Highly Efficient Non-Precious Metal Electrocatalysts Prepared from One-Pot Synthesized Zeolitic Imidazolate Frameworks
Highly Efficient Non-Precious Metal Electrocatalysts Prepared from One-Pot Synthesized Zeolitic Imidazolate Frameworks
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DOI：
10.1002/adma.201304238
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发表时间：
2014-02-01
影响因子：
29.4
通讯作者：
Liu, Di-Jia
中科院分区：
文献类型：
--
作者：
Zhao, Dan;Shui, Jiang-Lan;Liu, Di-Jia
研究了一锅法热裂解合成非pgm ORR电催化剂的方法。电催化剂表现出优异的活性，PEFC测试中在0.8 V下测得的最大体积电流密度为88.1 a cm（-3）。这种方法不仅使基于zif的电催化剂易于规模化，而且为定制化的电催化剂合成铺平了道路。
A facile synthesis of non-PGM ORR electrocatalysts through thermolysis of one-pot synthesized ZIF is demonstrated. The electrocatalysts exhibit excellent activity, with a maximum volumetric current density of 88.1 A cm (-3) measured at 0.8 V in PEFC tests. This approach not only makes ZIFs-based electrocatalysts easy to scale up, but also paves the way for the tailored synthesis of electrocatalysts.