±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 11412  |  »Ø¸´: 44
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

flylrh

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

to be a Royal Chemist

[½»Á÷] ·ÖÏíһƪJACSÐÂ×÷£¬¹ØÓÚcore/shell½á¹¹£¬¾§Ãæ¿ØÖÆÒÔ¼°µª²ôÔÓTiO2¿É¼û¹â´ß»¯ ÒÑÓÐ44È˲ÎÓë


·ÖÏíһƪ°ÄÖÞÀ¥Ê¿À¼´óѧZhao XiusongµÄJACSÐÂ×÷£¬Ö÷ÒªÊÇÓüòµ¥µÄEISA·¨ÖƱ¸Á˵ª²ôÔÓµÄîÑËáÑÎ/ÈñîÑ¿óTiO2µÄºË¿ÇÄÉÃ×´ø£¬ÕâÖÖ²ÄÁϱ©Â¶ÁË{101}¾§Ã棬Äܹ»ÎüÊÕ¸ü¶àµÄ¹â×Ó£¬ÔØÁ÷×ÓÒÆ¶¯ËÙÂʼӿ죬²¢ÇÒ²»Ò׸´ºÏ£¬´Ó¶øÌá¸ßÁ˿ɼû¹â´ß»¯»îÐÔÒÔ¼°Îȶ¨ÐÔ¡£Ó¢ÎÄÕªÒªÈçÏ£º
ABSTRACT: Anatase TiO2 with specifically exposed facets has been extensively studied for maximizing its photocatalytic activity. However, most previous preparation methods involve high-pressure processing and corrosive chemicals. Few works have been conducted on hierarchical composite nanostructures assembled from well-defined TiO2 nanocrystals. Here, we report a facile method for the preparation of nitrogen-doped titanate-anatase core−shell nanobelts. Anatase nanorods with specifically exposed {101} facets were obtained from a simple evaporation-induced, self-assembly (EISA) process and coupled with another semiconductor photocatalyst. The composite material with improved visible-light- harvesting ability, high charge-hole mobility, and low electron−hole recombination exhibited high photocatalytic performance and stability. The results presented here will make significant contributions toward the development of delicate composite photocatalysts for photocatalytic water purification and solar energy utilization.
²»¹ý£¬µª²ôÔÓTiO2×öµ½ÏÖÔÚ£¬²î²»¶à¿ÉÒԿ϶¨ÕâÖÖ²ÄÁÏ·¢·¢ÂÛÎÄÊǺã¬ÕæÒªÓõÄʵ¼ÊÊǺÜÀ§Äѵģ¬ÒòΪÎȶ¨ÐÔʵÔÚ²»¸Ò±£Ö¤£¬¾ÍÏñCdS£¬ZnOÒ»Ñù£¬¹â¸¯Ê´ºÜÑÏÖØ¡£[ À´×Ô¿ÆÑмÒ×å ľ³æ´ß»¯ ]

[ Last edited by flylrh on 2012-3-25 at 20:53 ]
»Ø¸´´ËÂ¥

» ±¾Ìû¸½¼þ×ÊÔ´Áбí

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

ÍÆµ¹Ò»ÊÀÖ®ÖÇÓ£¬¿ªÍØÍò¹ÅÖ®ÐÄÐØ
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

majinyong123

Ìú³æ (СÓÐÃûÆø)

Ê®·Ö¸Ðл£¡¶¥Ò»¸ö£¡
43Â¥2014-11-18 09:16:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 45 ¸ö»Ø´ð

ÉϹÙÌìÒ¹

ľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Â鷳¥Ö÷ Ò²·ÖÏíÏÂÖ§³ÖÎÄÏ×°É
ĪÈø¡ÔÆÕÚÍûÑÛ£¬Ò»É½»¹ÓÐһɽ¸ß¡«
7Â¥2012-03-26 19:34:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

duchenhao

ľ³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ËãÈ»²»×ö¹â´ß»¯£¬µ«lzµÄÌû×ÓÎÒ¶¼ºÜ¹Ø×¢µÄ~ÏÂÀ´¿´¿´
passion
9Â¥2012-03-26 22:04:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

