²é¿´: 3997  |  »Ø¸´: 13
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

Ò¹ÓÀºã

ľ³æ (СÓÐÃûÆø)

[ÇóÖú] Ñõ»¹Ô­²âÊÔ²âÊÔʱÊÇ·ñ³ÖÐøÍ¨Ñõ£¿

СµÜÔÚ×öÒ»ÖÖ²ÄÁϵÄÒõ¼«Ñõ»¹Ô­ÐÔÄÜ£¬¿´µ½ÎÄÏ×É϶¼ÊÇÔÚ0.1M KOH±¥ºÍÑõÆøµÄÇé¿öÏ£¬ÀûÓô«Í³µÄÈýµç¼«ÏµÍ³£¬¿´ÆäORR»îÐÔ£¬²»ÖªµÀËûÃǵı¥ºÍÑõÆøÊÇÈçºÎ±£Ö¤µÄ£¬ÎÒÔÚɨCVÇúÏßµÄʱºòÊÇÌáǰͨÑõ20min£¬Õýʽ²âÊÔµÄʱºò²»ÖªµÀÊÇ·ñÒª¼ÌÐøÍ¨Ñõ£¬ÎÒÊÔ¹ý¼ÌÐøÍ¨ÑõºÍ²»Í¨£¬Á½ÕߵķåµçλºÍ·åµçÁ÷²î±ðºÜ´ó¡£Çë¸÷λ´óÉñ°ïÖú£¿
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ʯīϩ¼°µç»¯Ñ§ Ó«¹â²ÄÁÏ È¼ÁÏµç³Ø ORR and ¼×´¼Ñõ»¯~ Electrochemistry
Ñõ»¹Ô­-ORR-µª²ôÔÓ µçµçµÎµÎ ¹âµç´ß»¯

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

jyt@19881231

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
857688363: ½ð±Ò+3, ¸ÐлӦÖú 2012-06-29 09:01:43
ÒýÓûØÌû:
4Â¥: Originally posted by Ò¹ÓÀºã at 2012-06-28 16:02:31
Ò²¾ÍÊÇ˵ÔÚ²âCVÇúÏßµÄʱºòÊÇÒ»Ö±ÔÚÒ³ÃæÏÂͨÑõÆøµÄà¶£¿ ¶ÔÑõÆøÁ÷Á¿Ê²Ã´µÄÓÐûÓÐÒªÇó°¡£¿ÒòΪÎÒ²âµÄʱºòͬÑùµÄ»°CVÇúÏߺܲ»Îȶ¨µÄ¡£...

ÎÒ²»ÖªµÀÄãÊÇÒª²âCV»¹ÊÇLSV£¿²âCVµÄ»°Ó¦¸ÃÊÇÏÈÏòµç½â³ØÖÐͨµªÆøÔ¼30min£¬²âCVʱÔÙÓÉÒºÃæÏÂͨµªÆø¸ÄÎªÒºÃæÉÏͨµªÆø×÷Ϊ±£»¤Æø
µ«ÊÇÒ»°ãÒõ¼«´ß»¯¼ÁÐÔÄܶ¼ÓÃLSV¿¼²ì£¬ÓÃÐýתԲÅ̵缫×öÒõ¼«Ñõ»¹Ô­LSV²âÊÔ£¬´óÖ²½ÖèÈçÏ£º
1.ÏòAµç½â³ØÖÐͨµªÆø³ýÑõ£¬È»ºó½øÐÐÑ­»··ü°²É¨Ãè50ÖÜ£¬¶ÔÐýתԲÅ̵缫½øÐл£»
2.ͬʱÏòBµç½â³ØÖÐͨÑõÆø30min£¬Ê¹µç½âÒºÖÐÈܽâÑõ´ï±¥ºÍ£¬½ø¶øÒÔµÚ1²½ÖлºóµÄÐýתԲÅ̵缫Ϊ¹¤×÷µç¼«£¬ÓÉ֮ǰµÄÒºÃæÏÂͨÑõ¸ÄÎªÒºÃæÉÏͨÑõ×÷Ϊ±£»¤Æø£¬³ÖÐøÍ¨ÑõÆø£¬½øÐÐLSV£¨ÏßÐÔɨÃè·ü°²·¨£©²âÊÔ£¬ÉèÖò»Í¬×ªËÙ£¬¸ºÉ¨£¬µ¥´ÎɨÃè¼´¿É
×ö×îÕæÊµµÄ×Ô¼º
6Â¥2012-06-28 16:15:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 14 ¸ö»Ø´ð

arielroy

Í­³æ (ÕýʽдÊÖ)

¸ÐÐËȤ£¬Áô¸öצӡ˳±ã¶¥Ìù
ÈçÂúÔ£¬ÉäÌìÀÇ
2Â¥2012-06-28 15:17:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jyt@19881231

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
seagrove: ½ð±Ò+1, ¸ÐлӦÖú 2012-06-28 15:31:54
¼ÌÐøÍ¨Ñõ£¬LSV²âÊÔʱÓÉ֮ǰµÄÒºÃæÏÂͨÑõ¸ÄÎªÒºÃæÉÏͨÑõ×÷Ϊ±£»¤Æø

