Znn3bq.jpeg
²é¿´: 1116  |  »Ø¸´: 5

¼ÓÓÍÔÙ¼ÓÓÍ

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

[ÇóÖú] Çë½Ì£¬ÎªÊ²Ã´²â²»³öÇâµÄÍѸ½·åºÍÎü¸½·å£¿

×öÁ˶à´ÎÊÔÑ飬ÔÚ¶à¿×²ÄÁÏÉϳÁ»ýPt£¬Äܲâ³öÓд߻¯ÐÔÄÜ£¬¾ÍÊDzⲻ³öÇâµÄÎüÍѸ½·åÄØ£¿
  CVÇúÏßÉÏÖ»ÓÐÒ»¶ÔÑõ»¯»¹Ô­·å£¬Ã»Óо­µäPtµÄÎüÍѸ½·å£¬ÎªÊ²Ã´°¡£¬Ìõ¼þÊÇ£º0.5mol/LH2SO4£¬µªÆø±¥ºÍ£¬±¥ºÍ¸Ê¹¯²Î±È£¬¶Ôµç¼«ÎªPt£¬ºÍÎÄÏ×ÉÏÒ»Ñù£¬ÎªÉñÂíÖØ¸´²»À´Ñ½~~~
ºÃ׿±°¡~~~
Çë¸÷λ³æÓÑÃǶà¶àÖ¸½Ì£¬ÓÐÖúÓÚ½â¾öÎÊÌâµÄ£¬ÔùËͽð±Ò±í´ïлÒâ~~~
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

¼ÓÓÍÔÙ¼ÓÓÍ

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

°¦£¬ÎªÉñÂíÕâô¾ÃÁË»¹ÊÇûÓÐÈË»ØÎÒµÄÌû×ÓÄØ£¿ÄѵÀ´ó¼ÒÕæµÄ²»Ô¸Òâ°ïÖúÂð£¿
2Â¥2012-06-15 11:32:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

huyuan8707

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

½¨Òé°Ñͼ·ÅÉÏÀ´£¬²»È»²»ºÃ»Ø´ðÄãµÄÎÊÌâ
v¿ªÊ¼--·Ü¶·---½áÊøv
3Â¥2012-06-15 15:36:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

huyuan8707

ľ³æ (ÕýʽдÊÖ)

»¹ÓÐʲô½Ð¡°²â³öÀ´Óд߻¯ÐÔÄÜ£¬È´Ã»ÓÐÇâµÄÎüÍѸ½·å£¿¡±ÄãµÄ´ß»¯¼ÁµÄ´ß»¯ÐÔÄÜÈçºÎÌåÏֵģ¬ÄѵÀ²»ÊǶÔHµÄÎüÍѸ½·åÌåÏÖµÄô£¿
v¿ªÊ¼--·Ü¶·---½áÊøv
4Â¥2012-06-15 15:46:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shdweller

Òø³æ (СÓÐÃûÆø)

´ß»¯¼Á±íÃ÷²»¹»¸É¾»¡£
Â¥Ö÷¿ÉÒÔ²ÎÔÄÒÔÏÂÎÄÏ×¼°Æä²Î¿¼ÎÄÏס£

Wei Li and Alan M. Lane*, Resolving the HUPD and HOPD by DEMS to determine the ECSA of Pt electrodes in PEM fuel cells, Electrochem. Comm. 13 (2011), p.913.
5Â¥2014-07-06 02:26:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¼ÓÓÍÔÙ¼ÓÓÍ

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

ÒýÓûØÌû:
5Â¥: Originally posted by shdweller at 2014-07-06 02:26:18
´ß»¯¼Á±íÃ÷²»¹»¸É¾»¡£
Â¥Ö÷¿ÉÒÔ²ÎÔÄÒÔÏÂÎÄÏ×¼°Æä²Î¿¼ÎÄÏס£

Wei Li and Alan M. Lane*, Resolving the HUPD and HOPD by DEMS to determine the ECSA of Pt electrodes in PEM fuel cells, Electrochem. Comm.  ...

