Znn3bq.jpeg
²é¿´: 2023  |  »Ø¸´: 16

wangchun8ha

ľ³æ (Ö°Òµ×÷¼Ò)

[½»Á÷] ¡¾·ÖÏí¡¿»¯ÎïËù ¼×´¼ÔÚTiO2(110)ÉϵĽâÀëÑо¿È¡µÃнøÕ¹ ÒÑÓÐ11È˲ÎÓë

¼×´¼ÔÚTiO2(110)ÉϵĽâÀëÑо¿È¡µÃнøÕ¹
  
www.dicp.cas.cn    ·¢²¼Ê±¼ä£º2010-10-19    ¹©¸å²¿ÃÅ£º1102×é¡¢¿Æ¼¼´¦
¡¡¡¡ÑîѧÃ÷Ñо¿Ô±Áìµ¼µÄ·´Ó¦¶¯Á¦Ñ§Ñо¿×éµÄÑо¿¹¤×÷¡°Site-specific photocatalytic splitting of methanol on TiO2(110)¡±·¢±íÔÚ¡¶Chemical Science¡· (2010, 575-580,DOI: 10.1039/C0SC00316F)ÉÏ£¬²¢±»¡¶Science¡·ÆÀΪÁÁµãÎÄÕÂ(http://www.sciencemag.org/content/vol330/issue6000/twil.dtl)¡£

¡¡¡¡¼×´¼ÄÜÌá¸ß¶þÑõ»¯îѹâ´ß»¯·Ö½âË®µÄЧÂÊ£¬µ«ÊǼ״¼±¾ÉíÓë¶þÑõ»¯îѵÄÏ໥×÷Óò¢²»Çå³þ¡£Èç¹ûÄÜ´Ó·Ö×Ó²ã´ÎÉÏÈÏʶÕâÒ»¹ý³Ì£¬½«¿ÉÄÜΪ·¢Õ¹ÐµĸßЧ´ß»¯¼ÁÌṩÏßË÷¡£

¡¡¡¡ÑîѧÃ÷Ñо¿Ô±Áìµ¼µÄ·´Ó¦¶¯Á¦Ñ§ÍŶÓÓÃ×ÔÐз¢Õ¹µÄʵʱ˫¹â×Ó¹âµç×ÓÄܯ׷½·¨(TD-2PPE)Ñо¿Á˵¥·Ö×Ó²ã(ML)¼×´¼¸²¸ÇµÄTiO2(110)ÔÚ×ÏÍâ¹âÕÕÉä¹ý³ÌÖеÄË«¹â×Ó¹âµç×ÓÄܯ׵ı仝£¬½áºÏ¸ß·Ö±æÉ¨ÃèËíµÀÏÔ΢¾µ(HR-STM)ʵÑ飬µÃµ½ÁËÎü¸½ÔÚ5ÅäλîÑÔ­×ÓÉÏ(5c Ti4+)µÄ¼×´¼µÄ¹â´ß»¯½âÀëµÄÖ±½ÓÖ¤¾Ý£¬Ïû³ýÁ˶àÄêµÄÕùÒé¡£¸Ã½âÀë¹ý³ÌÊÇͨ¹ýO-H¼üµÄ¶ÏÁÑ£¬²¢ÇÒ½«ÇâÔ­×Ó×ªÒÆµ½ÅԱߵÄÇÅÑõÔ­×ÓÉÏ¡£Ãܶȷºº¯ÀíÂÛ(DFT)¼ÆËã±íÃ÷Ðγɵļ×Ñõ»ùÓëËüËùÎü¸½µÄîÑÔ­×Ó·¢ÉúÇ¿ÁÒÏ໥×÷Óã¬îÑÔ­×ÓλÖñ»Ì§Éý£¬Ì¬ÃܶÈ(DOS)·¢Éú±ä»¯£¬ÔÚ·ÑÃ×Äܼ¶ÒÔÉÏÔ¼2.5eV´¦³öÏÖеĵç×Ó̬¡£ÕâÓëË«¹â×Ó¹âµç×ÓÄÜÆ×ʵÑéÖй۲⵽µÄλÓÚ·ÑÃ×Äܼ¶ÒÔÉÏ2.4eVµÄ¼¤·¢Ì¬Ïà·û¡£´ÓË«¹â×Ó¹âµç×ÓÄÜÆ×ËæÊ±¼äµÄÑÝ»¯À´¿´£¬¸Ã¹âÓÕµ¼½âÀë¹ý³ÌÊÇÒ»¸öµäÐ͵ķǾùÏà¹ý³Ì¡£

