纳米Fe-Co合金的制备

Preparation of nanostructured Fe-Coalloy

本文以KBH4 为还原剂 ,采用液相还源法 ,在Fe2 + 、Co2 + 的溶液中加入适量的表面活性剂 ,还原出纳米Fe -Co合金。本文讨论了反应温度、反应物浓度、pH值。

Fe-Co alloy were prepared in a solution of mixed ferrous and cobaltous salt,using KBH 4 as a reducing agent,polyethylene glycol as a dispersant agent.Temperature of reaction,concentration of reactants,pH and surfactant on technological process of Fe-Co alloy wer analyzed.