²é¿´: 300  |  »Ø¸´: 0

¸ßÎÂÈȳå»÷½¹¶úÈ

Ìú³æ (³õÈëÎÄ̳)

[½»Á÷] ½¹¶ú¼ÓÈȼ¼ÊõÈçºÎÓÅ»¯OERµç´ß»¯¼ÁµÄ´ß»¯ÐÔÄܺÍÎȶ¨ÐÔ£¿

½¹¶ú¼ÓÈȼ¼ÊõÖ÷Ҫͨ¹ýÒÔϼ¸ÖÖ·½Ê½ÓÅ»¯OER£¨ÎöÑõ·´Ó¦£©µç´ß»¯¼ÁµÄ´ß»¯ÐÔÄܺÍÎȶ¨ÐÔ£º

1. ͨ¹ýºÏ½ð»¯²ßÂÔµ÷¿Øµç×ӽṹ
½¹¶ú¼ÓÈȼ¼ÊõÄܹ»¿ìËٺϳɶà×é·ÖºÏ½ð´ß»¯¼Á£¬Í¨¹ý¾«È·µ÷¿ØÔªËصÄ×é³É£¬ÓÅ»¯´ß»¯¼ÁµÄµç×ӽṹ£¬´Ó¶ø½µµÍ·´Ó¦ÄÜÀÝ¡£ÀýÈ磬ͨ¹ý½¹¶ú¼ÓÈȼ¼ÊõÖÆ±¸µÄRu-FeºÏ½ðÄÉÃ׿ÅÁ££¬ÆäOERÐÔÄÜÓÅÓÚ´¿Ru´ß»¯¼Á¡£[70] ÀíÂÛ¼ÆËã±íÃ÷£¬FeµÄ²ôÔÓµ¼ÖÂRuµÄd´øÖÐÐÄ´Ó-1.36 eV£¨RuO₂£©ÉÏÒÆÖÁ-1.06 eV£¨Ru₂/₃Fe₁/₃O₂£©£¬ÕâÓÅ»¯ÁËOERÖмäÌåµÄÎü¸½ÄÜ£¬½µµÍÁ˾öËÙ²½£¨RDS£©µÄÄÜÀÝ£¬´Ó¶øÏÔÖøÌáÉýÁË´ß»¯»îÐÔ[77]¡£¸Ã´ß»¯¼ÁÔÚ10ºÍ100 mA cm-²µçÁ÷ÃܶÈϵĹýµçλ·Ö±ð½öΪ188ºÍ269 mV[70]¡£

2. ÓÕµ¼Ô­Î»±íÃæÖØ¹¹ÐγÉÎȶ¨»îÐÔ²ã
½¹¶ú¼ÓÈÈÖÆ±¸µÄ´ß»¯¼ÁÔÚOER¹ý³ÌÖлᷢÉúÓÐÀûµÄ¶¯Ì¬±íÃæÖØ¹¹£¬ÐγÉÕæÕýµÄ¸ß»îÐÔÎȶ¨Ïà¡£ÒÔRuFe@CF´ß»¯¼ÁΪÀý£¬ÔÚËáÐÔOER¹ý³ÌÖУ¬Æä±íÃæµÄRu⁰»áת±äΪRu⁴⁺£¬ÐγÉÒ»²ã¾ßÓб£»¤×÷ÓõÄRuO₂»îÐԲ㡣[70][75] Óë´¿RuÏà±È£¬FeµÄ¼ÓÈëÓÐЧÒÖÖÆÁË´ß»¯¼Á±íÃæµÄÈܽ⣬ͨ¹ýÔ­Î»ÖØ¹¹ÐγɵÄÎȶ¨Ñõ»¯Îï²ã¼«´óµØÔöÇ¿ÁË´ß»¯¼ÁµÄ³¤ÆÚÔËÐÐÎȶ¨ÐÔºÍÄÍÓÃÐÔ[70]¡£

