镍铁双金属系列电催化材料的研究进展

Research progress of nickel iron bimetallic series electrocatalytic materials

氢能源由于其成本低、可再生、绿色环保等优点,成为世界上公认的清洁能源之一.电解水则是目前最有潜力的提供氢燃料的方案之一,镍铁双金属电催化剂由于其来源丰富、成本低、清洁无污染且有较强的催化性能,得到了人们的广泛关注.本文主要综述了近些年来双金属镍铁氧化物和镍铁合金方面的发展与研究,对他们的合成方法,性能及其稳定性进行了深入探讨.

Hydrogen is one of the most clean energy sources because of its low cost,renewable,and eco-friendly features.Until now,electrolysis of water has been one of the most promising solutions for providing hydrogen fuel.Nickel-iron bimetallic electrocatalysts have received extensive attentions owing to their abundant products,low cost,clean and pollution-free and strong catalytic performance.In this paper,the recent progress in nickel-iron bimetal electrocatalysts of nickel-iron oxide,nickel-iron alloy are reviewed,mainly for their synthesis methods,electrocatalytic properties and stability.