Znn3bq.jpeg
²é¿´: 2276  |  »Ø¸´: 8

ɳÖÐľ

½ð³æ (ÕýʽдÊÖ)

[ÇóÖú] ¹²³Áµí·¨ÖƱ¸LaCoO3ʧ°ÜµÄÔ­Òò

Çë½ÌһϣºÎªÊ²Ã´ÎÒ¹²³ÁµíÖÆ±¸LaCoO3¸Æîѿ󲻶Ïʧ°Ü£¿
ÎÒµÄÖÆ±¸Á÷³Ì´óÖÂÈçÏÂ:
³ÆÁ¿µÈĦ¶ûµÄLa£¨NO3£©3.6H2O & Co(NO3)2.6H2OÓÚÉÕ±­ÖУ¬¼ÓÈëÕôÁóË®ÐγÉÈܶȴóԼΪ0.5MµÄÈÜÒº£¬½Á°è³ÎÇåºó¼ÓÈëNH3×ö³Áµí¼Á£¬¿ØÖÆPHΪ10£¬È»ºóÏ´µÓ£¬¸ÉÔ±ºÉÕ
µÚÒ»´ÎÊǼÓÈëNH3ºóÔ¼°ë¸öСʱϴµÓ£¬Ê§°Ü£¬XRD·åÌ«Èõ£¬H2¡ªTPR·åÃæ»ýͬÈܽºÄý½º·¨ÖƱ¸LaCoO3Ïà±È̫С£»
µÚ¶þ´Î¸Ð¾õÊÇÀÏ»¯Ê±¼äÌ«¶Ì£¬ËùÒÔ¾ÍÊÒÎÂÀÏ»¯ÁËÒ»ÍíÉÏ£¬½á¹ûºÍÉϴμ¸ºõÒ»Ñù£¬ÓÖʧ°ÜÁË¡£
ÇëÎÊÎÒ¾¿¾¹ÎÊÌâ³öÔÚÄÄÁË£¿¸½Éϲο¼ÎÄÏ×ÌâÄ¿ºÍÁ´½Ó
Modified LaCoO3 nano-perovskite catalysts for the environmental application of automotive CO oxidation
http://www.sciencedirect.com/sci ... i/S1385894708005652
ллÁË£¬Çë´ó¼ÒÖ¸³öÎÊÌâËùÔÚ£¬Èç¹û¿ÉÒԵϰ°ïæ˵һϹ²³Áµí·¨ÖÐÐèҪעÒâµÄÊÂÏîºÍ³£¼ûµÄʧ°ÜÔ­Òò
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

¿¼²©¸´ÊÔ

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

·ÊÇÓÉÈË×ß³öÀ´µÄ
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖö¥ ( ¹²ÓÐ1¸ö )

ɳÖÐľ

½ð³æ (ÕýʽдÊÖ)

ɳÖÐľ: »ØÌûÖö¥ 2013-11-14 23:10:15
ÒýÓûØÌû:
8Â¥: Originally posted by ɳÖÐľ at 2013-11-13 23:49:40
²»ºÃÒâ˼£¬¿ÉÄÜÎÒû±í´ïÇå³þÒâ˼£¬Îҵı¾Òâ²¢·ÇÒªÖÆ±¸´¿ÏàµÄ¸ÆîÑ¿ó£¬ÎÒÖ»ÊÇÏëÖªµÀÎÒʧ°ÜµÄÔ­Òò£¬ÎªÊ²Ã´ÎÒµÄH2-TPR·åÃæ»ýΪʲô±äµÃÕâôС¡£ÏÖÔÚ¸½ÉÏͼ£¬Ï£Íû´ó¼Ò°ïæ½âÊÍһϡ£S´ú±íÈܽºÄý½ºÖƱ¸µÄ£¬C´ú±íÎҵĹ²³Áµí ...

¸½Í¼¼ûÏ£¬Ð»Ð»ÁË
¹²³Áµí·¨ÖƱ¸LaCoO3ʧ°ÜµÄÔ­Òò
H2-TPRͼ.jpg

·ÊÇÓÉÈË×ß³öÀ´µÄ
9Â¥2013-11-13 23:51:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

fshadow

ľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
cxqtitan: ½ð±Ò+1, лл½»Á÷ 2013-11-13 15:39:55
ɳÖÐľ(jiangyun2´ú·¢): ½ð±Ò+10 2013-11-19 15:48:36
ÄãìÑÉÕζȶàÉÙ£¿ÎÒ×öLaCoO3¸Ð¾õÖÁÉÙÒª650ÒÔÉϲűȽϺÃ
2Â¥2013-11-13 14:11:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fshadow

ľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
cxqtitan: ½ð±Ò+1, лл·ÖÏí 2013-11-13 15:40:04
ÁíÍ⣬Õâ¸öÎҸоõ×îºÃÊÇ·´Ï๲³Áµí±È½ÏºÃ£¬La ºÍ CoµÄ³ÁµíËÙÂÊÓ¦¸Ã²»Ò»Ñù£¬ÕýÏà¼Ó¿ÉÄÜ»ìºÏ²»Ò»¶¨»á·Ç³£¾ùÔÈ¡£
3Â¥2013-11-13 14:12:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ɳÖÐľ

½ð³æ (ÕýʽдÊÖ)

ÎÒìÑÉÕµÄζÈÊÇ600¡æ£¬Ö÷ÒªÊÇÓÃÀ´×÷¶Ô±ÈµÄ£¬µ«¾ÍÊǸоõH2-TPR·åÃæ»ýÏà²îÌ«´ó£¬ÎÒ»ù±¾ÓõÄÏàͬµÄÖÊÁ¿×öµÄTPR£¬µ«¹²³ÁµíÖÆ±¸³öÀ´µÄ·åÃæ»ýÏà±È̫СÁË£¬ËùÒÔÎÞ·¨½âÊÍ
·ÊÇÓÉÈË×ß³öÀ´µÄ
4Â¥2013-11-13 15:22:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dandelion500

Òø³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
cxqtitan: ½ð±Ò+1, лл½»Á÷ 2013-11-13 15:40:14
ɳÖÐľ(jiangyun2´ú·¢): ½ð±Ò+3 2013-11-19 15:48:43
±ºÉÕζÈÓ¦¸ÃÔÚ700¡ãCÒÔÉϲÅÄܵõ½½Ï´¿µÄ¸ÆîÑ¿óÏà
Ñ¡ÔñÁËʲôÑùµÄ·£¬¾ÍÒª¶ÔµÃÆð×Ô¼ºµÄÑ¡Ôñ¡£
5Â¥2013-11-13 15:34:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xianglannihao

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ɳÖÐľ(jiangyun2´ú·¢): ½ð±Ò+2 2013-11-19 15:48:51
¿ÉÄÜÉú³ÉÁËîܵݱÂçºÏÎï¡£

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
6Â¥2013-11-13 23:00:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ɳÖÐľ

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
6Â¥: Originally posted by xianglannihao at 2013-11-13 23:00:30
¿ÉÄÜÉú³ÉÁËîܵݱÂçºÏÎï¡£

ÊÇÓð±Ë®×ö³Áµí¼ÁÕâ¸öÎÊÌâ»á²»¿É±ÜÃâÂð£¿
·ÊÇÓÉÈË×ß³öÀ´µÄ
7Â¥2013-11-13 23:40:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ɳÖÐľ

½ð³æ (ÕýʽдÊÖ)

²»ºÃÒâ˼£¬¿ÉÄÜÎÒû±í´ïÇå³þÒâ˼£¬Îҵı¾Òâ²¢·ÇÒªÖÆ±¸´¿ÏàµÄ¸ÆîÑ¿ó£¬ÎÒÖ»ÊÇÏëÖªµÀÎÒʧ°ÜµÄÔ­Òò£¬ÎªÊ²Ã´ÎÒµÄH2-TPR·åÃæ»ýΪʲô±äµÃÕâôС¡£ÏÖÔÚ¸½ÉÏͼ£¬Ï£Íû´ó¼Ò°ïæ½âÊÍһϡ£S´ú±íÈܽºÄý½ºÖƱ¸µÄ£¬C´ú±íÎҵĹ²³ÁµíÖÆ±¸µÄ¡£ÁíÍ⣬ÎÒÆ¾½èÕâ¸öÅжÏʵÑéʧ°ÜÊÇ·ñÌ«²ÝÂÊÄØ£¬Ð»Ð»ÁË!