3. ¹¹½¨ÒìÖʽṹÓë¶à×é·ÖЭͬЧӦ
½¹¶ú¼ÓÈȼ¼Êõ¿ÉÓÃÓÚ¹¹½¨¾ßÓÐÒìÖʽçÃæµÄ¶à×é·Ö´ß»¯¼Á£¬ÀûÓò»Í¬×é·Ö¼äµÄЭͬЧӦÀ´ÌáÉý´ß»¯ÐÔÄܺÍÎȶ¨ÐÔ¡£ÀýÈ磬ͨ¹ýµç³Á»ý½áºÏ½¹¶ú¼ÓÈȼ¼ÊõÖÆ±¸µÄFe-NiO/MoO₂ÄÉÃ×Çò´ß»¯¼Á£¬ÆäFe/Mo¹²²ôÔÓÏÔÖøÓÅ»¯ÁËOER·´Ó¦ÖмäÌåµÄÎü¸½ÄÜ£¬½«¾öËÙ²½µÄÄÜÀÝ´Ó3.40 eV£¨Î´²ôÔÓµÄNiOOH£©½µµÍÖÁ1.85 eV¡£[89]

¸üÖØÒªµÄÊÇ£¬ÕâÖÖ¶à×é·ÖÉè¼Æ»¹ÄÜÌáÉý´ß»¯¼ÁÔÚ¿Á¿Ì»·¾³£¨È纣ˮ£©ÖеÄÎȶ¨ÐÔ¡£DFT¼ÆËã±íÃ÷£¬FeºÍMoµÄ²ôÔÓʹµÃ´ß»¯¼Á±íÃæÐγÉÁËÒ»¸ö¸»Ë®²ã£¬¸ÃË®²ãÄÜÓÐЧÅųâCl-Àë×Ó£¬´Ó¶øÒÖÖÆÂÈÀë×Ó¸¯Ê´£¬ÔöÇ¿Á˲ÄÁÏÔÚ¸ßÑζȻ·¾³ÏµÄÎȶ¨ÐÔ¡£[88][89]

×ÜÖ®£¬½¹¶ú¼ÓÈȼ¼Êõͨ¹ýÆä¶ÀÌØµÄ³¬¿ìËÙ¡¢·ÇƽºâºÏ³ÉÌØÐÔ£¬Äܹ»¾«È·Éè¼ÆºÏ½ð×é·Ö¡¢ÓÕµ¼ÓÐÀûµÄ±íÃæÖØ¹¹ÒÔ¼°¹¹½¨¶à¹¦ÄÜÒìÖʽṹ£¬´Ó¶øÔÚµç×ÓºÍÔ­×Ó²ãÃæÐ­Í¬ÓÅ»¯ÁËOERµç´ß»¯¼ÁµÄ»îÐÔºÍÎȶ¨ÐÔ¡£¡¾ÎÄÏ×ÐÅÏ¢£ºCongqi Zhu, Dan Zhu, Fengyi Liu, Ruchun Li. Recent Advances in Joule Heating Ultrafast Technology for Electrocatalysis. iScience, 2026, 114602. ISSN 2589-0042, https://doi.org/10.1016/j.isci.2025.114602.¡¿

