| ²é¿´: 3122 | »Ø¸´: 7 | |||
СÁË9029½ð³æ (ÕýʽдÊÖ)
|
[½»Á÷]
¡¾ÌÖÂÛ¡¿ÅäPDDAÈÜҺΪʲôҪ¼ÓÈëÂÈ»¯ÄÆ ÒÑÓÐ6È˲ÎÓë
|
| Çë½Ì¸÷λ´óϺ£¬ÅäPDDAÈÜÒº¶¼Òª¼ÓÈëÂÈ»¯ÄÆ£¬ÔÀíÊÇʲ÷᣿лл£¡ |
» ²ÂÄãϲ»¶
Çóµ÷¼Á£¬±¾¿Æ¼ª´ó£¬Ò»Ö¾Ô¸»ª¹¤339
ÒѾÓÐ2È˻ظ´
Òâ´óÀû²©ÂåÄáÑÇ´óѧÕÐÆ¸Ñо¿ÖúÀí2Ãû£¨2D²ÄÁÏ/ï®Àë×ÓÓëÄÆÀë×Óµç³Ø·½Ïò£©
ÒѾÓÐ1È˻ظ´
·ÖÎö»¯Ñ§ÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ65È˻ظ´
¹ØÓÚ̼Á¿×ӵ㿹¾úµÄÑо¿
ÒѾÓÐ15È˻ظ´
ÄÏ´ó»¯Ñ§µ÷¼Á
ÒѾÓÐ11È˻ظ´
ÁòËáÄÆÈÜҺŨ¶ÈÓëÃܶÈÇúÏß
ÒѾÓÐ0È˻ظ´
0703µ÷¼Á
ÒѾÓÐ2È˻ظ´
1
ÒѾÓÐ16È˻ظ´
0703 µ÷¼Á
ÒѾÓÐ4È˻ظ´
ÕÐÊÕ
ÒѾÓÐ0È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
Äܲ»Äܽ«´ó³¦¸Ë¾ú·ÖÉ¢ÔÚ0.8%µÄÂÈ»¯ÄÆÈÜÒºÖУ¿
ÒѾÓÐ23È˻ظ´
ΪʲôÂÈ»¯ÄƺÍÁòËáÄÆÈÜÒºPH¸ßÓÚ8
ÒѾÓÐ3È˻ظ´
ÎÄÏ×Àï˵Ϳ²ãÔÚÂÈ»¯ÄÆÈÜÒºÖнþÅݲ»Í¬Ê±¼äÖ®ºóµÄµç»¯Ñ§×迹Æ×£¬ÇëÎÊÍ¿²ãÊÇÈçºÎ½þÅݵÄ
ÒѾÓÐ28È˻ظ´
¹ØÓÚ½ðÊôÂÁÔÚÂÈ»¯ÄÆÈÜÒºÖеĸ¯Ê´ÎÊÌâ
ÒѾÓÐ5È˻ظ´
±¥ºÍÂÈ»¯ÄÆÑÎËáÈÜÒºÔõôÅä
ÒѾÓÐ3È˻ظ´
Ë«Íé»ù¶þ¼×»ùÂÈ»¯ï§µÄºÏ³É
ÒѾÓÐ8È˻ظ´
ÓÐûÓÐËÅä¹ý95%ÒÒ´¼-ÂÈ»¯ÄƱ¥ºÍÈÜÒº£¿
ÒѾÓÐ4È˻ظ´
È˲ÎÔíÜÕÔÚË®ÈÜÒºÖÐÊDz»ÊÇÈÝÒ×±»ÂÈ»¯Äƽµ½âÄØ£¿»¹ÊÇÆÆ»µÄØ£¿
ÒѾÓÐ7È˻ظ´
ʲôÇé¿öÏÂÓñ¥ºÍÂÈ»¯ÄÆÈÜҺϴÁÏ
ÒѾÓÐ10È˻ظ´
Ìúµç¼«µç½âÂÈ»¯ÄƺÍÇâÑõ»¯ÄÆÈÜÒº
ÒѾÓÐ6È˻ظ´
Ê®¶þÍé»ù±½»ÇËáÄÆË®ÈÜÒº¼ÓÂÈ»¯Äƺó·¢ÏÖÔõôҲµ÷²»µ½¸ú³¬ÊйºÂòµÄÏ´½à¾«Ò»ÑùµÄÕ³¶È
ÒѾÓÐ19È˻ظ´
ÓÐʲô¼òµ¥µÄ·½·¨¿ÉÒÔ¼ì²â³öÏõËáÃ̺ÍÂÈ»¯ÄÆË®ÈÜÒºÖеÄпÀë×Ó£¿
ÒѾÓÐ13È˻ظ´
µç½âÂÈ»¯ÄÆNaClË®ÈÜÒº
ÒѾÓÐ4È˻ظ´
ÇëÎʾ²µç×Ô×é×°ÈܽâPDDAºÍPSSµÄÈܼÁÊÇʲô£¿
ÒѾÓÐ6È˻ظ´
¡¾½»Á÷¡¿ÇëÎÊÂÈ»¯ÄÆË®ÈÜÒºµÄŨ¶È×î´óÊǶàÉÙ£¿
ÒѾÓÐ3È˻ظ´
¡¾ÇóÖú¡¿µç½âÂÈ»¯ÄÆÈÜÒº³öÏÖµÄһЩÏÖÏó
ÒѾÓÐ10È˻ظ´
¡¾ÇóÖú¡¿¾²µç×Ô×é×°ÖÐÈܽâ¾Ûµç½âÖÊPDDAºÍPSSµÄÈܼÁ£¡
ÒѾÓÐ11È˻ظ´
¡¾ÇóÖú¡¿¹ØÓÚÂÈ»¯ÄÆÈÜÒºµÄ´æ·Åʱ¼ä
ÒѾÓÐ10È˻ظ´
¡¾ÇóÖú¡¿ÈçºÎÅäÖñ¥ºÍÂÈ»¯ÄÆÈÜÒº
ÒѾÓÐ24È˻ظ´

