Surface Al leached Ti3AlC2 as a substitute for carbon for use as a catalyst support in a harsh corrosive electrochemical system.
Surface Al leached Ti3AlC2 as a substitute for carbon for use as a catalyst support in a harsh corrosive electrochemical system.
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DOI：
10.1039/c4nr02080d
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发表时间：
2014-09
期刊：
影响因子：
6.7
通讯作者：
Xiaohong Xie;Yun Xue;Li Li-Li;Siguo Chen;Yao Nie;W. Ding;Zidong Wei
中科院分区：
文献类型：
--
作者：
Xiaohong Xie;Yun Xue;Li Li-Li;Siguo Chen;Yao Nie;W. Ding;Zidong Wei
表面浸铝的Ti 3AlC 2颗粒（e-TAC）具有高的耐腐蚀性和优异的导电性，是一种先进的Pt催化剂载体材料。电化学测量证实，与商业Pt/C催化剂相比，负载型Pt/e-TAC电催化剂显示出对氧还原反应的大大改善的活性和增强的耐久性。
Surface Al leached Ti3AlC2 particles (e-TAC) with high corrosion resistance and excellent electrical conductivity were developed as an advanced support material for Pt catalysts. Electrochemical measurements confirm that the supported Pt/e-TAC electrocatalyst shows much improved activity and enhanced durability toward the oxygen reduction reaction when compared with the commercial Pt/C catalyst.