½¹¶ú¼ÓÈȼ¼ÊõÈçºÎÓÅ»¯OERµç´ß»¯¼ÁµÄ´ß»¯ÐÔÄܺÍÎȶ¨ÐÔ£¿


½¹¶ú¼ÓÈȼ¼ÊõÈçºÎÓÅ»¯OERµç´ß»¯¼ÁµÄ´ß»¯ÐÔÄܺÍÎȶ¨ÐÔ£¿-1
»Ø¸´´ËÂ¥
¡°¸ßÎÂÈȳå»÷Ñо¿¡±×¨×¢ÓÚ¸ßÎÂÈȳå»÷Óë½¹¶úÈȳ¬¿ìºÏ³ÉÁìÓò¡£ÎÒÃÇÌṩ×îÐÂÑо¿¶¯Ì¬¡¢¼¼Êõ½âÎö¡¢Ñ§Êõ×ÊÔ´¡¢×¨¼Ò¹Ûµã¡¢ÒÇÆ÷É豸×ÊÔ´£¬´Ù½øÑ§Êõ½»Á÷£¬Íƶ¯¿Æ¼¼½ø²½¡£
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ¸ßÎÂÈȳå»÷½¹¶úÈ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ £¬070300»¯Ñ§Ñ§Ë¶£¬×Ü·Ö287£¬Ë«·ÇÒ»±¾£¬Çóµ÷¼Á¡£ +3 ³¿»èÏßÓëÐǺ£ 2026-03-18 3/150 2026-03-21 00:46 by JourneyLucky
[¿¼ÑÐ] 304Çóµ÷¼Á +6 ÂüÊâ2266 2026-03-18 6/300 2026-03-21 00:32 by JourneyLucky
[¿¼ÑÐ] 319Çóµ÷¼Á +3 СÁ¦Æøçæçæ 2026-03-20 3/150 2026-03-20 19:47 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏѧ˶321Çóµ÷¼Á +11 Ymlll 2026-03-18 15/750 2026-03-20 19:40 by ¶¡¶¡*
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏÀí¹¤085701»·¾³302Çóµ÷¼ÁԺУ +3 ¿ûè÷ÎÀ¶Ó 2026-03-20 3/150 2026-03-20 19:28 by zhukairuo
[¿¼ÑÐ] ¹ãÎ÷´óѧ¼ÒÇÝÒÅ´«ÓýÖÖ¿ÎÌâ×é2026Äê˶ʿÕÐÉú£¨½ÓÊÕ¼ÆËã»úרҵµ÷¼Á£© +3 123°¢±ê 2026-03-17 3/150 2026-03-20 15:58 by ·ÉÐÐçù
[¿¼²©] ÕÐÊÕ²©Ê¿1-2ÈË +3 QGZDSYS 2026-03-18 3/150 2026-03-20 11:58 by ßÉßÉßÉßɽÐ
[¿¼ÑÐ] 085410È˹¤ÖÇÄÜר˶317Çóµ÷¼Á£¨0854¶¼¿ÉÒÔ£© +4 xbxudjdn 2026-03-18 4/200 2026-03-20 09:07 by ²»168
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +4 18889395102 2026-03-18 4/200 2026-03-19 16:13 by 30660438
[¿¼ÑÐ] 266Çóµ÷¼Á +5 ÑôÑôÍÛÈû 2026-03-14 10/500 2026-03-19 15:08 by ÑôÑôÍÛÈû
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +7 Ϊѧ666 2026-03-16 7/350 2026-03-19 14:48 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +5 pupcoco 2026-03-17 8/400 2026-03-19 13:58 by houyaoxu
[¿¼ÑÐ] 328Çóµ÷¼Á£¬Ó¢ÓïÁù¼¶551£¬ÓпÆÑо­Àú +4 ÉúÎ﹤³Ìµ÷¼Á 2026-03-16 12/600 2026-03-19 11:10 by ÉúÎ﹤³Ìµ÷¼Á
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çó¸÷λÀÏʦÊÕÁô +10 ÇïÓÐľ±± 2026-03-14 10/500 2026-03-19 05:52 by anny19840123
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[¿¼ÑÐ] 268Çóµ÷¼Á +6 ¼òµ¥µã0 2026-03-17 6/300 2026-03-18 09:04 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] 293Çóµ÷¼Á +11 zjlµÄºÅ 2026-03-16 16/800 2026-03-18 08:10 by zhukairuo
[¿¼ÑÐ] 290Çóµ÷¼Á +3 p asserby. 2026-03-15 4/200 2026-03-17 16:35 by wangkm
[¿¼ÑÐ] 275Çóµ÷¼Á +4 Ì«Ñô»¨ÌìÌ쿪ÐÄ 2026-03-16 4/200 2026-03-17 10:53 by ¹¦·ò·è¿ñ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û