÆðºËÐĵı£»¤½á¹¹£»¹Û²ìÁËÔÚÏËάÖáÏòµÄ¸ºÔزúÉúµÄ½çÃæÍÑÕ³ºÍ»¬ÒÆ¡£ÕâÏîÑо¿ÎªÓÅ»¯¸ßÐÔÄܵÄʯīϩ/CNT»ìºÏÏËάÌṩÁË·½Ïò¡£ Ïë»ñµÃ¸ü¶à×ÊÔ´¿Éµã»÷Á´½Óhttp://www.tjdrfk.com/news ͼƬ4.jpg ͼƬ1.jpg ͼƬ2.jpg ͼƬ3.jpg |
» ±¾Ìû¸½¼þ×ÊÔ´Áбí
-
»¶Ó¼à¶½ºÍ·´À¡£ºÐ¡Ä¾³æ½öÌṩ½»Á÷ƽ̨£¬²»¶Ô¸ÃÄÚÈݸºÔð¡£
±¾ÄÚÈÝÓÉÓû§×ÔÖ÷·¢²¼£¬Èç¹ûÆäÄÚÈÝÉæ¼°µ½ÖªÊ¶²úȨÎÊÌ⣬ÆäÔðÈÎÔÚÓÚÓû§±¾ÈË£¬Èç¶Ô°æÈ¨ÓÐÒìÒ飬ÇëÁªÏµÓÊÏ䣺xiaomuchong@tal.com - ¸½¼þ 1 : °ü¹üÓÐʯīϩÏËάµÄ³¬ÕûÆëµÄ̼ÄÉÃ׹ܱ¡Ä¤µÄºÏ³É.pdf
2014-11-05 17:08:26, 1.97 M
» ²ÂÄãϲ»¶
308Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
321Çóµ÷¼Á
ÒѾÓÐ11È˻ظ´
Ò»Ö¾Ô¸Öк£Ñó²ÄÁϹ¤³Ìר˶330·ÖÇóµ÷¼Á
ÒѾÓÐ8È˻ظ´
330Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
304Çóµ÷¼Á
ÒѾÓÐ7È˻ظ´
Ò»Ö¾Ô¸ÄϾ©Àí¹¤´óѧ085701×ÊÔ´Óë»·¾³302·ÖÇóµ÷¼Á
ÒѾÓÐ6È˻ظ´
ÄϾ©´óѧ»¯Ñ§376Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
¿¼Ñе÷¼ÁÇóÑ§Ð£ÍÆ¼ö
ÒѾÓÐ5È˻ظ´
323Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
317Çóµ÷¼Á
ÒѾÓÐ12È˻ظ´
» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
ͨ¹ý»ìºÏµÄʯī-̼ÄÉÃ׹ܱ¡Ä¤Ìá¸ßÁ˵ç×Ó×ªÒÆ¶¯Á¦Ñ§
ÒѾÓÐ6È˻ظ´
ÐÂÏʳö¯-2014Äê¹ú¼Ò×ÔÈ»»ù½ð£¨ÃæÉÏ¡¢ÇàÄê¡¢ÖØµã£©¹ØÓÚʯīϩºÍ̼ÄÉÃ׹ܵĻù½ðÏîÄ¿
ÒѾÓÐ384È˻ظ´
Äļҹ«Ë¾ÂôµÄʯīϩºÍ̼ÄÉÃ׹ܱȽϺã¿£¿
ÒѾÓÐ8È˻ظ´
»¯Ñ§·½·¨Ê¹Ì¼ÄÉÃ׹ܱäΪʯīϩ´ø£¬²¢Ê¹Ê¯Ä«Ï©´ø»ùÍÅ»¯
ÒѾÓÐ15È˻ظ´
ÇóÖú¹úÄÚÍâ×ö̼ÄÉÃ׹ܺÍʯīϩ±È½ÏÅ£µÄÍŶÓ
ÒѾÓÐ6È˻ظ´
ʯīϩÏËάºÏ³É£¿£¿£¿
ÒѾÓÐ3È˻ظ´
̼ÄÉÃ׹ܵÄÉú³¤Õâ¸ö¿ÎÌâÊDz»ÊÇÀϵÃûÈË×öÁË£¬´ó¼Ò¶¼È¥×öʯīϩÁË£¿£¿
ÒѾÓÐ26È˻ظ´
³¬Áٽ編ºÏ³Éʯīϩ
ÒѾÓÐ13È˻ظ´
̼ÄÉÃ׹ܱ¡Ä¤ºÍÑõ»¯Ê¯Ä«Ï©¡¢Ê¯Ä«Ï©µÄÇø±ðºÍÁªÏµ
ÒѾÓÐ11È˻ظ´
Chem. Soc. Rev.×îÐÂ×ÛÊö£ºÓÉ̼ÄÉÃ×¹Ü/ʯīϩ¹¹³ÉµÄÈýά¶à¿×½á¹¹/ÆøÈܽº---ºÏ³ÉÓëÓ¦ÓÃ
ÒѾÓÐ368È˻ظ´
Ë÷ÄáºÍ²ú×ÛÑзֱð³É¹¦ºÏ³É´óÃæ»ýʯīϩ±¡Ä¤£¨0.23Ã×*120Ã×£©
ÒѾÓÐ10È˻ظ´
ÔÚ̼ÄÉÃ׹ܻòʯīϩ·½Ãæ×ö¿ÎÌ⣬ÄÜ×öÊ²Ã´ÄØ£¿
ÒѾÓÐ6È˻ظ´
ʯīϩÏà¶ÔÓÚ̼ÄÉÃ×¹ÜÓÐʲôÓŵã?
