CAJ | 학술논문

近年来，纳米材料在化学反应过程中扮演着越来越重要的角色。纳米材料作为多相催化剂，具有高活性、高选择性、高稳定性而且易于回收利用等优点。将精心设计的纳米材料用于催化一系列反应，使其在常温下进行，可以促进资源的高效利用和节能减排，在化工领域有着广阔的应用前景。本文详细介绍了以下几种类型的纳米材料，即金属纳米粒子材料、固载型金属离子复合物纳米材料、金属氧化物纳米材料和固体酸纳米材料。并阐述了上述纳米材料的结构特点及在催化方面的优势，同时结合实例，着重探讨了上述纳米材料作为多相催化剂在氧化反应、还原反应、偶联反应等多种节能高效反应中的应用。纳米材料因其多方面的优点以及广阔的应用范围，是一种极具发展潜力的多相催化材料。
근년래，납미재료재화학반응과정중분연착월래월중요적각색。납미재료작위다상최화제，구유고활성、고선택성、고은정성이차역우회수이용등우점。장정심설계적납미재료용우최화일계렬반응，사기재상온하진행，가이촉진자원적고효이용화절능감배，재화공영역유착엄활적응용전경。본문상세개소료이하궤충류형적납미재료，즉금속납미입자재료、고재형금속리자복합물납미재료、금속양화물납미재료화고체산납미재료。병천술료상술납미재료적결구특점급재최화방면적우세，동시결합실례，착중탐토료상술납미재료작위다상최화제재양화반응、환원반응、우련반응등다충절능고효반응중적응용。납미재료인기다방면적우점이급엄활적응용범위，시일충겁구발전잠력적다상최화재료。
Currently,nanomaterials are playing an increasingly important role in chemical reaction processes because the employment of nanomaterials as heterogeneous catalysts could achieve high activity,selectivity,and stability. Reactions proceeded at room temperature employing well-designed nanomaterials as heterogeneous catalysts will promote efficient energy utilization and thus protect environment,which would have a broad applications in chemical engineering. In this review,a variety of nanomaterials are introduced,including metal and metal oxide nanoparticles,grafting metal complexes and solids acid and their structure characteristic and employment in various room-temperature reactions,such as oxidation,hydrogenation,and coupling reactions. Nanomaterials will become promising heterogeneous catalytic materials due to their advantages and wide applications in many aspects.