| ²é¿´: 1651 | »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»¶
2026ºþ±±Ê¦·¶´óѧ»¯Ñ§»¯¹¤Ñ§ÔºÕÐÊÕ˶ʿÑо¿Éúµ÷¼Á
ÒѾÓÐ0È˻ظ´
2026ºþ±±Ê¦·¶´óѧ»¯Ñ§»¯¹¤Ñ§ÔºÕÐÊÕÑо¿Éúµ÷¼Á
ÒѾÓÐ0È˻ظ´
רҵÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ272È˻ظ´
26Äê²ÄÁÏ/»¯Ñ§Ïà¹Ø×¨Òµ²©Ê¿Ñо¿ÉúÕÐÉú ÎÂÖÝ´óѧ»¯Ñ§Óë²ÄÁϹ¤³ÌѧԺ(26ÄêÇï¼¾Èëѧ)
ÒѾÓÐ0È˻ظ´
0703µ÷¼Á
ÒѾÓÐ2È˻ظ´
085602»¯Ñ§¹¤³ÌÇóµ÷¼Á¡£
ÒѾÓÐ4È˻ظ´
2026Ä격ʿÑо¿ÉúÕÐÉú
ÒѾÓÐ1È˻ظ´
304Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
¹ú¼Ò¹¤³ÌÎïÀí½»²æ¿ÆÑ§Ñо¿ÖÐÐÄÕÐÊÕÄý¾Û̬ÎïÀí¼°Ïà¹Ø×¨ÒµË¶Ê¿Ñо¿ÉúÒ»Ãû
ÒѾÓÐ8È˻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:
ɽ¶«½¨Öþ´óѧ²ÄÁÏÀàÑо¿ÉúÕÐÉúµ÷¼Á
+3/194
ÈýÏ¿´óѧ²ÄÁÏÓ뻯¹¤Ñ§Ôº»·¾³¹¦ÄܲÄÁÏ¿ÎÌâ×éÕÐÉú˶ʿµ÷¼ÁÉú
+1/160
ÇóÖú×ÏÍâ¿É¼û·Ö¹â¹â¶È¼Æ
+1/99
Âí¶ûÎ魯âÁ£¶È+ÄÉÃ×Á£¾¶Zetaµçλ²âÊÔÔʼÊý¾ÝÓëOrigin»æÍ¼V131/2039/8821
+1/91
Î÷ÄϽ»Í¨´óѧҽѧԺÕÐÊÕÉúÎïҽѧ¹¤³ÌºÍ²ÄÁÏÓ뻯¹¤×¨ÒµË¶Ê¿Ñо¿Éú
+1/85
ÉϺ£¸ßУÕÐÊÕ»¯Ñ§£¬²ÄÁÏ£¬»·¾³£¬»¯¹¤µÈרҵ»ù´¡µÄͬѧ¹¥¶Á˶ʿÑо¿Éú
+1/82
Î÷ÄϽ»Í¨´óѧҽѧԺÕÐÊÕÉúÎïҽѧ¹¤³ÌºÍ²ÄÁÏÓ뻯¹¤×¨ÒµË¶Ê¿Ñо¿Éú
+1/74
Çൺ¿Æ¼¼´óѧÉúÎ﹤³ÌѧԺÕе÷¼Á˶ʿÑо¿Éú
+1/71
±±¾©-89175-ÊÂÒµµ¥Î»-³ÏÕ÷Å®ÓÑ
+1/64
»·¾³»¯Ñ§¡¢µØÑ§¡¢»·¾³¶¾Àí·½Ïò£¬Éó¤ÎÛȾÎïÇ¨ÒÆ×ª»¯½µ½â¡¢·ÖÎö¼ì²â¡¢¼ÆËãÄ£ÄâÕßÓÅÏÈ
+1/33
ÉϺ£ÖÐÒ½Ò©´óѧ´´ÐÂÖÐÒ©Ñо¿Ôº ÕÐÊÕÉóºËÖÆ²©Ê¿ÉúÒ»Ãû
+1/17
Î÷±±¹¤Òµ´óѧ»úµçѧԺ ¸´ºÏ²ÄÁϼӹ¤ÖÆÔì·½ÏòÕÐÆ¸²©Ê¿ºó
+1/15
Çൺ¿Æ¼¼´óѧ0860 µ÷¼ÁÕÐÉú
+1/12
ÖйúµØÖÊ´óѧ£¨±±¾©)¹¤³Ì¼¼ÊõѧԺ°²ÀÏʦ×éÕÐÊÕ2026µ÷¼ÁÉú
+1/9
±±¾©Ê¯ÓÍ»¯¹¤Ñ§ÔºVOCs¾»»¯¼¼Êõ¿ÎÌâ×é ÕÐÊÕ2026¼¶Ë¶Ê¿µ÷¼Á
+1/8
¿¼ÑÐ292Çóµ÷¼Á
+1/7
Öйú¿ÆÑ§Ôº´óѧÄÉÃ׿ÆÑ§Óë¼¼ÊõѧԺ-ÂÞñõ¿ÎÌâ×é³ÏÕÐ˶ʿÑо¿Éú
+1/5
¸£½¨Ê¦·¶´óѧ¹ú¼Ò¼¶È˲ÅÍŶÓÕÐÊÕ2026Ä격ʿÑо¿Éú
+1/4
»ùÓÚ»úÆ÷ѧϰºÍÈ˹¤ÖÇÄܵĽṹ/ºÏ½ðÉè¼Æ-Î÷°²½»´ó
+1/4
Ìì½ò´óѧ¸£ÖÝÐ£Çø£üѧ³¤ÍƼöÉϰ¶ÐÂ˼·
+1/1
| We also measured photocatalytic H2 production using black TiO2 as the photocatalyst with only visible and infrared light by filtering out incident light with wavelengths shorter than about 400 nm. The rate of H2 production dropped to 0.1 mmol +/- 0.02 per hour per gram of photocatalysts, reflecting the activity of the extended tail or mid-gap states of the thin disordered layer that have a narrower band gap created by disordering. |
8Â¥2013-02-05 14:25:58
¡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¥