Effect of acid leaching on the catalytic activity of Co-Nx-C non-precious metal electrocatalysts usi

来源 :中国化学会第十七次全国电化学大会 | 被引量 : 0次 | 上传用户：sunzhaojian

【摘要】

：

【作者】

：

Xu Pan Xue jun Zhou Jinli Qiao

【机构】

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College of Environmental Science and Engineering,Donghua Universtiy,2999 Ren'min North Road,Shangha

【出处】

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中国化学会第十七次全国电化学大会

【发表日期】

：

2013年2期

【关键词】

：

Oxygen reduction reaction non-precious catalysts acid-leaching heat treatment Fu

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The development of non-precious metal-based electrocatalyst to replace Pt in fuel cells has become the goals of intensive research in recent years [1,2].In this paper,with Co(SO4) 7 H2O as the metal precursor and N,N-bis(salicylidene)ethylenediamine (Salen) as the nitrogen precursor,carbon-supported non-precious metal catalysts,CoSalen/C,were synthesized using a facile thermal annealing approach.

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Effect of acid leaching on the catalytic activity of Co-Nx-C non-precious metal electrocatalysts usi

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