| ²é¿´: 1545 | »Ø¸´: 8 | |||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||
[½»Á÷]
ÇëÎÊÒѱ¨µÀµÄ¹â´ß»¯²úÇâ×î¶àÊǶàÉÙ£¿10 mmol per hour per gram of photocatalysts
|
|||
|
ÇëÎÊÒѱ¨µÀµÄ¹â´ß»¯²úÇâ×î¶àÊǶàÉÙ£¿ÓбÈ10 mmol per hour per gram of photocatalysts¸ü¶àµÄ±¨µÀÂ𣿠[ Last edited by pzypdl on 2013-2-19 at 22:24 ] |
» ²ÂÄãϲ»¶
ɽ¶«Ê¡ÇàÄê»ù½ðʲôʱºò²¦¿î
ÒѾÓÐ34È˻ظ´
T/FSI 177-2024 ·ú»¯¹¤ÆóÒµ°²È«Éú²ú¹æ·¶
ÒѾÓÐ0È˻ظ´
ÎïÀí»¯Ñ§ÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ170È˻ظ´
CESͶ¸å
ÒѾÓÐ2È˻ظ´
ÈçºÎÕÆÎÕÒ»ÃÅÍâÓ
ÒѾÓÐ0È˻ظ´
ÆóҵΪʲôһ¶¨Òª×ö¡°×¨¾«ÌØÐ¡±È϶¨£¿ÈçºÎ³ÉΪר¾«ÌØÐÂÆóÒµ£¿
ÒѾÓÐ5È˻ظ´
ÇóÖúASIQwinа汾µÄÈí¼þ
ÒѾÓÐ0È˻ظ´
ÇóÈ«¹ú¸ßËÙ·ÖÎöѧÊõ½»Á÷»áÂÛÎļ¯
ÒѾÓÐ2È˻ظ´
ÆÚ´ý¿ÆÑкÏ×÷£¬¹²Í¬·¢±íÂÛÎÄ
ÒѾÓÐ214È˻ظ´
ÈçºÎÕÆÎÕÒ»ÃÅÍâÓ
ÒѾÓÐ25È˻ظ´
¹ú¼Ò¼¶È˲ÅÍÅÌå¿ÎÌâ×éÕÐÊÕ2026½ì²©Ê¿
ÒѾÓÐ1È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
¹â´ß»¯Å£ÈË¿´¹ýÀ´£¬ÎªÊ²Ã´ÎҵĹâ´ß»¯·´Ó¦Æ÷²ú²»ÁËÇâ¡£
ÒѾÓÐ37È˻ظ´
¹â´ß»¯ºó²úÇâµÄ¼ì²âÓë¼ÆÁ¿
ÒѾÓÐ10È˻ظ´
ÇëÎÊ ¹âµç´ß»¯²úÇâºÍ¹â´ß»¯²úÇâÓÐʲô²î±ð°¡£¿
ÒѾÓÐ3È˻ظ´
¡¾ÇóÖú¡¿¹â´ß»¯´¦Àí¿ÕÆøÎÛȾÒѾ²úÒµ»¯ÁËÂð£¿
ÒѾÓÐ6È˻ظ´
¡¾ÌÖÂÛ¡¿ÓÐû×ö¹â´ß»¯²úÑõµÄ
ÒѾÓÐ5È˻ظ´
¡¾ÌÖÂÛ¡¿°ëµ¼ÌåSiCµÄ½û´ø¿í¶ÈÒ²ÊʺϹâ½âË®£¬ÔõôûÓмûÏà¹ØµÄÎÄÏ×±¨µÀ°¡£¿Çó½âÖС£¡£¡
ÒѾÓÐ38È˻ظ´
¡¾ÌÖÂÛ¡¿ÇëÎÊ£ºÏÖÔÚ¹úÄÚ¡¢ÍâÓÐûÓйâ´ß»¯·Ö½âË®µÄÉú²úÆóÒµ£¿
ÒѾÓÐ4È˻ظ´
¡¾ÇóÖú¡¿¸Õ¿ªÊ¼¸ã¹â´ß»¯²úÇ⣬ÓÐûÓÐÅ£ÈËÍÆ¼öµãºÃÎÄÏ×°¡£¬Ð»Ð»
ÒѾÓÐ3È˻ظ´
» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:
³ÏÕ÷ÁíÒ»°ë
+1/159
¹úÖØµãʵÑéÊÒ˫һÁ÷AÀ೤½Ñ§ÕßÍŶÓÕÐ2026ÄêÈ«ÈÕÖÆ²©Ê¿1-2Ãû/²©ºó1-2Ãû
+2/84
ÖпÆÔº³¤´º¹â»úËù ÕÐÊÕ¼ÆËã²ÄÁÏѧ²©Ê¿/˶ʿÑо¿Éú£¨º¬»úÆ÷ѧϰ¸¨Öú²ÄÁÏÉè¼Æ·½Ïò£©
+1/80
Ï£ÍûÄãÔÚÕâÀï
+1/71
×ø±ê¼ÃÄÏ£¬É½¶«Å©¿ÆÔºÕÐ ÓлúºÏ³É or Ò©Îﻯѧ ÁªÅà˶ʿÑо¿Éú
+1/46
»ªÖпƼ¼´óѧ¹¨½Ñо¿Ô±¿ÎÌâ×é³ÏÕв©Ê¿Ñо¿Éú¡¢¿ÆÑÐÖúÀíºÍ²©Ê¿ºó
+3/45