·Ç³£¸Ðл£¡
6Â¥2014-07-06 17:17:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ¼ÓÓÍÔÙ¼ÓÓÍ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸085502£¬267·ÖÇóµ÷¼Á +10 ÔÙæҲҪ³Ô·¹°¡ 2026-04-08 11/550 2026-04-09 19:51 by gong120082
[¿¼ÑÐ] 284Çóµ÷¼Á +7 ÈÃÎÒÉϰ¶°É°¢Î÷ 2026-04-09 7/350 2026-04-09 18:59 by haironglove
[¿¼ÑÐ] µç×ÓÐÅÏ¢279Çóµ÷¼Á£¬ÓÐÊé¶Á¾ÍÐÐ +3 wwwooden 2026-04-08 5/250 2026-04-09 17:05 by ´óÈý²»ËÄ
[¿¼ÑÐ] Çó»úеר˶297µÚ¶þÅúµ÷¼Á +5 ʰÆâ12¡£ 2026-04-08 5/250 2026-04-09 16:43 by Ôʵ±ÊʶÈ
[¿¼ÑÐ] 299Çóµ÷¼Á +6 ZVVZ13 2026-04-08 6/300 2026-04-09 15:48 by wp06
[˶²©¼ÒÔ°] ÐÂÒ»´úµç×ÓÐÅÏ¢294Çóµ÷¼Á ²»ÌôѧУ +5 Ytyt11 2026-04-09 6/300 2026-04-09 14:40 by Ytyt11
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©273Çóµ÷¼Á +17 ÀóÌâÄÏǽ 2026-04-05 18/900 2026-04-08 19:12 by ÎÒ¼õ·Ê1
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¹¤´ó£¬³õÊÔ329£¬Çó»·¾³¿ÆÑ§Ó빤³Ìµ÷¼Á£¡ +11 ÓàδÐÁ 2026-04-06 11/550 2026-04-08 15:21 by screening
[¿¼ÑÐ] 323Çóµ÷¼Á +3 ÁÖzlu 2026-04-07 4/200 2026-04-07 23:21 by lbsjt
[¿¼ÑÐ] 305Çóµ÷¼Á +4 77Qi 2026-04-06 4/200 2026-04-07 20:06 by shanqishi
[¿¼ÑÐ] ±¾¿ÆÉúÎïÐÅϢѧ£¬×Ü·Ö362 Çó07 08µ÷¼Á +6 qСٻ1210 2026-04-06 6/300 2026-04-07 19:40 by macy2011
[¿¼ÑÐ] 334·Ö¿ØÖƹ¤³ÌÇóµ÷¼Á +4 ½ªÉÐÕæsadasd 2026-04-03 4/200 2026-04-07 09:26 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 287Çóµ÷¼Á +3 ͨÐÅѧ˶081000 2026-04-03 4/200 2026-04-06 21:03 by going home
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©Çóµ÷¼Á +7 heguanhua 2026-04-05 8/400 2026-04-06 18:41 by macy2011
[¿¼ÑÐ] µ÷¼Á +3 Àî¹ã»ð 2026-04-05 3/150 2026-04-05 18:57 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 284Çóµ÷¼Á +7 Ðìͬѧ_001 2026-04-04 13/650 2026-04-05 17:19 by yulian1987
[¿¼ÑÐ] 306·Ö²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +7 Àè°ÉÀ²À²ÄãºÜÓÐà 2026-04-03 7/350 2026-04-05 17:18 by Hdyxbekcb
[¿¼ÑÐ] 358Çóµ÷¼Á +7 Çïgk 2026-04-04 7/350 2026-04-05 13:29 by huangmoli
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +6 ·¶¸ùÅà 2026-04-04 6/300 2026-04-04 14:27 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 334Çóµ÷¼Á +8 ÔøÑöÖ® 2026-04-03 8/400 2026-04-04 11:16 by w_xuqing
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û