±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 10433  |  »Ø¸´: 60
¡¾½±Àø¡¿ ±¾Ìû±»ÆÀ¼Û43´Î£¬×÷Õßyjfeng2000Ôö¼Ó½ð±Ò 31.15 ¸ö
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

yjfeng2000

Ö÷¹ÜÇø³¤

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡


[×ÊÔ´] ȼÁÏµç³ØÒõ¼«´ß»¯¼Á×ÛÊö

½ñÄêÄê³õ£¬WileyÑûÇëÀϰåProf. N. Alonso-VanteдһƪȼÁÏµç³ØiÒõ¼«´ß»¯¼Á×ÛÊö£¬×î½üÔÚphysica status solidi (b) Vol. 245/9/2008, page 1792-1806·¢±í£¬ÕâÀïºÍ´ó¼Ò·ÖÏíÏ£¡£¡

This review covers the electrocatalytic activities, the corresponding influence factors and the synthesis methods of non-precious metal electrocatalysts towards oxygen reduction reaction (ORR) for fuel cell systems. In particular, the chalcogenides and the macrocycles containing Co or Fe metals have been focused. Due to the price and the high scarcity of Pt metal, the Co- and Fe-based chalcogenides are potentially interesting substitutes of Pt although they still show lower catalytic activities for ORR and lower electrochemical and chemical stability in the present fuel cell electrolytes. Compared to Pt electrocatalysts, the Co- and Fe-based macrocycles, such as TMPP, TPP, Pc and TAA, are among the most promising substitutes for Pt, because of their comparable catalytic activities towards ORR and the higher insensitivity to methanol (in direct methanol fuel cells-DMFC) although they still have some drawbacks, namely lower stability and shorter durability. Novel catalyst synthesis methods, modification techniques of catalyst as well as supporting substrates are expected to be developed in the future to satisfy the requirements of commercial fuel cells.

http://home.imhb.cn/indexCF/home ... spx?MSAutoID=133444

[ Last edited by yjfeng2000 on 2008-9-1 at 02:16 ]
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ȼÁÏµç³Ø µç»¯Ñ§ ѧÊõ ȼÁÏµç³Ø

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

phoenixthexm

¹ÜÀíÔ±

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡


¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶,ÓÅÐãÍÆ¼ö

Ê®·Ö¸Ðл¥Ö÷£¡£¡
47Â¥2015-12-28 01:14:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 61 ¸ö»Ø´ð

zhuliande

¶Ò»»¹ó±ö

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡


¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶,ÓÅÐãÍÆ¼ö

ÏÂÔØ²»ÆÀ¼ÛµÄÈ˶¼²»ºñµÀ£¡
2Â¥2008-08-30 21:52:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wm_zhang

°æÖ÷

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡


¡ï¡ï¡ï ÈýÐǼ¶,Ö§³Ö¹ÄÀø

¿´¿´ÏÈ£¬ÔÙ×÷ÆÀ¼Û
3Â¥2008-08-30 22:09:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chaojundang

°æÖ÷

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡


¡ï¡ï¡ï ÈýÐǼ¶,Ö§³Ö¹ÄÀø

»¹Ã»¿´µÄ£¬ÆÀ¼ÛÒ»ÏÂÁË
5Â¥2008-08-31 09:23:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡î ÎÞÐǼ¶ ¡ï Ò»ÐǼ¶ ¡ï¡ï¡ï ÈýÐǼ¶ ¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +3 ÏàÐűػá¹ââÍòÕ 2026-03-31 3/150 2026-04-01 02:16 by СÇཷ26
[¿¼ÑÐ] »·¾³¹¤³Ì 085701£¬267Çóµ÷¼Á +14 minht 2026-03-29 14/700 2026-04-01 01:42 by 1018329917
[¿¼ÑÐ] 308Çóµ÷¼Á +12 īīĮ 2026-03-25 12/600 2026-04-01 01:42 by 1018329917
[¿¼ÑÐ] 311£¨085601£©Çóµ÷¼Á +12 liziyeyeye 2026-03-28 13/650 2026-04-01 00:34 by fmesaito
[¿¼ÑÐ] 334·Ö Ò»Ö¾Ô¸ÎäÀí-080500 ²ÄÁÏÇóµ÷¼Á +10 ÀîÀî²»·þÊä 2026-03-25 10/500 2026-03-31 21:20 by yuq
[¿¼ÑÐ] 311Çóµ÷¼ÁÒ»Ö¾Ô¸ºÏ·Ê¹¤Òµ´óѧ +11 Çï¶þÊ®¶þ 2026-03-30 11/550 2026-03-31 18:09 by 253863592
[¿¼ÑÐ] 346Çóµ÷¼Á Ò»Ö¾Ô¸070303Óлú»¯Ñ§ +11 Âܲ·ìÀÇà²Ë 2026-03-28 12/600 2026-03-31 17:54 by xhai2011
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§Ó빤³Ìµ÷¼Á +13 ÉîVËÞÉá°É 2026-03-30 14/700 2026-03-31 16:28 by hypershenger
[¿¼ÑÐ] »¯Ñ§¹¤³Ì085602 305·ÖÇóµ÷¼Á +28 RichLi_ 2026-03-25 36/1800 2026-03-31 14:56 by JourneyLucky
[¿¼ÑÐ] 313Çóµ÷¼Á +6 Âô¸ö¹Ø×Ó°É 2026-03-31 6/300 2026-03-31 10:58 by Jaylen.
[¿¼ÑÐ] 083000ѧ˶274Çóµ÷¼Á +12 LiÀîÓã 2026-03-26 12/600 2026-03-31 10:01 by cal0306
[¿¼ÑÐ] ±§Ç¸ +4 ÌïºéÓÐ 2026-03-30 4/200 2026-03-30 21:26 by mumin1990
[¿¼ÑÐ] 303Çóµ÷¼Á +7 DLkz1314. 2026-03-30 7/350 2026-03-30 21:07 by peike
[¿¼ÑÐ] 311Çóµ÷¼Á +10 lin0039 2026-03-26 10/500 2026-03-30 10:26 by herarysara
[¿¼ÑÐ] 085701»·¾³¹¤³Ì£¬267Çóµ÷¼Á +16 minht 2026-03-26 16/800 2026-03-28 12:16 by zllcz
[¿¼ÑÐ] 305Çóµ÷¼Á +5 ÍÛ¬¿¨¿â 2026-03-26 5/250 2026-03-27 14:01 by laoshidan
[¿¼ÑÐ] µ÷¼ÁÇóÊÕÁô +7 ¹ûÈ»ÓÐÎÒ 2026-03-26 7/350 2026-03-27 00:26 by wxiongid
[¿¼ÑÐ] 341Çóµ÷¼Á +7 ÇàÄûÃÊ1 2026-03-26 7/350 2026-03-27 00:19 by wxiongid
[¿¼ÑÐ] Öйú¿ÆÑ§ÔºÉîÛÚÏȽø¼¼ÊõÑо¿Ôº-¹âÏË´«¸Ð¿ÎÌâ×éÕÐÉú-Öйú¿ÆÑ§Ôº´óѧ¡¢ÉîÛÚÀí¹¤´óѧÁªÅà +5 YangTyu1 2026-03-26 5/250 2026-03-26 18:27 by èßäèßäѽ
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©Óʵç´óѧ 288·Ö ²ÄÁÏ¿¼ÑÐ Çóµ÷¼Á +3 jl0720 2026-03-26 3/150 2026-03-26 13:39 by zzll406
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û