Abstract

This article has reviewed about one of the most potential metal oxide nanoparticles, Cerium oxide nanoparticles (CeO₂NPs) and various synthesis methods including combustion, microwave, solvothermal, sol-gel, simple co-precipitation method, spray pyrolysis, hydrothermal synthesis, microemulsion method, solvo thermal method and Green synthesis: plant mediated (Olea Europaea, Prosopis juliflora, Azadirachta indica, Petroselinum crispum, Aloe Barbadensis, Hibiscus sabdariffa), Nutrient mediated (Honey), Fungus mediated (Aspergillus niger, Humicola sp) and Biopolymer mediated (starch). CeO₂NPs catalytic properties such as superoxide dismutase mimetic (SOD) and catalase mimetic activities. Biomedical applications of CeO₂NPs such as anticancer, antiinflammatory, antioxidative, antimicrobial, antidiabetic and for the treatment of various neurodegenerative diseases are also reported.

摘要

本文综述了最具潜力的金属氧化物纳米粒子之一——氧化铈纳米粒子（CeO ₂ NPs）以及各种合成方法，包括燃烧法、微波法、溶剂热法、溶胶-凝胶法、简单共沉淀法、喷雾热解法、水热合成法、微乳液法。方法、溶剂热法和绿色合成：植物介导（油橄榄、木犀草、印楝、Petroselinum crispum、芦荟、木槿）、营养介导（蜂蜜）、真菌介导（黑曲霉、腐质霉）和生物聚合物介导（淀粉）。CeO ₂ NPs 催化特性，例如超氧化物歧化酶模拟物 (SOD) 和过氧化氢酶模拟物活性。CeO _{2的生物医学应用}还报道了诸如抗癌、抗炎、抗氧化、抗菌、抗糖尿病和用于治疗各种神经退行性疾病的NP。