canwkq
Òø³æ (СÓÐÃûÆø)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 201.9
- Ìû×Ó: 59
- ÔÚÏß: 101.8Сʱ
- ³æºÅ: 616207
- ×¢²á: 2008-10-03
- רҵ: ÎÞ»ú²ÄÁÏ»¯Ñ§
2Â¥2010-04-11 11:00:02
dldw2008
½ð³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 9505.8
- É¢½ð: 28
- ºì»¨: 2
- ɳ·¢: 1
- Ìû×Ó: 1947
- ÔÚÏß: 468.7Сʱ
- ³æºÅ: 722488
- ×¢²á: 2009-03-14
- רҵ: Äý¾Û̬ÎïÐÔ II £ºµç×ӽṹ
¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
|
PDDA±¾Éí¾ÍÊÇË®ÈÜÐԵİ¡£¬ÎªÊ²Ã´»¹ÒªÓÃNaCl¾ùÔÈ·ÖÉ¢°¡£¿ |
» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©
3Â¥2010-05-03 20:04:22
hawk123
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1054.3
- É¢½ð: 1684
- ºì»¨: 1
- Ìû×Ó: 138
- ÔÚÏß: 251.6Сʱ
- ³æºÅ: 944296
- ×¢²á: 2010-01-18
- ÐÔ±ð: MM
- רҵ: ÎïÀíÎÞ»ú»¯Ñ§
¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
|
ÎÄÏ×ÉÏÈçÊÇ˵£º The presence of NaCl drastically affects the polymeric chains¡¯ configuration in polyelectrolyte solutions and promotes the functionalization. In the presence of NaCl salt, the counterions partially screen the charges, allowing the PDDA chain to adopt a random configuration, thus leading to a high functionalization or coverage of PDDA chains on MWCNTs. |
4Â¥2010-05-13 10:41:28
a_zhao
ͳæ (ÕýʽдÊÖ)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 124.1
- É¢½ð: 49
- ºì»¨: 2
- Ìû×Ó: 332
- ÔÚÏß: 202.3Сʱ
- ³æºÅ: 1300818
- ×¢²á: 2011-05-20
- ÐÔ±ð: GG
- רҵ: Óлú·Ö×Ó¹¦ÄܲÄÁÏ»¯Ñ§
5Â¥2012-04-21 15:25:29
89thee
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 792.8
- É¢½ð: 153
- ºì»¨: 10
- Ìû×Ó: 480
- ÔÚÏß: 147Сʱ
- ³æºÅ: 966771
- ×¢²á: 2010-03-10
- רҵ: ·ÂÉú²ÄÁÏ
6Â¥2012-05-10 17:23:03
helilie11
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 32.3
- Ìû×Ó: 9
- ÔÚÏß: 10.5Сʱ
- ³æºÅ: 1797292
- ×¢²á: 2012-05-05
- רҵ: ÎÞ»ú·Ç½ðÊô»ù¸´ºÏ²ÄÁÏ
7Â¥2015-12-23 09:37:05
СÁË9029
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1475.8
- É¢½ð: 80
- ºì»¨: 4
- Ìû×Ó: 620
- ÔÚÏß: 553.4Сʱ
- ³æºÅ: 723065
- ×¢²á: 2009-03-15
- ÐÔ±ð: GG
- רҵ: ÉúÎïÎÞ»ú»¯Ñ§

8Â¥2015-12-23 11:59:18













»Ø¸´´ËÂ¥
89thee