Metal-organo-ceramic nanocomposite coatings were prepared via electrodeposition as corrosion protection coatings. A diazonium synthesis procedure was used to successfully graft ferrocene onto CeO₂ nanoparticles. The modified nanoparticles were characterized by fourier-transform infrared spectroscopy (FTIR), solid-state NMR, electrochemical techniques, atomic absorption spectroscopy (AAS), and thermogravimetric analysis (TGA). A mixture of the grafted nanoparticles and nickel ions was added to an electrolyte plating solution for deposition of a Ni Fc-CeO₂ nanocomposite coating onto steel substrate as a corrosion protection layer. The effect of CeO₂ and ferrocene-CeO₂ nanoparticles on the formation, morphology, composition, and corrosion resistance of the nickel coating was investigated by potentiodynamic polarization, powder x-ray diffraction (XRD), scanning electrochemical microscopy (SEM), inductively coupled plasma mass spectrometry (ICP-MS), and electrochemical impedance spectroscopy (EIS).

通过电沉积制备金属-有机陶瓷纳米复合涂层作为防腐涂层。重氮合成程序用于成功地将二茂铁接枝到CeO ₂纳米颗粒上。通过傅立叶变换红外光谱（FTIR），固态NMR，电化学技术，原子吸收光谱（AAS）和热重分析（TGA）对改性的纳米颗粒进行表征。将接枝的纳米颗粒和镍离子的混合物添加到电镀液中，以将Ni Fc-CeO ₂纳米复合涂层沉积在钢基底上作为防腐层。CeO ₂和二茂铁-CeO _2的作用 通过电位动力学极化，粉末X射线衍射（XRD），扫描电化学显微镜（SEM），电感耦合等离子体质谱法（ICP-MS）研究了纳米颗粒对镍涂层形成，形态，组成和耐蚀性的影响。电化学阻抗谱（EIS）。