¡¡¡¡¸Ã³É¹ûÔÚ¶þÑõ»¯îѵĹâ´ß»¯Ñо¿ÖоßÓÐÖØÒªÒâÒå¡£¼×´¼µÄOH¼üÔÚ¶þÑõ»¯îÑÉÏÊÇÓй⻯ѧ»îÐԵģ¬ÕâÒ²´ÓÒ»·½Ãæ½âÊÍÁËΪʲôÔÚË®ÖмÓÈë¼×´¼ÄÜÌá¸ß¶þÑõ»¯îѹâ´ß»¯²úÇâµÄЧÂÊ¡£¸Ã½á¹û»¹±íÃ÷£¬5ÅäλµÄîÑÔ­×ÓÒ²ÊǾßÓйâ´ß»¯»îÐԵ쬵«ÊÇËüµÄÖØÒªÐÔÔÚÒÔǰ»¹Ã»Óб»ÈÏʶµ½¡££¨ÎÄ/ͼ ÖÜ´«Ò«£©
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

Òª×ö¾Í×ö×îºÃ£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wangchun8ha

ľ³æ (Ö°Òµ×÷¼Ò)

ÎÒÏȶ¥Ò»Ï°¡
Òª×ö¾Í×ö×îºÃ£¡
2Â¥2010-10-24 19:47:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

loveandcou

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÑîѧÃ÷×öÀíÂÛºÜÀ÷º¦°¡
¿ª¿ªÐÄÐÄ£¬¿ì¿ìÀÖÀÖÿһÌ죡
3Â¥2010-10-24 20:06:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zxf984

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

Å£ÈË£¡£¡£¡
4Â¥2010-10-26 09:56:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

pet2008

ľ³æ (³õÈëÎÄ̳)

Á´½Ó´ò²»¿ª°¡
5Â¥2010-10-26 15:43:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÓÅ»¨

½ð³æ (ÕýʽдÊÖ)

Ĥ°ÝÏÂ
6Â¥2010-10-26 16:21:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xytoz--2008

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

àŠţÈË ÓÐÏë·¨

¹Ø¼üÊÇʵÑéºÍÒÇÆ÷µÄÉè¼Æ°¡
Good idea! Let's go!!!
7Â¥2010-10-29 01:15:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chenss0227

Í­³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÒýÓûØÌû:
Originally posted by pet2008 at 2010-10-26 15:43:50:
Á´½Ó´ò²»¿ª°¡

http://www.dicp.ac.cn/xwzx/kjdt/201010/t20101019_2989307.html
8Â¥2010-10-29 09:35:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¶¥Ò»ÏÂ1
9Â¥2010-10-29 14:13:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wangchun8ha

ľ³æ (Ö°Òµ×÷¼Ò)

ÒýÓûØÌû:
Originally posted by loveandcou at 2010-10-24 20:06:05:
ÑîѧÃ÷×öÀíÂÛºÜÀ÷º¦°¡