ÒѾÓÐ16È˻ظ´
Çó½â£ºÈçºÎ±íÕ÷ʯīϩ¡¢Ì¼ÄÉÃ×¹ÜÓë±½»·µÄpi-pi stacking£¿
ÒѾÓÐ8È˻ظ´
2012Äê1ÔÂ31ÈÕnature communications×îУºÊ¯Ä«Ï©ºÍ̼ÄÉÃ׹ܸ´ºÏ̼ÏËά
ÒѾÓÐ329È˻ظ´
ʯīϩ£¿Ì¼ÄÉÃ׹ܣ¿Ë»áÔÚÄÜÔ´´æ´¢ÁìÓò×îÖÕʤ³ö£¿
ÒѾÓÐ24È˻ظ´
Åð²ôÔÓʯīϩ»ò̼ÄÉÃ׹ܵÄʵÑéºÏ³ÉÌõ¼þ
ÒѾÓÐ15È˻ظ´
̼ÄÉÃ×¹ÜÖáÏòÇиîÖÆ±¸Ê¯Ä«Ï©ÒÉÎÊ£¿
ÒѾÓÐ11È˻ظ´
̼ÄÉÃ׹ܺÍʯīϩÔÚ200¶È2MPaµÄÌõ¼þÏ£¬Äܳ¤Ê±¼äÎȶ¨Â𣿻ᷢÉú½â¹¹Ö®ÀàµÄ¿ÉÄÜÂð£¿
ÒѾÓÐ9È˻ظ´
ÄÉÃ×ʯīϩ»¹ÊÇ̼ÄÉÃ׹ܣ¿ÄǸöÑо¿ÓëÓ¦ÓÃǰ¾°ºÃÄØ£¡
ÒѾÓÐ20È˻ظ´
ʯīϩÉú³¤Ì¼ÄÉÃ×¹Ü
ÒѾÓÐ124È˻ظ´
¡¾ÌÖÂÛ¡¿Ê¯Ä«Ï©Óë̼ÄÉÃ׹ܣºÒ»ÑùµÄǰÉú£¬²»Ò»ÑùµÄ½ñÊÀ
ÒѾÓÐ25È˻ظ´
¡¾ÌÖÂÛ¡¿Ì¼ÄÉÃ×¹Ü Ê¯Ä«Ï©
ÒѾÓÐ21È˻ظ´
2Â¥2014-11-05 18:25:47
¼òµ¥»Ø¸´
whcj0213Â¥
2014-11-06 14:54
»Ø¸´
ÎåÐÇºÃÆÀ ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
hunantao4Â¥
2014-11-07 12:35
»Ø¸´
ÎåÐÇºÃÆÀ ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
flower_zlh5Â¥
2014-12-05 14:26
»Ø¸´
ÎåÐÇºÃÆÀ ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
xieanjian6Â¥
2014-12-14 17:36
»Ø¸´
ÎåÐÇºÃÆÀ ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
cchenyao7Â¥
2015-01-07 09:35
»Ø¸´
ÎåÐÇºÃÆÀ ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
zhaoyin828Â¥
2015-04-12 11:13
»Ø¸´
ÎåÐÇºÃÆÀ ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
quanling009Â¥
2015-05-10 14:20
»Ø¸´
ÎåÐÇºÃÆÀ ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
zjjxl10Â¥
2015-06-06 07:39
»Ø¸´
ÎåÐÇºÃÆÀ ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
·çÃÒ81511Â¥
2015-06-09 15:59
»Ø¸´
ÎåÐÇºÃÆÀ ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
·ð¹âÆÕÕÕ12312Â¥
2015-06-13 14:58
»Ø¸´
ÈýÐÇºÃÆÀ













»Ø¸´´ËÂ¥


