±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 11394  |  »Ø¸´: 44

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

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

°ëµ¼Ìå¹â´ß»¯ÓëÄÉÃ×TiO2 TiO2×ÊÁÏ´óÈ« ÄÉÃ׿ÆÑ§ºÍ²ÄÁÏ¿ÆÑ§ ¹â´ß»¯ ²ÄÁÏ
°ëµ¼Ìå¹â´ß»¯ DSSC£¨Æ«ÖØÒÔTiO2Ϊ¹âÑô¼«×ÊÁϵÄÊÕ¼¯) ½ðÊôÄÉÃ×ºÏ³É ¶þÑõ»¯îÑÏà¹Ø×ÊÔ´
TiO2רÌâ×ÊÁÏ== ZnO£¬TiO2¼°¸÷ÖÖÈí¼þ ÎÄÏ× ²ÄÁϺϳÉÓë±íÕ÷
nano ºÏ³É£¨ÔÓÆßÔÓ°Ë£© 2012 ¹â´ß»¯
¹â´ß»¯ ˼ÏëÉϵÄÐзÈË Ð´ó½ ÎÞ»ú»¯Ñ§²ÄÁÏ
±ÏÉèÊÕ¼¯

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

yaokao1985

Òø³æ (ÕýʽдÊÖ)

лл¥Ö÷·ÖÏí
Ô­À´ÐIJ¹×îÖØÒª
2Â¥2012-03-25 22:09:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

taikong

½ð³æ (ÕýʽдÊÖ)

3Â¥2012-03-25 22:38:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mzyr888

ľ³æ (ÖøÃûдÊÖ)

ËÍÏÊ»¨Ò»¶ä
лл¥Ö÷·ÖÏí
ÑϽ÷ÖÎѧ,Îʶ¦ÌìÏÂ.
4Â¥2012-03-25 22:49:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xz_mouse

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

ËÍÏÊ»¨Ò»¶ä
лл¥Ö÷£¡
5Â¥2012-03-26 08:41:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
6Â¥2012-03-26 09:33:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

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

zhangchune

½ð³æ (³õÈëÎÄ̳)

±»¿ÓµÄ²ËÄñ

Õùȡ˳Àû±ÏҵŶ£¡
8Â¥2012-03-26 21:45:25
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
10Â¥2012-03-28 08:22:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ flylrh µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 295²ÄÁϹ¤³Ìר˶Çóµ÷¼Á +3 1428151015 2026-03-27 3/150 2026-03-27 19:49 by JourneyLucky
[¿¼ÑÐ] 083000ѧ˶274Çóµ÷¼Á +4 LiÀîÓã 2026-03-26 4/200 2026-03-27 19:42 by ACS Nano¡ª¡ª
[¿¼ÑÐ] »¯Ñ§µ÷¼Á +4 °®³Ô·¬ÇѵÄÐñ 2026-03-24 5/250 2026-03-27 17:50 by kiokin
[¿¼ÑÐ] ѧ˶274Çóµ÷¼Á +4 LiÀîÓã 2026-03-26 4/200 2026-03-27 17:41 by ºìÓñ¼ÑÈË
[¿¼ÑÐ] 272Çóµ÷¼Á +7 ½Å»¬µÄÊØ·¨¹«Ãñ 2026-03-27 7/350 2026-03-27 17:23 by laoshidan
[¿¼ÑÐ] 352·Ö »¯¹¤Óë²ÄÁÏ +3 º£Äɰٴ¨Ly 2026-03-27 3/150 2026-03-27 17:18 by ÑîÑîÑî×Ï
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ ×Ü·Ö282 Ó¢ÓïÒ»62 Çóµ÷¼Á +7 18419759900 2026-03-25 8/400 2026-03-27 16:38 by 18419759900
[¿¼ÑÐ] 307Çóµ÷¼Á +8 ³¬¼¶ÒÁ°º´óÍõ 2026-03-24 9/450 2026-03-27 15:34 by ³¬¼¶ÒÁ°º´óÍõ
[¿¼ÑÐ] 283Çóµ÷¼Á£¨080500£© +4 A child 2026-03-27 4/200 2026-03-27 15:34 by XPUÀîÇì
[¿¼ÑÐ] 279 ·Ö Çóµ÷¼Á +4 ˯¸öºÃ¾õ_16 2026-03-24 4/200 2026-03-27 15:05 by ×íÔÚ·çÀï
[¿¼ÑÐ] Çóµ÷¼Á +6 ÁÖ֮Ϧ 2026-03-24 6/300 2026-03-27 08:38 by hypershenger
[¿¼ÑÐ] 341Çóµ÷¼Á +7 ÇàÄûÃÊ1 2026-03-26 7/350 2026-03-27 00:19 by wxiongid
[¿¼ÑÐ] Ò»Ö¾Ô¸ÏÃÃÅ´óѧ»¯Ñ§Ñ§Ë¶307Çóµ÷¼Á +8 y7czhao 2026-03-26 8/400 2026-03-26 19:51 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 315·ÖÇóµ÷¼Á +5 26¿¼ÑÐÉϰ¶°æ26 2026-03-26 5/250 2026-03-26 12:11 by laoshidan
[¿¼ÑÐ] 291 Çóµ÷¼Á +7 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 8/400 2026-03-26 11:25 by AlenQIN.
[¿¼ÑÐ] 0854µç×ÓÐÅÏ¢Çóµ÷¼Á 324 +4 Promise-jyl 2026-03-23 4/200 2026-03-25 11:36 by Sugarlight
[¿¼ÑÐ] 277·ÖÇóµ÷¼Á£¬¿çµ÷²ÄÁÏ +3 ¿¼Ñе÷¼Álxh 2026-03-24 3/150 2026-03-24 13:52 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á +7 Ê®Èý¼ÓÓÍ 2026-03-21 7/350 2026-03-23 23:48 by ÈÈÇéɳĮ
[¿¼ÑÐ] Ò»Ö¾Ô¸070300Õã´ó»¯Ñ§358·Ö£¬Çóµ÷¼Á£¡ +4 ËÖËÖÓã.. 2026-03-21 4/200 2026-03-23 08:12 by Iveryant
[¿¼ÑÐ] 280·ÖÇóµ÷¼Á Ò»Ö¾Ô¸085802 +4 PUMPT 2026-03-22 7/350 2026-03-22 22:13 by ÐÇ¿ÕÐÇÔÂ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û