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Role of Polymer Structures in Catalysis by Transition Metal and Metal Oxide Nanoparticle Composites.
Chemical Reviews ( IF 62.1 ) Pub Date : 2019-06-04 , DOI: 10.1021/acs.chemrev.9b00137
Zinaida B Shifrina 1 , Valentina G Matveeva 2 , Lyudmila M Bronstein 1, 3, 4
Affiliation  

Nanoparticle (NP)/polymer nanocomposites received considerable attention because of their important applications including catalysis. Metal and metal oxide NPs may impart catalytic properties to polymer nanocomposites, while polymers with a different structure, functionality, and architecture control the NP formation (size, shape, location, composition, etc.) and in this way, govern catalytic properties of nanocomposites. In this review we will discuss the influence of the polymer nanostructure (thin or grafted layers, polymer ordering, polymer nanopores), architecture (branched vs linear), functional groups (coordinating or ionic), specific properties (reducing, stimuli responsive, conductive), etc. on the formation of metal or metal oxide NPs and the catalytic behavior of the nanocomposites. The development of novel and efficient catalysts is crucial for progress in chemical sciences, and this explains a huge number of publications in this area in recent years. Taking into consideration previous review articles on NP/polymer catalysts, we limited this review to a discussion of a narrow temporal scope (2017-April 2019), while embracing a broad subject scope, i.e., considering any polymers and NPs which form catalytic nanocomposites. This gives us a unique view of the field of catalytic polymer nanocomposites and allows understanding of where the field is going.

中文翻译:

聚合物结构在过渡金属和金属氧化物纳米粒子复合材料催化中的作用。

纳米颗粒(NP)/聚合物纳米复合材料由于其重要的应用包括催化作用而受到了广泛的关注。金属和金属氧化物NP可以赋予聚合物纳米复合材料催化性能,而具有不同结构,功能和结构的聚合物控制NP的形成(尺寸,形状,位置,组成等),并以此方式控制纳米复合材料的催化性能。 。在这篇综述中,我们将讨论聚合物纳米结构(薄层或接枝层,聚合物有序性,聚合物纳米孔),结构(支链或线性),官能团(配位或离子),特定性质(还原性,刺激响应性,导电性)的影响等关于金属或金属氧化物NPs的形成以及纳米复合材料的催化行为。新型高效催化剂的开发对于化学科学的进步至关重要,这解释了近年来在该领域的大量出版物。考虑到先前有关NP /聚合物催化剂的评论文章,我们将此次审查限于对时间范围狭窄的讨论(2017年4月至2019年4月),同时涵盖了广泛的主题范围,即考虑形成催化纳米复合材料的任何聚合物和NP。这为我们提供了催化聚合物纳米复合材料领域的独特观点,并使我们能够了解该领域的发展方向。同时涵盖广泛的主题范围,即考虑形成催化纳米复合材料的任何聚合物和NP。这为我们提供了催化聚合物纳米复合材料领域的独特观点,并使我们能够了解该领域的发展方向。同时涵盖广泛的主题范围,即考虑形成催化纳米复合材料的任何聚合物和NP。这为我们提供了催化聚合物纳米复合材料领域的独特观点,并使我们能够了解该领域的发展方向。
更新日期:2019-11-18
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