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鍙戝竷鑰咃細鏂伴椈涓績鍙戝竷鏃堕棿锛2020-03-10娴忚娆℃暟锛10


    姝︾澶х綉璁 杩戞棩锛屾櫤鑳滃僵绁ㄧ渷閮ㄥ叡寤鸿愮伀鏉愭枡涓庡喍閲戝浗瀹堕噸鐐瑰疄楠屽銆佹潗鏂欎笌鍐堕噾瀛﹂櫌纭曞+鐮旂┒鐢熸潕涓癸紝鍦ㄥ寲瀛︾被TOP鏈熷垔銆夾pplied Catalysis B: Environmental銆嬶紙褰卞搷鍥犲瓙锛14.229锛夊彂琛ㄩ涓衡淎n effective hybrid electrocatalyst for the alkaline HER: Highly dispersed Ptsites immobilized by a functionalized NiRu-hydroxide鈥濈殑鐮旂┒璁烘枃銆

    璇ヨ鏂囩涓鍗曚綅涓烘櫤鑳滃僵绁ㄧ渷閮ㄥ叡寤鸿愮伀鏉愭枡涓庡喍閲戝浗瀹堕噸鐐瑰疄楠屽锛屽悎浣滃崟浣嶄负缇庡浗鍝ヤ鸡姣斾簹澶у鍖栧绯汇傛櫤鑳滃僵绁ㄦ潗鏂欎笌鍐堕噾瀛﹂櫌鍊孩鍗暀鎺堝拰缇庡浗鍝ヤ鸡姣斾簹澶у鍖栧绯籆olin Nuckolls鏁欐巿涓鸿鏂囩殑閫氳浣滆咃紝鏉愭枡涓庡喍閲戝闄㈢澹爺绌剁敓鏉庝腹涓虹涓浣滆咃紝鍖栧涓庡寲宸ュ闄㈤檲鑽g敓鏁欐巿銆佹潗鏂欎笌鍐堕噾瀛﹂櫌鏉庢潹鍓暀鎺堝弬涓庝簡璇ョ爺绌跺伐浣溿

    璇ヨ鏂囬拡瀵筃i鍩烘阿姘у寲鐗╅毦浠ョǔ瀹氳吹閲戝睘鍗曞師瀛愯繖涓鎸戞垬锛屽埄鐢ㄦ瀽姘у弽搴旇繃绋嬶紙OER锛夐珮鐢靛娍浼氬Ni鍩烘阿姘у寲鐗╄繘琛屾哀鍖栵紝鑰孨iRu灞傜姸姘㈡哀鍖栫墿锛圢iRu-LDH锛変笉绋冲畾鐨勭壒鐐癸紝灏哊iRu-LDH杞彉涓轰竴绉嶉珮琛ㄩ潰鑳姐佷綆缁撴櫠搴︾殑鍔熻兘鍖栧熀搴曪紝骞剁敤浠ュ浐瀹氱洿鎺ョ數鍖栧娌夌Н鐨凱t鍗曞師瀛愩備綔鑰呭彂鐜帮紝鍦∣ER杩囩▼涓師瀛愬昂瀵歌緝澶х殑Ru鐗╃浉浼氬彂鐢熶竴瀹氱▼搴︾殑娴稿嚭锛屼娇NiRu-LDH鍛堢幇浠庣┖浣嶅埌閮ㄥ垎闈炴櫠鍖栫殑缂洪櫡杞彉锛岃岃浆鍙樺悗鐨勬潗鏂欏湪鏋愭阿鍙嶅簲锛圚ER锛夎繃绋嬪師浣嶆矇绉疨t鏃讹紝琛ㄧ幇鍑篐ER娲绘у揩閫熸彁鍗囩殑鐗圭偣锛孭t鐗╃浉鍦ㄨ鍔熻兘鍖栧熀搴曚笂浠ュ崟鍘熷瓙褰㈡佸垎甯冿紝骞朵笌O鎴朞H浠ュ叡浠烽敭杩炴帴锛岃繖鏋佸ぇ鐨勬彁楂樹簡Pt鍦ㄨ〃闈㈠偓鍖栧弽搴斾腑鐨勫埄鐢ㄧ巼鍜孭t鍗曞師瀛愮殑绋冲畾鎬с傝澶嶅悎鏉愭枡鍦ㄧ⒈鎬х幆澧冧腑琛ㄧ幇鍑轰紭寮傜殑HER鍌寲娲绘э紝涓旂敱浜庡湪HER闃存瀬鐢靛娍涓嬪師浣嶆矇绉紝鍏跺湪HER杩囩▼涓彲绋冲畾瀛樺湪銆

    浣滆呭悓鏃舵彁鍑轰竴绉嶅弻娲绘т綅鐐规満鍒剁殑鍋囪锛岃涓哄湪鍙屼綅鐐规満鍒朵腑锛孨iRu姘㈡哀鍖栫墿浣滀负鍌寲H鈥揙H瑁傝В鐨勬椿鎬т綅鐐圭敤浠ヤ績杩涙按鐨勮В绂伙紝鑰孭t鍗曞師瀛愪綔涓篐涓棿浣撶粨鍚堢殑浣嶇偣鐢ㄤ互淇冭繘H鐨勭粨鍚堝拰姘斾綋鐨勮劚闄勶紝涓よ呭崗鍚屾帹鍔ㄧ⒈鎬х幆澧冧腑鐨凥ER杩欎竴璁捐绛栫暐鏄洿鏈夋晥寰椼

    鏉庝腹鏄櫤鑳滃僵绁ㄦ潗鏂欎笌鍐堕噾瀛﹂櫌纭曞+鐮旂┒鐢燂紝瀵煎笀涓哄孩鍗暀鎺堬紝鐩墠宸插彂琛10绡嘢CI璁烘枃锛屽叾涓4绡囦负绗竴浣滆咃紱鑾风澹爺绌剁敓鍥藉濂栧閲戙佹櫤鑳滃僵绁ㄦ瞾鐮斿瀛愭彁鍚嶅銆佲滃畞閽㈡澂鈥濆叏鍥借浆鐐夋ā鎷熺偧閽竴绛夊銆佺爺绌剁敓绡悆璧涗竴绛夊绛夊椤硅崳瑾夛紱纭曞+鏈熼棿鍙楃爺绌剁敓闄㈣祫鍔╄荡缇庡浗鐖辫嵎鍗庡窞绔嬪ぇ瀛︽満姊板伐绋嬬郴杩涜浜嗕负鏈6涓湀鐨勮闂涔狅紝鐩墠宸茶幏寰楁硶鍥界储閭﹀ぇ瀛︼紙涓栫晫澶у鎺掑悕TOP 50锛塒hd鍏ュ閭璇蜂俊銆傦紙鏉愭枡涓庡喍閲戝闄級

    鏂囩珷閾炬帴锛歨ttps://doi.org/10.1016/j.apcatb.2020.118824 


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