缺陷型活性炭负载 Mn-Co 纳米粒子作为高效氧还原电催化剂。
Defective-Activated-Carbon-Supported Mn-Co Nanoparticles as a Highly Efficient Electrocatalyst for Oxygen Reduction.
机构信息
Queensland Micro- and Nanotechnology Centre, Griffith University, Nathan Campus, QLD 4111, Australia.
International Research Centre for Renewable Energy, State Key Laboratory of Multiphase Flow in Power Engineering, Xi'an Jiaotong University, Xi'an, 710049, Shaanxi, China.
出版信息
Adv Mater. 2016 Oct;28(39):8771-8778. doi: 10.1002/adma.201601651. Epub 2016 Aug 17.
A highly active and durable cathodic oxygen reduction reaction (ORR) catalyst is synthesized by introducing a small amount of Mn-Co spinel into a kind of defective activated-carbon (D-AC) support. It is assumed that the synergetic coupling effects between the unique defects in the D-AC and the loaded Mn-Co spinel facilitate the ORR and enhance its durability.
通过在一种缺陷型活性炭（D-AC）载体中引入少量的 Mn-Co 尖晶石，合成了一种高活性和长耐久性的阴极氧还原反应（ORR）催化剂。据推测，D-AC 中的独特缺陷与负载的 Mn-Co 尖晶石之间的协同耦合效应有利于 ORR，并增强了其耐久性。
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