²é¿´: 4320  |  »Ø¸´: 111
¡¾½±Àø¡¿ ±¾Ìû±»ÆÀ¼Û99´Î£¬×÷ÕßţСÎÊÔö¼Ó½ð±Ò 79.2 ¸ö

ţСÎÊ

½ð³æ (ÖøÃûдÊÖ)


[×ÊÔ´] ´óÁ¬»¯ÎïËùÉêÎĽÜCSR×ÛÊö£ºMorphology-dependent nanocatalysts: Rod-shaped oxides

09Äê´óÁ¬»¯ÎïËùÉêÎĽÜÑо¿ÔºÔÚNatureÉÏ·¢±íLow-temperature oxidation of CO catalysed by Co3O4 nanorodsµÄÑо¿ÂÛÎÄ£¨¸½¼þÖÐÒÑÌí¼Ó£©£¬ÒýÆðÁ˹㷺µÄ¹Ø×¢£¬Ä¿Ç°ÉêÎĽÜÑо¿ÔºÔÚRSCÖøÃûÆÚ¿¯CSRÉÏ·¢±íÁËÏà¹ØµÄ×ÛÊö£¬È«ÎÄ32Ò³£¬ÒýÎÄ411ƪ£¡
ÓÉÓÚÄÉÃ×¾§µÄÐÎò¼«´óµÄÓ°Ïì×ÅÆäÏà¹ØµÄ´ß»¯ÐÔÄÜ£¬Òò´ËÑо¿ÐÎòÓë²ÄÁÏÐÔÄܵĹØÏµ¶ÔÓÅ»¯ÄÉÃײÄÁÏÐÔÄÜÓÐ×ÅÖØÒªµÄÒâÒ壬ÉêÎĽÜÑо¿Ôº¸ù¾ÝËûÃÇÏÈǰÔÚÄÉÃ×°ôµÄ´óÁ¿Ñо¿µÄ»ù´¡ÉÏ´Ó°ô×´ÄÉÃ×¾§²»Í¬¾§Ã汩¶³ö²»Í¬´ß»¯»îÐԵĻù´¡ÉÏ×ÛÊöÁËĿǰÏà¹ØµÄÑо¿½øÕ¹²¢×ö³öÁËÒ»¶¨µÄÕ¹Íû£¡
Nanocatalysts are characterised by the unique nanoscale properties that originate from their highly reduced dimensions. Extensive studies over the past few decades have demonstrated that the size and shape of a catalyst particle on the nanometre scale profoundly affectits reaction performance. In particular, controlling the catalyst particle morphology allows a selective exposure of a larger fraction of the reactive facets on which the active sites can be enriched and tuned. This desirable surface coordination of catalytically active atoms or domains substantially improves catalytic activity, selectivity, and stability. This phenomenon is called morphology-dependent nanocatalysts: catalyst particles with anisotropic morphologies on the nanometre
scale greatly affect the reaction performance by selectively exposing the desired facets. In this review, we highlight important progress in morphology-dependent nanocatalysts based on the use of rod-shaped metal oxides with characteristic redox and acid¨Cbase features. The correlation between the catalytic properties and the exposed facets verifies the chemical natureof the morphology effect. Moreover, we provide an overview of the interactions between the rod-shaped oxides and the metal nanoparticles in metal-oxide catalyst systems, involving crystal-facet-selective deposition of metal particles onto different crystal facets in the oxide supports. A fundamental understanding of activesites in morphologically tuneable oxides enclosed by the desired reactive facets is expected to directthe development of highly efficient nanocatalysts
[filename  temperature_oxidation_of_CO_catalysed_by_Co3O4_nanorods.pdf[/filename]
´óÁ¬»¯ÎïËùÉêÎĽÜCSR×ÛÊö£ºMorphology-dependent nanocatalysts: Rod-shaped oxides
Unnamed QQ Screenshot20131221180332.jpg[ Last edited by ţСÎÊ on 2013-12-21 at 18:10 ]
»Ø¸´´ËÂ¥

