±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2110  |  »Ø¸´: 5
¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷Õßsirodeng½«ÔùËÍÄú 20 ¸ö½ð±Ò
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

sirodeng

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ÖÆ±¸300nmÒÔÄڵݱ»ù»¯½é¿×¹èÄÉÃ×Á££¬Á£¾¶ºÍ·ÖÉ¢ÐÔ½â¾ö²»ÁË ÒÑÓÐ2È˲ÎÓë

×î½ü°´ÕÕacs nano »òÕßbiomaterialsµÄһЩ·½·¨ÖƱ¸°±»ù»¯½é¿×¹èÄÉÃ×Á££¨Ä¿±ê300nmһϣ¬ÐÎ×´²»ÏÞ£¬Ä¿µÄÊÇΪÁËÔØÒ©£©£¬µ«ÊÇÁ£¾¶Ê¼ÖÕ¿ØÖƲ»ÁË£¬DLS²â¶¨×ÜÔÚ΢Ã×¼¶±ð»ÎÓÆ£¬¶øÇÒÓÃPBSÒ»·ÖÉ¢¾Í¾Û³ÁÁË¡£ÇëÎʸ÷λ¸ßÊÖÄÜ·ñÖ¸µãÒ»¶þ£¬²»Ê¤¸Ðл~~

ÎÒµÄÁ½¸öÖ÷Òª·½·¨´ó¸ÅÊÇ£¨¸ö±ð²ÎÊý¸ù¾Ý²Î¿¼ÎÄÏײ»Í¬»áÓб䶯£©£º

1.  0.3 g CTABÓÚ60¡ãCÏÂÈÜÓÚ100 mLË®£¬×ªÒÆÖÁÊÒÎÂÀäÈ´¡£¼ÓÈë2.8 mL °±Ë®£¬400 rpm½Á°è0.5 h¡£»ºÂýµÎ¼Ó0.9 mL TEOS + 0.1 mL APTES»ìºÏÎ400 rpmϼÌÐøÊÒνÁ°è 4 h¡£
2. 0.5g CTABÓÚ 80¡ãCÏÂÈÜÓÚ240 mLË®£¬¿ìËÙ½Á°è¡£¼ÓÈë2mL 2M NaOH, »ºÂýµÎ¼Ó4.5 mL TEOS + 0.5 mL APTES»ìºÏÎ¼ÌÐø·´Ó¦2h¡£
£¨ÕâÁ½ÖÖ·´Ó¦¶¼»áÉú³ÉÐõ×´³Áµí£¬µ«ÊÇˮԡ³¬Éùºó¿É·ÖɢΪÈé°×É«¾ùÒ»Ìåϵ£©

·´Ó¦½áÊøºóµÄ´¦Àí·½·¨»ù±¾Ïàͬ£º
12000rpmÀëÐÄ10min£¬³ÁµíÓÃË®ºÍÒÒ´¼¸÷Ï´Ò»±é£¨ÆäÖÐÓÐһƪ²Î¿¼ÎÄÏ×Ìø¹ýÏ´µÓ²½Ö裩¡£ÓÃËáÐÔÒÒ´¼£¨HCl : EtOH = 5:90£©»ØÁ÷4h£¬Öظ´»ØÁ÷Èý´Î¡£ÀëÐÄÊÕ¼¯ÄÉÃ×Á££¬Ë®ÓëÒÒ´¼¸÷Ï´Ò»±é£¬ÊÕ¼¯µ½µÄ²úÎïÓÚÒÒ´¼ÖÐ4¡æ±£´æ¡£

½á¹û£ºÔÚÒÒ´¼ÖпÉÒÔÐγɽÏΪ¾ùÔȵÄÈé°×É«Ìåϵ£¨³¤Ê±¼ä·ÅÖûá³Áµí£©¡£DLS²â¶¨Á£¾¶£¨PBSÏ¡Êͺ¬ÄÉÃ×Á£ÒÒ´¼´¢±¸Òº£©£¬½á¹ûÁ£¾¶Î¢Ã×¼¶±ð£¬µçλΪÕý£¬ÇÒÔÚPBSÖкܿì¾Û³Á¡£ÒòΪÅĵ羵²»Ì«·½±ã£¬ÏëÏÈ×ö³ö±È½Ï¿¿Æ×µÄDLS½á¹û¡£

¿´ÁËһЩÌû×Ó£¬µ«ÊǸоõ´óͬСÒ죬ҲÕÒ²»³öÎÊÌâ³öÔÚÄĶù¡£ÇëÎÊÓÐʲôºÃ°ì·¨ÄܼõСÁ£¾¶²¢ÇÒÌá¸ßPBSÎȶ¨ÐԵģ¿ÒòΪҪºÍϸ°û·õÓý£¬ÔÚÅàÑøÒºÖо۳ÁµÄ»°¾Í²ÒÁË¡£¡£¡£»òÕßÄÄλÓбȽϿ¿Æ×µÄprotocolÍÆ¼öÏ£¿

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

fritsch

Í­³æ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÖÆ±¸ºóÔÙ¸ßÄÜÇòÄ¥·ÖɢĨ£¿²»ÖªµÀ»á²»»áÆÆ»µ¿×϶½á¹¹
4Â¥2021-04-22 16:58:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

jinchangzi

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
·Ö²½½øÐв»¿ÉÒÔÂð£¬ÏȺϳɣ¬ºó°±»ù»¯¸ÄÐÔ£¬ÕâÑù¾ÍÈÝÒ׿ØÖÆÁË
2Â¥2021-04-20 16:28:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sirodeng