» ±¾Ìû¸½¼þ×ÊÔ´Áбí

  • »¶Ó­¼à¶½ºÍ·´À¡£ºÐ¡Ä¾³æ½öÌṩ½»Á÷ƽ̨£¬²»¶Ô¸ÃÄÚÈݸºÔð¡£
    ±¾ÄÚÈÝÓÉÓû§×ÔÖ÷·¢²¼£¬Èç¹ûÆäÄÚÈÝÉæ¼°µ½ÖªÊ¶²úȨÎÊÌ⣬ÆäÔðÈÎÔÚÓÚÓû§±¾ÈË£¬Èç¶Ô°æÈ¨ÓÐÒìÒ飬ÇëÁªÏµÓÊÏ䣺xiaomuchong@tal.com
  • ¸½¼þ 1 : H2-TPRͼ.jpg
  • 2013-11-13 23:49:31, 25.78 K
·ÊÇÓÉÈË×ß³öÀ´µÄ
8Â¥2013-11-13 23:49:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ɳÖÐľ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏ085601µ÷¼Á +24 ºÎÈó²É123 2026-04-10 26/1300 2026-04-10 22:10 by Öí»á·É
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +5 ÏàÐűػá¹ââÍòÕ 2026-04-10 5/250 2026-04-10 21:36 by zhouxiaoyu
[¿¼ÑÐ] Ò»Ö¾Ô¸¾©Çø985£¬085401µç×ÓÐÅÏ¢£¬±¾¿Æµç×ÓÐÅÏ¢ +3 Ñô¹â¿ªÀʵÄÄк¢ 2026-04-10 3/150 2026-04-10 16:29 by sophia_93
[¿¼ÑÐ] 282£¬µçÆø¹¤³Ìרҵ£¬Çóµ÷¼Á£¬²»Ìôרҵ +9 jggshjkkm 2026-04-10 9/450 2026-04-10 14:55 by ÄæË®³Ë·ç
[¿¼ÑÐ] µç×ÓÐÅÏ¢279Çóµ÷¼Á£¬ÓÐÊé¶Á¾ÍÐÐ +4 wwwooden 2026-04-08 7/350 2026-04-10 11:34 by wwwooden
[¿¼ÑÐ] »¯Ñ§¹¤³Ìµ÷¼Á289 +42 yangæÃ 2026-04-07 48/2400 2026-04-10 09:34 by 690616278
[¿¼ÑÐ] 085400µç×ÓÐÅÏ¢Àࣨ´¨´ó¿ØÖƹ¤³Ì£©Çóµ÷¼Á¿É¿çרҵ ÇóÀÏʦÁªÏµ +3 626776879 2026-04-08 3/150 2026-04-09 16:05 by Öí»á·É
[¿¼ÑÐ] 283µç×ÓÐÅÏ¢Çóµ÷¼Á +4 ÈýʯWL 2026-04-08 4/200 2026-04-09 10:21 by wp06
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©2£¬²ÄÁÏÓ뻯¹¤308Çóµ÷¼Á +17 ÐܶþÏëÉϰ¶ 2026-04-04 18/900 2026-04-09 09:13 by leyan1127
[¿¼ÑÐ] 286Çóµ÷¼Á +19 Faune 2026-04-08 20/1000 2026-04-09 08:36 by ŶŶ123
[¿¼ÑÐ] »¯Ñ§308·ÖÇóµ÷¼Á +21 ÄãºÃÃ÷ÌìÄãºÃ 2026-04-07 23/1150 2026-04-08 22:32 by ¿­¿­Òª±ä˧
[¿¼ÑÐ] 085602µ÷¼Á ³õÊÔ×Ü·Ö335 +3 19123253302 2026-04-06 3/150 2026-04-07 18:00 by jp9609
[ÂÛÎÄͶ¸å] Decision: Revise for Editor»¹»áËÍÉóÂð 100+3 CccccccccFD 2026-04-04 5/250 2026-04-07 10:58 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] 307Çóµ÷¼Á +3 Youth@@ 2026-04-07 3/150 2026-04-07 09:25 by СºÚ²»ÅÂÄÑ
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũҵ´óѧ0710£¨A£©³õÊÔ329·Ö Çóµ÷¼Á +5 Ò»Ãû26¿¼ÑÐÉú 2026-04-04 5/250 2026-04-07 08:54 by 18828373951
[¿¼ÑÐ] 081200-11408-367ѧ˶Çóµ÷¼Á +4 1_2_3111 2026-04-06 4/200 2026-04-07 08:13 by jp9609
[¿¼ÑÐ] 304Çóµ÷¼Á +4 luoye0105 2026-04-05 4/200 2026-04-06 21:05 by ľ×Ó¾ý1218
[¿¼ÑÐ] 297·Ö083200ÇóÖú +9 aekx 2026-04-05 9/450 2026-04-06 20:57 by flysky1234
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼Á +7 À­ÌáÌÒ 2026-04-06 7/350 2026-04-06 18:55 by 52305043001
[¿¼ÑÐ] 284Çóµ÷¼Á +7 Ðìͬѧ_001 2026-04-04 13/650 2026-04-05 17:19 by yulian1987
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û