²é¿´: 318  |  »Ø¸´: 3

hanbin525

ľ³æ (ÕýʽдÊÖ)

[½»Á÷] Çë°ïÎÒÍƼöÒ»¸öÆÚ¿¯°ÉÒÑÓÐ3È˲ÎÓë

×î½üдÁËһƪÎÄÕ£¬ÀÏʦÈÃÎÒͶµ½ACS NanoÈ¥£¬½á¹¹±»¾ÜÁË£¬ËùÒÔÏëÇëÄÇλ¸ßÊÖ°ïÎÒÍƼöÒ»¸öÆÚ¿¯£¬IF<3.0µÄ£¬ÕªÒªÈçÏ£ºThe nano-Fe3O4/polythiophene composite pigments, possessing a core-shell structure, were prepared in a two-step method. The nano-Fe3O4 was synthesized via co-precipitation of Fe2+ and Fe3+ with NH3•H2O (precipitant) and N2H4•H2O (reductant), then the thiophene was adsorbed and polymerized on the surface of the nano-Fe3O4 in the solvent of chloroform. FTIR, EDS, XRD, TEM, Zeta potential measurement and TG-SDTA were employed to characterize the composition and structure of the products. The results showed that the nano-Fe3O4/polythiophene composite pigments had good dispersion and stable core-shell structure with the average particle size of approximately 20nm. From the salt spray test and paraffin control test, it was found that the coating with nano-Fe3O4/polythiophene pigments had good performances of anticorrosion and paraffin control when the mass fraction of the composite pigments was 0.8¡«1% (w/w) in alkyd varnish.

ллÁË£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍƼö£¬¶ÔÄúͬÑùÓаïÖú:

ÈËÉúµÄÒâÒ壺¶Ô°®ÇéµÄ¿ÊÍû£¬¶Ô֪ʶµÄÑ°Ç󣬶ÔÈËÀ༲¿àÍ´³¹·Î¸­µÄÁ¯Ãõ¡£
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Issac687

½ð³æ (ÕýʽдÊÖ)

²»Á˽â
ÓÑÇé°ï¶¥
2Â¥2010-09-15 20:55:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ayuezhang

гæ (³õÈëÎÄ̳)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
hanbin525(½ð±Ò+1):лл 2010-09-17 13:05:23
ÎÒ²»ÖªµÀÄã°üµÄpolythiopheneÓÐûÓÐÈË×ö¹ý£¬Èç¹ûûÓпÉÒÔÊÔÊÔJPC-C£¬ËäÈ»ËüIF>3£¬µ«¾Ý˵²»ÊÇÌ«ÄÑÖеġ£
3Â¥2010-09-16 10:27:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hanbin525

ľ³æ (ÕýʽдÊÖ)