ÄϿƴóѦÑǻԿÎÌâ×é³ÏƸÀë×ÓÊäÔË¡¢µÍάÆ÷¼þ¡¢Ô×ÓÁ¦ÏÔ΢¾µµÈ·½Ïò¡°¿ìÏìÐж¯¡±²©Ê¿Éú
+1/44
Öйú¿ÆÑ§Ôº´óÁ¬»¯Ñ§ÎïÀíÑо¿ËùDNL0902Ñо¿×éÕÐÆ¸²©Ê¿ºóºÍÖ°¹¤
+1/36
¡¾AI¡¢Ë®ÎÄ·½Ïò¡¿Ïã¸Û¿Æ¼¼´óѧ£¨¹ãÖÝ£©Ñо¿ÖúÀíÕÐÆ¸
+1/26
ÍõÖ¾²©½ÌÊÚ¿ÎÌâ×éÕÐÊÕ˶ʿÑо¿Éú(±¾ÕÐÊÕÐÅÏ¢³¤ÆÚÓÐЧ)
+2/20
³¤½Ñ§ÕßÍŶÓÕÐÆ¸Ò©Ñ§/ÉúÎïÐÅϢѧµÈ·½Ïò¸ßУ½Ìʦ7Ãû(µØµãº¼ÖÝ¡¢ÓÐÊÂÒµ±à)+²©ºó5Ãû
+1/18
ÖпÆÔºÉîÛÚÀí¹¤´óÑ§ÍøÂç¿ÎÌâ×éÕÐÆ¸²©ºó/RA/ʵϰÉú
+1/13
¹ú¼Ò¼¶È˲ſÎÌâ×éÕÐÊÕÉúÎïѧÏà¹Ø×¨Òµ2026ÄêÈëѧ²©Ê¿Éú
+1/12
µÚ25Ìì
+4/8
211 ԺУ »¯Ñ§¹¤³ÌÓë¼¼Êõ ˫һÁ÷ѧ¿Æ ѧÊõÐͲ©Ê¿Ñо¿Éú ÉÐÓÐÃû¶î
+1/4
211 ԺУ »¯Ñ§¹¤³ÌÓë¼¼Êõ ˫һÁ÷ѧ¿Æ ѧÊõÐͲ©Ê¿Ñо¿Éú ÉÐÓÐÃû¶î
+1/3
ºþÄÏ´óѧ»úеÓëÔËÔØ¹¤³ÌѧԺÕÔÑÒ¸±½ÌÊÚ¿ÎÌâ×éÕÐÉú2026¼¶ÆÕͨ²©Ê¿Éú1Ãû
+1/2
ÉϺ£Àí¹¤´óѧ ÉúÎïҽѧ¹¤³Ìרҵ ÕÐÊÕ2026ÄêÈ«ÈÕÖÆ²©Ê¿ÉúÒ»Ãû
+1/2
Ó¢¹ú²©µ¼ÕÐCSC²©Ê¿Éú
+1/2
Çó¡¶»¯¹¤ÔÀí¡·µÚËÄ°æ ²ñ³Ï¾´¡¢¼ÖÉÜÒå µç×ӽ̲ļ°¿Î¼þ
+1/1
¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
polyoxometalate: ½ð±Ò+10, ¸Ðл²ÎÓëÌÖÂÛ£¡ 2013-02-14 09:20:58
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
polyoxometalate: ½ð±Ò+10, ¸Ðл²ÎÓëÌÖÂÛ£¡ 2013-02-14 09:20:58
|
ÎÒÀ´´Õ´ÕÈÈÄÖ£¬¸ú×ÅÌÖÂÛÌÖÂÛ¡£ËµËµÎÒ¸öÈ˵Ŀ´·¨¡£ per gram˵°×Á˽²ÊÇÀµÆ¤µÄ˵·¨£¬ÄÃ20mgÑùÆ·×ö²âÊÔ£¬È»ºó½á¹û³ËÒÔ50±¶£¿£¡Ò»£¬´ÓÎÒ¿´µ½µÄÎÄÏ׺ͷÃÎʹýµÄС×鶼ûÓÐÈËÄÃ1g²âÊԵģ¬Ð§¹û¿Ï¶¨²»ºÃ£»¶þ£¬20mgÊÇÕâ¸öЧÂÊ£¬1gºÜÓпÉÄÜÒ²¾ÍÁ½±¶Èý±¶µÄ²úÁ¿¡£ Èç¹û¿ÉÒÔÕâÑù¼ÆËãµÄ»°£¬ÎÒµÄÒ»¸öʦÐÖÓÐÒ»¸ö¹¤×÷ÊÇZnO-CdSÒìÖʽṹ²úÇ⣺100 mg sample; 300 W Xe lamp; 300 mL aqueous solution containing 0.1 m Na2S and 0.1 m Na2SO3.×î¸ß²úÁ¿ÊÇ1.92mmolÿСʱ¡£¼ÆËãÆðÀ´¾ÍÊÇ19.2mmolH2/hour¡££¨DOI: 10.1002/aenm.201100528£© ÎÒ¹À¼Æ¾ÍËãÊÇÕâ·½ÃæµÄ´óÅ£Ò²ºÜÄѰÑÕâЩ¹¤×÷½á¹ûÕûÀíµÄÌõÀýÇåÎú¡£Ç°¼¸ÄêChemical ReviewÉϵÄһƪ¹ØÓÚ²úÇâµÄ×ÛÊöÒ²Ö»ÊǰѺܶà½á¹ûÂÞÁжøÒÑ¡£ |
9Â¥2013-02-13 20:18:55
¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
