杩戞棩锛屼腑鍥界瀛﹂櫌澶ц繛鍖栧鐗╃悊鐮旂┒鎵€澶槼鑳界爺绌堕儴澶槼鑳藉埗鍌ㄦ阿鏉愭枡涓庡偓鍖栫爺绌剁粍鐮旂┒鍛樼珷绂忕ゥ鍥㈤槦锛岃璁″悎鎴愪簡鍗曞師瀛愰摫淇グ闀嶅悎閲戝偓鍖栧墏(Ir1Ni)锛岀敤浜庣⒈鎬х數瑙ｆ按鏋愭阿銆佹瀽姘э紝鍏锋湁姘村垎瀛愭椿鍖栦笌H-H銆丱-O鍋惰仈鍔熻兘锛岄檷浣庝簡鏋愭阿(0.7eV锛孶=-1.0V)涓庢瀽姘?0.85eV, U=1.23V)鐨勮繃鐢靛娍銆侟/p>
澶槼鑳藉厜鍌寲鎶€鏈槸瀹炵幇澶槼鑳借嚦鍖栧鑳借浆鍖栫殑閲嶈鏂瑰紡涔嬩竴锛岃€岄珮鏁堝姪鍌寲鍓傜殑寮€鍙戞槸瀹炵幇楂樻晥鍏夊寲瀛﹁浆鍖栫殑閲嶈涓€鐜€傝繎骞存潵锛岀珷绂忕ゥ鍥㈤槦鑷村姏浜庨€氳繃鐢靛偓鍖栧墏鐨勪紭鍖栬璁″紑鍙戦珮鏁堝厜鍌寲鍔╁偓鍖栧墏锛屽湪鐢靛偓鍖栨瀽姘€€佺數鍌寲鏋愭哀绛夊偓鍖栧墏璁捐鍚堟垚涓庢満鐞嗙爺绌舵柟闈㈠彇寰椾簡绯诲垪杩涘睍銆侟/p>
鏈伐浣滆璁″悎鎴愪簡MoO2姘у寲鐗╄礋杞界殑鍗曞師瀛愰摫淇グ闀嶅悎閲戠數鍌寲鍓?Ir1Ni@MoO2)锛屽睍绀轰簡浼樺紓鐨勭⒈鎬х數瑙ｆ按鏋愭阿(48.6mV锛?10mA/cm2)銆佹瀽姘?280mV锛?0mA/cm2)鎬ц兘銆傚師浣嶈〃寰佸拰瀵嗗害娉涘嚱鐞嗚璁＄畻缁撴灉琛ㄦ槑锛孖r1/Ni鐣岄潰鍙檷浣庢阿缁撳悎鑳斤紝鑰孖r鍗曞師瀛愪慨楗板彲淇冭繘Ni鐗╃鐨勮〃闈㈤噸鏋勮繘鑰屾彁楂極H涓棿鐗╃鐨勮鐩栧害锛岄檷浣嶰ER鐨勯€熸帶姝ョ數鍔裤€傚崟鍘熷瓙Ir1Ni鍚堥噾鍌寲鍓傜殑寮€鍙戯紝鏈夋湜浣滀负鍔╁偓鍖栧墏鐢ㄤ簬楂樻晥澶槼鑳藉厜鍖栧杞寲锛岄檷浣庤吹閲戝睘鍚噺锛屼负缁挎阿鍒跺瑙勬ā鍖栧瀹氬熀纭€銆侟/p>
鐩稿叧鐮旂┒鎴愭灉浠ingle Atom Iridium Decorated Nickel Alloys Supported on Segregated MoO2?for Alkaline Water Electrolysis涓洪锛屽彂琛ㄥ湪銆婂厛杩涙潗鏂欍€?Advanced Materials)涓娿€傜爺绌跺伐浣滃緱鍒板浗瀹堕噸鐐圭爺鍙戣鍒掋€佸浗瀹惰嚜鐒剁瀛﹀熀閲戙€佷腑鍥界瀛﹂櫌鍙婂寳浜厜婧愮瓑鐨勬敮鎸併€侟/p>
澶ц繛鍖栫墿鎵€寮€鍙戝嚭楂樻晥纰辨€х數瑙ｆ按鍗曞師瀛愬悎閲戝偓鍖栧墏
m.cnreagent.com
