
ÖÐÎÄ¡¡|¡¡EN
´Ó½Ì¿ÆÊé֪ʶµ½¹¤ÒµÇ°ÑØ£¬£¬£¬£¬£¬PEMµç½âË®ÊÖÒÕÒªº¦ÖÊÁÏ×îÐÂ×ÛÊö£¡ |
| ʱ¼ä£º2022-09-21 ȪԴ£ºNano Research Energy |
|
2022Äê9ÔÂ8ÈÕ£¬£¬£¬£¬£¬Ç廪´óѧÖ÷ÀíµÄ¸ßÆðµãÄÜÔ´ÆÚ¿¯Nano Research Energy?(https://www.sciopen.com/journal/2790-8119)ÇàÄê±àί¡¢¼ªÁÖ´óѧÎÞ»úºÏ³ÉÓëÖÆ±¸»¯Ñ§¹ú¼ÒÖØµãʵÑéÊÒ×ÞÏþнÌÊÚ¿ÎÌâ×é½ÒÏþÌâΪ¡°Status and perspectives of key materials for PEM electrolyzer¡±µÄ×îÐÂ×ÛÊö£¬£¬£¬£¬£¬¸Ã×ÛÊöÖÜÈ«ÏÈÈÝÁËÖÊ×Ó½»Á÷Ĥ£¨PEM£©µç½â²ÛһϵÁÐÒªº¦ÖÊÁÏ£¨°üÀ¨ÖÊ×Ó½»Á÷Ĥ¡¢´ß»¯¼Á¡¢Ä¤µç¼«¡¢ÆøÌåÀ©É¢²ãºÍË«¼«°åµÈ£©µÄ×îÐÂÑо¿Ï£Íû¡¢±£´æÎÊÌâºÍδÀ´Ñо¿Æ«Ïò¡£¡£
ʵÏÖ¡°Ì¼´ï·å¡¢Ì¼Öк͡±ÒÑÉÏÉýΪÎÒ¹ú¹ú¼ÒÕ½ÂÔ£¬£¬£¬£¬£¬³ÉΪÒÔºó½Ï³¤Ê±ÆÚÄÚÄÜÔ´ÂÌÉ«µÍ̼תÐ͵Ä×Ü×¥ÊÖ¡£¡£¿£¿£¿£¿£¿£¿ÉÔÙÉúÄÜÔ´·¢µçϵͳñîºÏPEMµç½âË®ÊÖÒÕµÄõè¾¶£¨¡°Â̵硱+¡°ÂÌÇ⡱£©±»ÆÕ±éÒÔΪÊÇʵÏÖ¡°Ì¼Öк͡±µÄÓÐÁ¦ÎäÆ÷Ö®Ò»¡£¡£PEMµç½â²Û½ÓÄÉÖÊ×Ó½»Á÷Ĥ´«µ¼ÖÊ×Ó£¬£¬£¬£¬£¬×è¶ôÎöÇâºÍÎöÑõµç¼«£¬£¬£¬£¬£¬¾ßÓп¿½üÁã¼ä¾à½á¹¹£¬£¬£¬£¬£¬Ìå»ý½ô´Õ£¨Í¼1£©£¬£¬£¬£¬£¬Ê¹Æä¾ßÓеçÁ÷Ãܶȸߣ¨> 1 A/cm2£©¡¢ÇâÆøÆ·Öʺã¨99.99%£©¡¢ÄÜÁ¿×ª»»Ð§Âʸߡ¢Äܺĵ͡¢ÔËÐпɿ¿µÈÖî¶àÓŵ㣬£¬£¬£¬£¬ÓÈÆäÊÇËù¾ßÓеĸ߶ÈÎÞаÐÔ¼°ÓÅÒìµÄ¹¦Âʵ÷Àí¹¦Ð§£¬£¬£¬£¬£¬ºÜÊÇÆõºÏ·ç¡¢¹â¡¢Ë®µÈ¿ÉÔÙÉúÄÜÔ´²¨¶¯ÐÔ¡£¡£ÃæÁÙ´ó¹æÄ£ÏûºÄ¿ÉÔÙÉúÄÜÔ´ÓëÂÌɫ֯ÇâµÄÖØ´óÐèÇ󣬣¬£¬£¬£¬¹ú¼ÊÉÏÒÑÐγÉPEMµç½âË®ÊÖÒÕ¾ºÕùµÄÈÈÃÅ£¬£¬£¬£¬£¬¹ú¼ÊÄÜÔ´»ú¹¹Óë´óÐ͹«Ë¾ÕýÒÔØ¨¹ÅδÓеÄÈÈÇéÆÕ±é½á¹¹PEMµç½âË®ÊÖÒÕºÍÓ¦Óᣡ£
ͼ1?ËÄÖÖµç½â²Û½á¹¹Ê¾Òâͼ¡£¡£(a) ¼îÐÔµç½â²Û£»£»£»£»(b) ÖÊ×Ó½»Á÷Ĥµç½â²Û£»£»£»£»(c) ¹ÌÌåÑõ»¯Îïµç½â³Ø£»£»£»£»(d) ÒõÀë×Ó½»Á÷Ĥµç½â²Û¡£¡£ ÏÖÔÚPEMµç½â²ÛµÄÆÕ±éÓ¦ÓÃÊܵ½Òªº¦ÖÊÁϵÄÏÞÖÆ¡£¡£PEMµç½â²ÛµÄ½¹µã²¿¼þ°üÀ¨Ë«¼«°å¡¢ÆøÌåÀ©É¢²ã¡¢ÖÊ×Ó½»Á÷ĤÒÔ¼°Òõ¼«¡¢Ñô¼«µç´ß»¯¼Á£¨Í¼2£©¡£¡£ÓÉÓÚPEMµç½â²ÛÑõ»¯ÐÔºÍÇÖÊ´ÐÔµÄÊÂÇéÇéÐΣ¬£¬£¬£¬£¬Ö»ÓÐÉÙÊý¹ó½ðÊô»ùµç´ß»¯¼Á£¨Í¨³£ÎªPtºÍIrO2×÷ΪÒõ¼«ºÍÑô¼«´ß»¯¼Á£©²Å»ªÔÚÕâÑùµÄ¹¤¿öÇéÐÎÏ£¬£¬£¬£¬£¬ÌåÏÖ³öºÏÀíµÄ´ß»¯»îÐÔºÍÎȹÌÐÔ¡£¡£Æä´Î£¬£¬£¬£¬£¬Ë«¼«°åºÍÆøÌåÀ©É¢²ãͨ³£ÒÔîÑ»ùÖÊÁÏΪÖ÷£¬£¬£¬£¬£¬»¹ÐèÒª²¬¡¢½ðµÈ¹ó½ðÊô±£»£»£»£»¤ÐÔÍ¿²ã¡£¡£±ðµÄ£¬£¬£¬£¬£¬×÷Ϊ¹ÌÌåµç½âÖʵÄPEMͨ³£Ê¹ÓÃÌÚ¹óµÄNafionÐÍĤ¡£¡£ÕâЩ¸ß±¾Ç®µÄÒªº¦ÖÊÁÏʹµÃPEMµç½â²ÛÖÆÇⱾǮºÜ¸ß£¬£¬£¬£¬£¬ÆÈÇÐÐèҪˢеç½â²ÛÒªº¦ÖÊÁÏ£¬£¬£¬£¬£¬Ìá¸ßµç½âË®µÄЧÂÊ£¬£¬£¬£¬£¬½µµÍÖÆÇⱾǮ¡£¡£
ͼ2?PEMµç½â²ÛµÄ¶Ñо½á¹¹ÒÔ¼°Òªº¦ÖÊÁÏ¡£¡£ ¸ÃÎÄÕÂÊ×ÏÈÏÈÈÝÁËPEMµç½â²ÛÖеÄÈÈÁ¦Ñ§ºÍ¶¯Á¦Ñ§»ù±¾¿´·¨£¬£¬£¬£¬£¬²¢ÐÎòÁËÏà¹ØµÄÄÜÁ¿Ëðʧ£¨°üÀ¨ÈÈÁ¦Ñ§¹ýµçÊÆ£¬£¬£¬£¬£¬»î»¯¡¢Å·Ä·ÒÔ¼°ÖÊÁ¿ÊäÔ˵ȶ¯Á¦Ñ§¹ýµçÊÆ£©£»£»£»£»È»ºó×ÛÊöÁËPEMµç½â²ÛÖеÄÖÊ×Ó½»Á÷Ĥ¡¢µç´ß»¯¼Á¡¢Ä¤µç¼«¡¢ÆøÌåÀ©É¢²ãºÍË«¼«°åµÈһϵÁÐÒªº¦²¿¼þµÄÑо¿Ï£Íû¼°Æäʧ»î/Îȹ̻úÖÆ£»£»£»£»×îºóÌá³öÁËPEMµç½â²ÛÖи÷²¿¼þµÄδÀ´Ñо¿Æ«Ïò£¨Í¼3£©£¬£¬£¬£¬£¬°üÀ¨¿ª·¢µÍ²¬µÄÒõ¼«´ß»¯¼ÁºÍµÍÒ¿µÄÑô¼«´ß»¯¼Á£¬£¬£¬£¬£¬ÔöÇ¿ÖÊ×Ó½»Á÷ĤµÄ»¯Ñ§¡¢»úеºÍÈÈÐÔÄÜ£¬£¬£¬£¬£¬ÓÅ»¯Ä¤µç¼«µÄÖÆ±¸¹¤ÒÕ£¬£¬£¬£¬£¬µ÷½âÆøÌåÀ©É¢²ãµÄ¿×½á¹¹ºÍ³ß´ç£¬£¬£¬£¬£¬Ë¢ÐÂË«¼«°åµÄÍ¿²ãÖÆ±¸¹¤ÒÕÒÔ¼°Á÷³¡Éè¼ÆµÈ¡£¡£
ͼ3?PEMµç½â²ÛÒªº¦ÖÊÁϵÄδÀ´Ñо¿Æ«Ïò¡£¡£ Ïà¹ØÂÛÎÄÐÅÏ¢£º Zhang, K. X.; Liang, X.; Wang, L. N.; Sun, K.; Wang, Y. N.; Xie, Z. B.; Wu, Q. N.; Bai, X. Y.; Hamdy, M. S.; Chen, H.; Zou, X. X. Status and perspectives of key materials for PEM electrolyzer.?Nano Res. Energy?2022, 1: e9120032. DOI: 10.26599/NRE.2022.9120032.?https://doi.org/10.26599/NRE.2022.9120032 |