pzypdl: ½ð±Ò+1, лл»ØÌû½»Á÷£¡ 2013-02-01 19:56:37
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
pzypdl: ½ð±Ò+1, лл»ØÌû½»Á÷£¡ 2013-02-01 19:56:37
| ¾ø¶Ô²úÇâÁ¿ÊDz»¿É±ÈµÄ. ÒòΪ²»Í¬µÄʵÑéËùÓõĹâÔ´, ´ß»¯¼ÁÓÃÁ¿µÈ²»Ò»¶¨Ïàͬ,ËùÒÔûÓпɱÈÐÔ. Ò»°ã±È½ÏµÄÊÇÔÚijһ²¨³¤ÏµÄÁ¿×ÓЧÂÊ. |
2Â¥2013-02-01 19:46:07
¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
cxqtitan: ½ð±Ò+1, лл·ÖÏí 2013-02-03 13:12:31
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
cxqtitan: ½ð±Ò+1, лл·ÖÏí 2013-02-03 13:12:31
|
Ref: Chem. Mater. 2008, 20, 35-54 Current record holders in therms of quantum efficiencies (QEs) are NiO-modified La/KTaO3 (QE = 56%, pure water, UV light), ZnS (QE = 90%, aqueous Na2S/Na2SO3, light with ¦Ë> 300 nm), and Cr/Rh-modified GaN/ZnO (QE = 2.5%, pure water, visible light). ÓÃQE×ö²Î¿¼£¬±È½ÏÆðÀ´²Å(Ŀǰ¹«ÈÏ Angew. Chem. Int. Ed. 2010, 49, 1536-1539)ÓÐÒâÒå¡£ËùÒÔ£¬ÄãËùνµÄ¡°²úÇ⡱ÊýÁ¿ÊÇÒ»¸ö²»¾ßÓÐʵ¼ÊÒâÒåµÄÊýÖµ¡£¹éÒ»»¯ºÜÖØÒª¡£¾ÍºÃ±ÈÄãµ¥µ¥ÌÖÂÛ¡°TON¡±µÄ¶àÉÙ£¬Ô¶²»Èç¡°TOF¡±À´µÃÓпɱȽÏÐÔ¡£ |
3Â¥2013-02-03 04:49:08
¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
cxqtitan: ½ð±Ò+1, лл·ÖÏí 2013-02-05 08:05:48
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
cxqtitan: ½ð±Ò+1, лл·ÖÏí 2013-02-05 08:05:48
|
Agreed with "doctorzyjunior" said. FYI, please check some references from Dr. Kudo's group, Dr. Domen's group and Dr. H. Teng's group (from National Cheng Kung University, Taiwan). I did some water splitting exp. using optimized Kudo's catalyst (NiO-NaTaO3:La). The max H2 evolution rate I observed is ~10mmol/hr.gcat (pure water, low pressure UV lamp 90% ouput at 254 nm). |
4Â¥2013-02-05 04:42:05







»Ø¸´´ËÂ¥