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

×ö×îÕæÊµµÄ×Ô¼º
3Â¥2012-06-28 15:31:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ò¹ÓÀºã

ľ³æ (СÓÐÃûÆø)

ËÍÏÊ»¨Ò»¶ä
ÒýÓûØÌû:
3Â¥: Originally posted by jyt@19881231 at 2012-06-28 15:31:01
¼ÌÐøÍ¨Ñõ£¬LSV²âÊÔʱÓÉ֮ǰµÄÒºÃæÏÂͨÑõ¸ÄÎªÒºÃæÉÏͨÑõ×÷Ϊ±£»¤Æø

Ò²¾ÍÊÇ˵ÔÚ²âCVÇúÏßµÄʱºòÊÇÒ»Ö±ÔÚÒ³ÃæÏÂͨÑõÆøµÄà¶£¿ ¶ÔÑõÆøÁ÷Á¿Ê²Ã´µÄÓÐûÓÐÒªÇó°¡£¿ÒòΪÎÒ²âµÄʱºòͬÑùµÄ»°CVÇúÏߺܲ»Îȶ¨µÄ¡£
4Â¥2012-06-28 16:02:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼²©] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 4/200 2026-02-23 06:46 by jsjzfl
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 8rmuugja8q 2026-02-22 6/300 2026-02-23 06:39 by w4l55oybr1
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 w89i99eaeh 2026-02-22 4/200 2026-02-23 06:36 by w4l55oybr1
[²©ºóÖ®¼Ò] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 5/250 2026-02-23 06:34 by w4l55oybr1
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 khieu8v8m0 2026-02-22 5/250 2026-02-23 06:29 by w4l55oybr1
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 8/400 2026-02-23 06:24 by w4l55oybr1
[²©ºóÖ®¼Ò] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +6 3dfhjxgsh7 2026-02-22 8/400 2026-02-23 06:21 by w4l55oybr1
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 usprnugpzw 2026-02-21 10/500 2026-02-23 04:58 by 5jlh3qtdvx
[¿¼²©] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +5 3dfhjxgsh7 2026-02-22 6/300 2026-02-23 02:04 by 5jlh3qtdvx
[½Ìʦ֮¼Ò] °æÃæ·Ñ¸Ã½»Âð +7 Æ»¹ûÔÚÄÄÀï 2026-02-22 8/400 2026-02-22 22:37 by otani
[»ù½ðÉêÇë] »ù½ðÕýÎÄ30Ò³Ö¸µÄÊDZ¨¸æÕýÎÄ»¹ÊÇÕû¸öÉêÇëÊé +5 successhe 2026-02-16 6/300 2026-02-22 21:38 by ɽÎ÷Ðü¿ÕË¿ÕÐüÎ
[»ù½ðÉêÇë] ÃæÉÏ¿ÉÒÔ³¬¹ý30Ò³°É£¿ +4 °¢À­¹±aragon 2026-02-22 4/200 2026-02-22 21:22 by ɽÎ÷Ðü¿ÕË¿ÕÐüÎ
[½Ìʦ֮¼Ò] ΪʲôÖйú´óѧ½ÌÊÚÃÇË®ÁËÄÇô¶àËùνµÄ¶¥»á¶¥¿¯£¬µ«»¹ÊÇ×ö²»³öÓîÊ÷»úÆ÷ÈË£¿ +5 »¶ÀÖËÌÒ¶Ýè 2026-02-21 5/250 2026-02-22 21:15 by ɽÎ÷Ðü¿ÕË¿ÕÐüÎ
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 usprnugpzw 2026-02-21 6/300 2026-02-22 19:48 by w89i99eaeh
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 3dfhjxgsh7 2026-02-22 4/200 2026-02-22 16:52 by khieu8v8m0
[ÕÒ¹¤×÷] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 usprnugpzw 2026-02-22 3/150 2026-02-22 16:37 by khieu8v8m0
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 usprnugpzw 2026-02-21 4/200 2026-02-22 16:27 by khieu8v8m0
[»ù½ðÉêÇë] ¡°ÈËÎÄÉç¿Æ¶øÂÛ£¬Ðí¶àѧÊõÑо¿»¹Ã»ÓдﵽÃñ¹úʱÆÚµÄˮƽ¡± +4 ËÕ¶«ÆÂ¶þÊÀ 2026-02-18 5/250 2026-02-22 16:07 by liangep1573
[»ù½ðÉêÇë] ʲôÊÇÈËÒ»Éú×îÖØÒªµÄ£¿ +4 ˲ϢÓîÖæ 2026-02-21 4/200 2026-02-22 11:44 by huagongfeihu
[»ù½ðÉêÇë] ÌåÖÆÄÚ³¤±²ËµÌåÖÆÄÚ¾ø´ó²¿·ÖÒ»±²×ÓÔڵײ㣬ÈçͬÄãÃÇÒ»Ñù´ó²¿·ÖÆÕͨ½ÌʦæÇÒÊÕÈëµÍ +9 ˲ϢÓîÖæ 2026-02-20 12/600 2026-02-21 10:39 by »¶ÀÖËÌÒ¶Ýè
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û