» ±¾Ìû¸½¼þ×ÊÔ´Áбí

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ÄÉÃ×¼¼ÊõÓëÄÜÔ´¼°Ä£Äâ Nano&Micro µç»¯Ñ§µçÔ´¡¢µçÔ´¹ÜÀí ¹â´ß»¯×¨¼­
¿Æ¼¼ reviews paper Ç°ÑØ¼¼Êõ ÄÉÃײÄÁÏ
¿ÆÑа¡ ŬÁ¦°¡ Ï£ÍûÓÐÓð¡ ÎÄÏ× ÄÉÃײÄÁÏ ´ß»¯
Êé¼®µÈ

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhanghz77

гæ (³õÈëÎÄ̳)


Ëͺ컨һ¶ä
·ÖÏíÁË
43Â¥2013-12-23 15:26:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¼òµ¥»Ø¸´
wkkkk2Â¥
2013-12-21 18:41   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
junyduan3Â¥
2013-12-21 19:36   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
hncu1234564Â¥
2013-12-21 23:39   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
2013-12-21 23:50   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
zjjxl6Â¥
2013-12-22 09:37   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
xzb3287Â¥
2013-12-22 09:39   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
2013-12-22 10:29   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
zhanglexi9Â¥
2013-12-22 10:45   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
anjin071610Â¥
2013-12-22 10:54   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
swzxw11Â¥
2013-12-22 11:19   »Ø¸´  
ÎåÐÇºÃÆÀ  ¸Ðл·ÖÏí£¡
zjys588712Â¥
2013-12-22 13:44   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
gaochunping13Â¥
2013-12-22 14:46   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
2013-12-22 15:12   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
yujiangzjut15Â¥
2013-12-22 19:41   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
yuan99916Â¥
2013-12-22 20:21   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
zjniu17Â¥
2013-12-22 21:05   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
shardowzx18Â¥
2013-12-22 21:12   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
tjuxt19Â¥
2013-12-22 21:27   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
gengxin6020Â¥
2013-12-22 22:34   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
lj110821Â¥
2013-12-22 23:12   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
Tristan_lcy22Â¥
2013-12-22 23:41   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
jtkdpangzi23Â¥
2013-12-23 00:18   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
csuhan24Â¥
2013-12-23 01:23   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
jiaohuan25Â¥
2013-12-23 07:29   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
sugeng199626Â¥
2013-12-23 07:29   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
meijiafei27Â¥
2013-12-23 07:30   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
zcx22328Â¥
2013-12-23 08:41   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
farfaraway0829Â¥
2013-12-23 08:50   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
zll803630Â¥
2013-12-23 09:52   »Ø¸´  
ÒýÓûØÌû:
29Â¥: Originally posted by farfaraway08 at 2013-12-23 08:50:24 ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡

