Université Paris Diderot, Sorbonne Paris Cité, ITODYS, CNRS UMR 7086, 15 rue J.-A. de Baïf, 75205 Paris Cedex 13, France.
Chem Soc Rev. 2018 Jul 17;47(14):5187-5233. doi: 10.1039/c7cs00777a.
After about three decades of development, the polyol process is now widely recognized and practised as a unique soft chemical method for the preparation of a large variety of nanoparticles which can be used in important technological fields. It offers many advantages: low cost, ease of use and, very importantly, already proven scalability for industrial applications. Among the different classes of inorganic nanoparticles which can be prepared in liquid polyols, metals were the first reported. This review aims to give a comprehensive account of the strategies used to prepare monometallic nanoparticles and multimetallic materials with tailored size and shape. As regards monometallic materials, while the preparation of noble as well as ferromagnetic metals is now clearly established, the scope of the polyol process has been extended to the preparation of more electropositive metals, such as post-transition metals and semi-metals. The potential of this method is also clearly displayed for the preparation of alloys, intermetallics and core-shell nanostructures with a very large diversity of compositions and architectures.
经过大约三十年的发展，多元醇工艺现在已被广泛认可和应用，成为一种独特的软化学方法，用于制备各种可应用于重要技术领域的纳米颗粒。它具有许多优点：成本低、使用方便，而且非常重要的是，已经证明其在工业应用中的可扩展性。在可以通过液体多元醇制备的不同类型的无机纳米颗粒中，金属是最早被报道的。本综述旨在全面介绍制备单金属纳米颗粒和具有特定尺寸和形状的多金属材料的策略。就单金属材料而言，虽然现在已经明确建立了制备贵金属和铁磁金属的方法，但多元醇工艺的应用范围已经扩展到制备更多正电性的金属，如后过渡金属和半金属。这种方法在制备具有非常多样化的组成和结构的合金、金属间化合物和核壳纳米结构方面也显示出了明显的潜力。
