²é¿´: 143  |  »Ø¸´: 3
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

cxayumi

Í­³æ (СÓÐÃûÆø)

[½»Á÷] °ïæ½â¾öһϵç·ÖÎö»¯Ñ§ÖеÄÎÊÌâ

The diffusion coefficient, Do, estimated from the slope of the Ip versus ¦Í1/2 plot, is 7.7 ¡Á 10-7 cm2 s-1. This value is similar to those reported with other promoters and electrodes [3¨C10]. The separation of anodic and cathodic peaks at a low scan rate (20 mV s -1) is about 68 mV, which is consistent with a quasi-reversible one-electron transfer reaction. A further increase in the scan rate resulted in a larger separation of peaks. For example, a separation of ca. 94 mV occurs at 100 mV s- 1.
Using Nicholson's method, the heterogeneous electron transfer rate constant ks of Cyt c at a PA/GCE was evaluated to be ca. 6.6 x 10 -3 cm s-1, which is about seven times the value reported in the literature [12]. Therefore all the above characteristics suggest that PA adsorbed on the electrode surface can act as an effective promoter for the redox reaction of Cyt c.

ÉÏÃæÊÇһƫÎÄÏ×ÖеÄÒ»²¿·Ö£¬ÇëÎÊһϠÕâ¸öÀ©É¢ÏµÊýDÒÔ¼° the heterogeneous electron transfer rate constant ks ÊÇÔõôÇó³öÀ´µÄ£¬»¹ÓÐ
Nicholson's methodÓÐÏà¹ØµÄÎÄÏ×Âð лл

» ²ÂÄãϲ»¶

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

yuanjp871

ľ³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
cxayumi(½ð±Ò+20,VIP+0):tk
À©É¢ÏµÊýÇóÈ¡ÓÃRandles-Sevcik equation£¬
ÒÔ·åµçÁ÷¶ÔɨËÙµÄÆ½·½¸ù×÷ͼ£¬µÃÒ»Ö±Ïߣ¬¸ù¾ÝÖ±ÏßбÂÊÇóÈ¡¡£


ÎļþÃû: heterogeneous electron transfer rate constant .pdf
ÃèÊö: heterogeneous electron transfer rate constant .pdf
ÏÂÔØÁ´½Ó: http://www.fs2you.com/files/75c0c4a6-0118-11dd-82cb-0014221f4662/


ÎļþÃû: D0.pdf
ÃèÊö: D0.pdf
ÏÂÔØÁ´½Ó: http://www.fs2you.com/files/75c203d7-0118-11dd-848c-0014221f4662/
2Â¥2008-04-03 08:54:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yuanjp871

ľ³æ (СÓÐÃûÆø)

ÒÔÉÏÁ½ÆªÎÄÏ×ÖÐÓй«Ê½¼°ÇóÈ¡·½·¨
3Â¥2008-04-03 08:56:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Œ¨¡¾Peeis¡¿

½ð³æ (СÓÐÃûÆø)

Óй«Ê½¼°ÇóÈ¡·½·¨
4Â¥2008-04-03 10:49:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ cxayumi µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬0703»¯Ñ§310·ÖÇóµ÷¼Á +3 ŬÁ¦·Ü¶·112 2026-03-15 3/150 2026-03-21 22:21 by peike
[¿¼ÑÐ] »¯Ñ§¹¤³Ì321·ÖÇóµ÷¼Á +18 ´óÃ×·¹£¡ 2026-03-15 22/1100 2026-03-21 20:20 by HHÁìÐä
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +3 Çñgl 2026-03-20 7/350 2026-03-21 19:05 by 15709483992
[¿¼ÑÐ] Çóµ÷¼Á +4 ÒªºÃºÃÎÞÁÄ 2026-03-21 4/200 2026-03-21 18:57 by ѧԱ8dgXkO
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +3 Surekei 2026-03-21 3/150 2026-03-21 18:31 by ѧԱ8dgXkO
[¿¼ÑÐ] 278Çóµ÷¼Á +9 ÑÌ»ðÏÈÓÚ´º 2026-03-17 9/450 2026-03-21 17:47 by ѧԱ8dgXkO
[»ù½ðÉêÇë] ѧУÒѾ­Ìá½»µ½NSFC£¬»¹ÄÜÐÞ¸ÄÂ𣿠40+4 babangida 2026-03-19 9/450 2026-03-21 16:12 by babangida
[¿¼ÑÐ] 279Çóµ÷¼Á +5 ºìÒÂÒþ¹Ù 2026-03-21 5/250 2026-03-21 14:59 by lature00
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304Çó BÇø µ÷¼Á +3 Çñgl 2026-03-21 3/150 2026-03-21 13:47 by lature00
[¿¼ÑÐ] 301Çóµ÷¼Á +10 yyÒªÉϰ¶Ñ½ 2026-03-17 10/500 2026-03-21 03:14 by JourneyLucky
[¿¼ÑÐ] »¯Ñ§Çóµ÷¼Á +4 ÁÙÔó¾³llllll 2026-03-17 5/250 2026-03-21 02:23 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí²ÄÁÏ305·ÖÇóµ÷¼Á +6 ÏëÉϰ¶µÄÀðÓã 2026-03-18 7/350 2026-03-21 01:03 by JourneyLucky
[¿¼ÑÐ] 288Çóµ÷¼Á +16 ÓÚº£º£º£º£ 2026-03-19 16/800 2026-03-20 22:28 by JourneyLucky
[¿¼ÑÐ] 290Çóµ÷¼Á +7 ^O^Ø¿ 2026-03-19 7/350 2026-03-20 21:43 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +5 @taotao 2026-03-20 5/250 2026-03-20 20:16 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á +3 @taotao 2026-03-20 3/150 2026-03-20 19:35 by JourneyLucky
[¿¼ÑÐ] 085601ר˶£¬×Ü·Ö342Çóµ÷¼Á£¬µØÇø²»ÏÞ +5 share_joy 2026-03-16 5/250 2026-03-18 14:48 by haxia
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[¿¼ÑÐ] 308Çóµ÷¼Á +4 ÊÇLupa°¡ 2026-03-16 4/200 2026-03-17 17:12 by ruiyingmiao
[¿¼ÑÐ] 070300»¯Ñ§Ñ§Ë¶Çóµ÷¼Á +6 Ì«Ïë½ø²½ÁË0608 2026-03-16 6/300 2026-03-16 16:13 by kykm678
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û