·Ç³£¸Ðл£¡ÎÒ»áÈ¥¿´¿´µÄ¡£
ÈËÉúµÄÒâÒ壺¶Ô°®ÇéµÄ¿ÊÍû£¬¶Ô֪ʶµÄÑ°Ç󣬶ÔÈËÀ༲¿àÍ´³¹·Î¸­µÄÁ¯Ãõ¡£
4Â¥2010-09-16 11:33:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌøת ÎÒÒª¶©ÔÄÂ¥Ö÷ hanbin525 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍƼö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ÇàÄê»ù½ðE02¿ÚÇà»ùÈ¥Ä꼸¸öº¯ÆÀר¼Ò£¿ +5 Ëûɽ¹¥Óñ֮ʯ 2024-06-25 7/350 2024-06-26 09:06 by daoke
[Óлú½»Á÷] ´óÀÐÃÇ£¬´òµÄºË´ÅÇâÆ×ÓëchemdrawÔ¤²âµÄÓÐÆ«²î +4 À´Á˸ö 2024-06-26 4/200 2024-06-26 08:45 by czyzsu
[ÕÒ¹¤×÷] Àϲ©Ê¿Ñ¡¸ßУ 5+3 woodhead8386 2024-06-24 4/200 2024-06-25 22:16 by wangtaotall
[»ù½ðÉêÇë] ²©ºóÃæÉϵ½µ×ʲôʱºò³ö½á¹û£¿£¿£¿ +7 °®Ñ§lsy 2024-06-24 7/350 2024-06-25 19:24 by ±©×ßµÄËâÄà
[µÚÒ»ÐÔÔ­Àí] Vasp °æȨÎÊÌâ 10+4 ÖñÒ¶Çà9 2024-06-22 5/250 2024-06-25 14:58 by ÎÞËùν109
[»ù½ðÉêÇë] »ùÄãÌ«ÃÀ +13 lyfbangong 2024-06-24 14/700 2024-06-25 14:16 by »ªÊÏ911.
[»ù½ðÉêÇë] ²©ºóÃæÉϽñÌìÏÂÎç»á¹«²¼Â𣿴ó¼ÒÓÐÎÞÏûÏ¢£¿ +9 µØÀíѧ1995 2024-06-24 12/600 2024-06-25 14:09 by guoguo0119
[Óлú½»Á÷] ¸ßÎÂõ¥»¯·´Ó¦ÅçÁÏ 20+4 hl24678 2024-06-21 7/350 2024-06-25 09:45 by ghj-hebust
[½Ìʦ֮¼Ò] ÓÐûÓнñÄêµÄÓ°ÏìÒò×Ó£¿ +6 jurkat.1640 2024-06-22 10/500 2024-06-24 22:48 by äìÏæÖ®ÃÔ
[»ù½ðÉêÇë] ×ÔÈ»»ù½ð±ä»¯£¿£¿ +13 ½ñÍíÍƼö22 2024-06-21 23/1150 2024-06-24 17:20 by ÖÛÑÔ´¨
[½Ìʦ֮¼Ò] ¸´µ©ÏÄͬѧÌá³ö¸ßУ³ÉÄêÈËѧÉúÍËѧ²»Ó¦¸ÃÈüҳ¤ÉóºË£¬´ó¼ÒÈÏͬÂ𣿠+10 ËÕ¶«Æ¶þÊÀ 2024-06-22 17/850 2024-06-24 16:52 by wanghuawei
[ÂÛÎÄͶ¸å] ÂÛÎÄÌá½»¶þÉó»¹ÓÐÈýÌì¾ÍÈý¸öÔÂÁË£¬Á¬ÐøÎÊÁ˱༭²¿¼¸´Î 10+3 ´óÍõ½ÐÎÒÀ´Ñ°É½Ä 2024-06-22 9/450 2024-06-24 08:50 by ´óÍõ½ÐÎÒÀ´Ñ°É½Ä
[»ù½ðÉêÇë] b¿ÚyqÉÏ»áÇé¿ö +5 XUAAAAA 2024-06-19 6/300 2024-06-24 01:13 by sunrise3148
[»ù½ðÉêÇë] ¹ú×ÔÈ»ÇàÄê»ù½ð£¬1A4BÄÜÉÏ»áÂð£¿ÇàÄêºÍÃæÉϵÄÉÏ»á±ê×¼ÊÇÒ»ÑùµÄÂ𣿠+19 ½ñÍíÍƼö22 2024-06-20 32/1600 2024-06-23 23:17 by andywei1028
[»ù½ðÉêÇë] ¹¤²Ä¿ÚÇàÄê»ù½ðÉÏ»á¿ÉÄÜÐÔ +10 ½ñÍíÍƼö22 2024-06-19 13/650 2024-06-23 15:11 by Pickfoot
[»ù½ðÉêÇë] F03ÇàÄê»ù½ðº¯ÆÀ½á¹û +5 ôßÑôÒ»Ö»²ñ 2024-06-19 6/300 2024-06-23 14:30 by adsqsj
[Óлú½»Á÷] ÇóÖú 45+7 Ö¬ÖÊÄÉÃ×Á£ 2024-06-20 9/450 2024-06-23 07:52 by buhui7829
[»ù½ðÉêÇë] ½ÌÓý²¿»ù½ð +5 m1393 2024-06-21 5/250 2024-06-21 21:13 by odes
[Óлú½»Á÷] ÏëÒªÓÃÇ⻯ÄưεôßÅßáNÉϵÄÇâÈ¡´úõ£ÂÈ 50+3 ¹âÃô¼Á 2024-06-19 4/200 2024-06-20 18:41 by HF111001
[ÂÛÎÄͶ¸å] Ͷ¸åÇóÖú 6+3 С¶ÌÍÈ°²ç÷À­ 2024-06-19 4/200 2024-06-20 17:40 by ²»Ò»ÑùÑÌ»ð12345
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û