javas2010

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

»ªÈ˵Ť×÷
nice!
º¬Àá²¥ÖÖµÄÈËÒ»¶¨Äܺ¬Ð¦ÊÕ»ñ£¡
12Â¥2012-03-28 08:55:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085701»·¾³¹¤³Ì£¬267Çóµ÷¼Á +12 minht 2026-03-26 12/600 2026-03-27 22:22 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 085602 307·Ö Çóµ÷¼Á +6 ²»ÖªµÀ½Ðʲô£¡ 2026-03-26 6/300 2026-03-27 22:00 by ´ß»¯´ó°×
[¿¼ÑÐ] 285Çóµ÷¼Á +4 AZMK 2026-03-27 7/350 2026-03-27 20:59 by AZMK
[¿¼ÑÐ] 272Çóµ÷¼Á +7 ½Å»¬µÄÊØ·¨¹«Ãñ 2026-03-27 7/350 2026-03-27 17:23 by laoshidan
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +7 Çñgl 2026-03-27 7/350 2026-03-27 15:27 by JoeÂÊ
[¿¼ÑÐ] Ò»Ö¾Ô¸±±»¯085600²ÄÁÏר˶275|ÓÐÎÄÕÂרÀû£üÇóµ÷¼Á +3 Micky11223 2026-03-25 3/150 2026-03-27 14:52 by ×íÔÚ·çÀï
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤¿¼Ñе÷¼Á +16 ‹üÈA 2026-03-22 16/800 2026-03-27 11:23 by ÍõЦÓîÒ»¶¨ÊÇÑо
[¿¼ÑÐ] 304²ÄÁÏÇóµ÷¼Á +4 ÖÓllll 2026-03-26 4/200 2026-03-27 03:42 by wxiongid
[¿¼ÑÐ] 336²ÄÁÏÇóµ÷¼Á +7 ³ÂäÞÓ¨ 2026-03-26 9/450 2026-03-27 00:20 by wxiongid
[¿¼ÑÐ] ÉúÎïѧ 296 Çóµ÷¼Á +4 ¶ä¶ä- 2026-03-26 6/300 2026-03-26 19:01 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] Ò»Ö¾Ô¸ºÓ¹¤´ó 081700 276Çóµ÷¼Á +4 µØÇòÈÆ×ÅÌ«Ñôת 2026-03-23 4/200 2026-03-26 14:27 by zzll406
[¿¼ÑÐ] »¯Ñ§µ÷¼ÁÒ»Ö¾Ô¸ÉϺ£½»Í¨´óѧ336·Ö-±¾¿ÆÉϺ£211 +4 СÓã°®Óлú 2026-03-25 4/200 2026-03-26 10:19 by aa331100
[¿¼ÑÐ] ÇóbÇøÔºÐ£µ÷¼Á +4 ÖÜ56 2026-03-24 5/250 2026-03-25 17:12 by yishunmin
[¿¼ÑÐ] 347Çóµ÷¼Á +4 L when 2026-03-25 4/200 2026-03-25 13:37 by cocolv
[¿¼ÑÐ] 284Çóµ÷¼Á +15 Zhao anqi 2026-03-22 15/750 2026-03-25 12:51 by wht0531
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ª´ó»¯Ñ§322Çóµ÷¼Á +4 17501029541 2026-03-23 6/300 2026-03-24 10:21 by ´÷Χ²±µÄСÎÃ×Ó
[»ù½ðÉêÇë] Çë½ÌÏ´ó¼Ò 2026Äê¹ú¼Ò»ù½ðÉêÇëÊÇ˫äÉóÂ𣿠+3 lishucheng1 2026-03-22 5/250 2026-03-24 08:22 by gltch
[¿¼ÑÐ] ¹¤¿Æ0856Çóµ÷¼Á +5 ãåÎö͡͡ 2026-03-21 5/250 2026-03-23 17:56 by º£ÉªÞ±-
[¿¼ÑÐ] 293Çóµ÷¼Á +3 ÌÎÌÎWjt 2026-03-22 5/250 2026-03-22 22:21 by jiangpengfei
[¿¼ÑÐ] 308Çóµ÷¼Á +3 īīĮ 2026-03-21 3/150 2026-03-22 16:54 by i_cooler
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û