¶¥Ò»Ï£¬¸Ðл·ÖÏí
kesy31Â¥
2013-12-23 09:54   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
¾òĹÈË32Â¥
2013-12-23 10:16   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
yansunyan33Â¥
2013-12-23 11:03   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
fire2hell34Â¥
2013-12-23 11:32   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
dragonjust35Â¥
2013-12-23 11:33   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
logicmiao36Â¥
2013-12-23 11:46   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
95302036237Â¥
2013-12-23 12:03   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
hdmei38Â¥
2013-12-23 12:10   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
zys201139Â¥
2013-12-23 12:21   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
haijunniu40Â¥
2013-12-23 12:42   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
hyf101641Â¥
2013-12-23 14:58   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
zhanghz7742Â¥
2013-12-23 15:25   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
mzyr88844Â¥
2013-12-23 16:29   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
thomas_li8045Â¥
2013-12-23 16:49   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
muxinjin46Â¥
2013-12-23 17:13   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
lwg347Â¥
2013-12-23 17:15   »Ø¸´  
ÎåÐÇºÃÆÀ  
iOstar48Â¥
2013-12-23 21:27   »Ø¸´  
ÎåÐÇºÃÆÀ  
hellopanhh49Â¥
2013-12-23 21:35   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
yui12123a50Â¥
2013-12-24 08:13   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ţСÎÊ µÄÖ÷Ìâ¸üÐÂ
¡î ÎÞÐǼ¶ ¡ï Ò»ÐǼ¶ ¡ï¡ï¡ï ÈýÐǼ¶ ¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 302Çóµ÷¼Á +6 ºôºôºô¡£¡£¡£¡£ 2026-03-17 6/300 2026-03-17 23:56 by ÐÇ¿ÕÐÇÔÂ
[¿¼²©] 26²©Ê¿ÉêÇë +3 1042136743 2026-03-17 3/150 2026-03-17 23:30 by ÇáËɲ»ÉÙËæ
[¿¼ÑÐ] ²ÄÁÏר˶326Çóµ÷¼Á +6 Ä«ìÏæ¦Ý· 2026-03-15 7/350 2026-03-17 17:10 by ruiyingmiao
[¿¼ÑÐ] ¡¾0856¡¿»¯Ñ§¹¤³Ì£¨085602£©313 ·Ö£¬±¾¿ÆÑ§¿ÆÆÀ¹ÀAÀàԺУ»¯Ñ§¹¤³ÌÓ빤ÒÕ£¬³ÏÇóµ÷¼Á +7 СÁõ¿ì¿ìÉϰ¶ 2026-03-11 8/400 2026-03-17 16:57 by ruiyingmiao
[¿¼ÑÐ] ¹¤¿Æ²ÄÁÏ085601 279Çóµ÷¼Á +3 À§ÓÚÐdz¿ 2026-03-17 3/150 2026-03-17 14:08 by ms629
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
[¿¼ÑÐ] 304Çóµ÷¼Á +5 ËØÄê¼ÀÓï 2026-03-15 5/250 2026-03-16 17:00 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] ÖпÆÔº²ÄÁÏ273Çóµ÷¼Á +4 yzydy 2026-03-15 4/200 2026-03-16 15:59 by Gaodh_82
[¿¼ÑÐ] 294Çóµ÷¼Á +3 Zys010410@ 2026-03-13 4/200 2026-03-15 10:59 by zhq0425
[¿¼ÑÐ] 085601²ÄÁϹ¤³Ì315·ÖÇóµ÷¼Á +3 yang_0104 2026-03-15 3/150 2026-03-15 10:58 by peike
[»ù½ðÉêÇë] ÏÖÔÚÈçºÎ»Ø±ÜÈ¥ÄêµÄijһ¸öר¼Ò£¬²»ÖªµÀÃû×Ö +3 zk200107 2026-03-12 6/300 2026-03-14 17:13 by zk200107
[¿¼ÑÐ] 255Çóµ÷¼Á +3 Àî¼Î»Û£¬ 2026-03-12 4/200 2026-03-14 16:58 by ÓÐÖ»ÀêÅ«
[¿¼ÑÐ] 331Çóµ÷¼Á£¨0703Óлú»¯Ñ§ +5 ZY-05 2026-03-13 6/300 2026-03-14 10:51 by Jy?
[¿¼ÑÐ] 308 085701 ËÄÁù¼¶ÒѹýÇóµ÷¼Á +7 ÎÂÇÇÇÇÇÇÇÇ 2026-03-12 14/700 2026-03-14 10:49 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +6 Çñgl 2026-03-12 7/350 2026-03-13 23:24 by Çñgl
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖпÆÔº£¬»¯Ñ§·½Ïò£¬295Çóµ÷¼Á +4 Ò»Ñõ¶þµª 2026-03-11 4/200 2026-03-13 22:35 by JourneyLucky
[¿¼ÑÐ] ²ÄÁϹ¤³Ìµ÷¼Á +4 ßäßä¿Õ¿Õ 2026-03-11 4/200 2026-03-13 19:57 by JourneyLucky
[¿¼ÑÐ] ¹¤¿Æ²ÄÁÏ085601 279Çóµ÷¼Á +8 À§ÓÚÐdz¿ 2026-03-12 10/500 2026-03-13 15:42 by ms629
[¿¼ÑÐ] 295Çóµ÷¼Á +3 Сذ×ÐÖ­ 2026-03-12 3/150 2026-03-13 15:17 by vgtyfty
[¿¼ÑÐ] 290Çóµ÷¼Á +7 ADT 2026-03-12 7/350 2026-03-13 15:17 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û