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by jinchangzi at 2021-04-20 16:28:45
·Ö²½½øÐв»¿ÉÒÔÂð£¬ÏȺϳɣ¬ºó°±»ù»¯¸ÄÐÔ£¬ÕâÑù¾ÍÈÝÒ׿ØÖÆÁË

°¡£¬ÎÒÊÔÏ£¡ÇëÎÊÒ»ÏÂÕý³£µÄ¹èÄÉÃ×Á£ÊÇÔõôÑù±£´æÄØ£¿´¢±¸Òº¿´ÉÏÈ¥ÊÇʲôÑùµÄ£¿
3Â¥2021-04-21 04:37:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sirodeng

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by fritsch at 2021-04-22 16:58:07
ÖÆ±¸ºóÔÙ¸ßÄÜÇòÄ¥·ÖɢĨ£¿²»ÖªµÀ»á²»»áÆÆ»µ¿×϶½á¹¹

ľÓÐÏà¹ØÉ豸¡£¡£¡£
5Â¥2021-04-22 18:18:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²»Ó¦Öú È·¶¨»ØÌûÓ¦Öú (×¢Ò⣺ӦÖú²Å¿ÉÄܱ»½±Àø£¬µ«²»ÔÊÐí¹àË®£¬±ØÐëÌîд15¸ö×Ö·ûÒÔÉÏ)
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 304Çóµ÷¼Á +12 ËØÄê¼ÀÓï 2026-03-31 15/750 2026-04-01 22:41 by peike
[¿¼ÑÐ] 298Çóµ÷¼Á +4 ʲôÊÇÅÖÍ·Óã 2026-03-30 6/300 2026-04-01 22:06 by ¿Í¶ûÃÀµÂ
[¿¼ÑÐ] 266·Ö£¬Ò»Ö¾Ô¸µçÆø¹¤³Ì£¬±¾¿Æ²ÄÁÏ£¬Çó²ÄÁÏרҵµ÷¼Á +10 ÍÛºôºßºôºß 2026-04-01 11/550 2026-04-01 21:48 by chyhaha
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +14 Ò»ÑùYWY 2026-04-01 14/700 2026-04-01 21:07 by lijunpoly
[¿¼ÑÐ] 286Çóµ÷¼Á +5 lim0922 2026-03-26 5/250 2026-04-01 19:08 by ¿Í¶ûÃÀµÂ
[¿¼ÑÐ] 0710ÉúÎïѧ¿¼Ñе÷¼Á +3 Àî¶àÃ×lee. 2026-03-27 4/200 2026-04-01 16:21 by zzchen2000
[¿¼ÑÐ] 350Çóµ÷¼Á +7 °¢¼Ñ¡« 2026-03-31 7/350 2026-04-01 16:12 by yanflower7133
[¿¼ÑÐ] 309Çóµ÷¼Á +19 Ë­²»ÊÇÉÙÄê 2026-03-29 19/950 2026-04-01 15:47 by jp9609
[¿¼ÑÐ] 085410È˹¤ÖÇÄÜ ³õÊÔ316·Ö Çóµ÷¼Á +3 ²ÐÐÇ·÷Êï 2026-03-31 3/150 2026-04-01 11:09 by СÐÜraider
[¿¼ÑÐ] 267Çóµ÷¼Á +13 uiybh 2026-03-31 13/650 2026-04-01 10:25 by ̽123
[¿¼ÑÐ] 289Çóµ÷¼Á +7 BrightLL 2026-03-29 7/350 2026-03-31 22:05 by 544594351
[¿¼ÑÐ] 354Çóµ÷¼Á +3 lxb598 2026-03-31 4/200 2026-03-31 13:42 by sophie2180
[¿¼ÑÐ] 297Çóµ÷¼Á +17 ÌïºéÓÐ 2026-03-26 18/900 2026-03-30 18:32 by nothingͶ¸åÖÐ
[¿¼ÑÐ] 334·Ö Ò»Ö¾Ô¸ÎäÀí ²ÄÁÏÇóµ÷¼Á +16 ÀîÀî²»·þÊä 2026-03-26 16/800 2026-03-30 17:47 by wangjy2002
[¿¼ÑÐ] 332Çóµ÷¼Á +6 @MZB382400 2026-03-28 6/300 2026-03-30 16:57 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +3 raojunqi0129 2026-03-28 3/150 2026-03-28 15:27 by ÂäÉ˼
[¿¼ÑÐ] 394Çóµ÷¼Á +3 ºÃʶàÄ¥¾²ºò¼ÑÒ 2026-03-26 5/250 2026-03-28 14:24 by ÌÆãå¶ù
[¿¼ÑÐ] 340Çóµ÷¼Á +5 jhx777 2026-03-27 5/250 2026-03-28 04:18 by fmesaito
[¿¼ÑÐ] 285Çóµ÷¼Á +4 AZMK 2026-03-27 7/350 2026-03-27 20:59 by AZMK
[¿¼ÑÐ] 08¿ªÍ·275Çóµ÷¼Á +4 À­Ë­²»ÖØÒª 2026-03-26 4/200 2026-03-27 14:12 by Delta2012
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û