ºÇºÇ£¬Ìý˵ÊǰüÔº³¤¼¸´Î²ÅÒý½øµÄ
Òª×ö¾Í×ö×îºÃ£¡
10Â¥2010-11-02 12:20:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ wangchun8ha µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 286Çóµ÷¼Á +8 ²Ýľ²»ÑÔ 2026-04-04 8/400 2026-04-10 22:46 by dc19971224
[¿¼ÑÐ] ±¾¿Æ211 ¹¤¿Æ085400 280·ÖÇóµ÷¼Á ¿É¿çרҵ +10 LZH£¨µÈ´ýµ÷¼ÁÖÐ 2026-04-10 10/500 2026-04-10 21:47 by fxue1114
[¿¼ÑÐ] 290Çóµ÷¼Á +5 luoziheng 2026-04-10 5/250 2026-04-10 21:36 by ¶À×íÃι³Ç
[¿¼ÑÐ] 343Çóµ÷¼Á +5 Íõ¹ú˧ 2026-04-10 5/250 2026-04-10 16:56 by Öí»á·É
[¿¼ÑÐ] 085800 ÄÜÔ´¶¯Á¦Çóµ÷¼Á +6 °¢biu°¡°¡°¡°¡°¡ 2026-04-10 6/300 2026-04-10 15:03 by hemengdong
[¿¼ÑÐ] »úе»¹Óл¹ÓÐÃû¶îÂð£¿Ì«ÄÑÁË +6 ЦЦԬ 2026-04-10 6/300 2026-04-10 11:54 by ¸ßά´º
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧÎïÀíѧ£¬Ó¢Ò»66£¬Çóµ÷¼Á +4 ³¤ÑÌì½ì» 2026-04-08 5/250 2026-04-10 10:31 by Ó±¹û¶ù
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +11 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-04 11/550 2026-04-10 09:37 by 690616278
[¿¼ÑÐ] 269µç×ÓÐÅÏ¢Çóµ÷¼Á£¬¿Éתרҵ +9 ¶À×Ãwl 2026-04-06 9/450 2026-04-09 20:55 by laoshidan
[¿¼ÑÐ] 312Çóµ÷¼Á +3 Àîºè·É·É 2026-04-06 3/150 2026-04-09 17:32 by wp06
[¿¼ÑÐ] ±¾¿ÆÖ£ÖÝ´óѧ£¬Ò»Ö¾Ô¸»ª¶«Ê¦·¶´óѧ282Çóµ÷¼Á +23 Ðܸçxtk 2026-04-07 26/1300 2026-04-09 17:17 by 18446523
[¿¼ÑÐ] 327Çóµ÷¼Á +10 Xxjc1107. 2026-04-06 11/550 2026-04-09 01:21 by lature00
[¿¼ÑÐ] ר˶0854³õÊÔ¿¼²Ä¿Æ»ù£¬Çóµ÷¼Á +7 3220548044 2026-04-06 10/500 2026-04-08 21:59 by hypershenger
[¿¼ÑÐ] 277¡¢Ñ§Ë¶£¬Çóµ÷¼Á ÊýÒ»104£¬ +11 Æ¿×ÓPZ 2026-04-07 12/600 2026-04-07 23:30 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] 316Çóµ÷¼Á +7 yyxÏëµ÷¼Á 2026-04-05 7/350 2026-04-07 14:31 by shdgaomin
[¿¼ÑÐ] 286Çóµ÷¼Á +20 Faune 2026-04-06 20/1000 2026-04-07 11:33 by Ê«Óë×ÔÓÉ
[¿¼ÑÐ] 307Çóµ÷¼Á +3 Youth@@ 2026-04-07 3/150 2026-04-07 09:25 by СºÚ²»ÅÂÄÑ
[¿¼ÑÐ] 26×ÔÈ»µØÀíѧ303·ÖÇóµ÷¼Á +4 Ò»Õ½³É˶°¡°¡°¡° 2026-04-06 9/450 2026-04-06 20:35 by lin-da
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +5 asdasdassda 2026-04-05 5/250 2026-04-06 09:32 by dongzh2009
[¿¼ÑÐ] 085600µ÷¼Á +9 ¶«ÕÕÕÕÕÕ 2026-04-04 9/450 2026-04-05 13:44 by ujn_zhuj
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û