Revisiting the mechanistic pathways for bacterial mediated synthesis of noble metal nanoparticles

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 环境纳米材料实验室

	Revisiting the mechanistic pathways for bacterial mediated synthesis of noble metal nanoparticles
	Ali, Jafar ; Ali, Naeem ; Wang, Lei ; Waseem, Hassan ; Pan, Gang
刊名	JOURNAL OF MICROBIOLOGICAL METHODS
	2019-04-01
卷号	159 页码:18-25
关键词	Green synthesis Mechanism Nitrate reductase Biomineralization Metal- nanoparticle
ISSN号	0167-7012
英文摘要	Synthesis and application of reliable nanoscale materials is a progressive domain and the limelight of modern nanotechnology. Conventional physicochemical approaches for the synthesis of metal nanoparticles have become obsolete owing to costly and hazardous materials. There is a need to explore alternative, cost-effective and eco-friendly strategies for fabrication of nanoparticle (NPs). Green synthesis of noble metal nanoparticles has emerged as a promising approach in the last decade. Elucidation of the molecular mechanism is highly essential in the biological synthesis of noble metal nanoparticles (NPs) for the controlled size, shape, and monodispersity. Moreover, mechanistic insights will help to scale up the facile synthesis protocols and will enable biotransformation of toxic heavy metals hence also providing the detoxification effects. Therefore, the current review article has primarily targeted the mechanisms involved in the green synthesis of metal NPs, which have been reported during the last few years. Detailed mechanistic pathways have highlighted nitrate reductase as a principle reducing agent in the bacterial mediated synthesis and stabilization of NPs. Furthermore, we have highlighted the potential implications of these mechanisms in bioremediation and biomineralization processes, which can play a critical role in biogeochemical cycling and environmental impacts of heavy metals. We anticipate that this review article will help researchers to address the challenges of bioremediation and modern nanotechnology.
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/43208]
专题	生态环境研究中心_环境纳米材料实验室
作者单位	1.Quaid I Azam Univ, Dept Microbiol, Islamabad, Pakistan 2.Chinese Acad Sci, Ecoenvironm Sci Res Ctr, Key Lab Environm Nanotechnol & Hlth Effects, 18 Shuangqing Rd, Beijing 100085, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Nottingham Trent Univ, Sch Anim Rural & Environm Sci, Brackenhurst Campus, Nottingham NG25 0QF, England
推荐引用方式 GB/T 7714	Ali, Jafar,Ali, Naeem,Wang, Lei,et al. Revisiting the mechanistic pathways for bacterial mediated synthesis of noble metal nanoparticles[J]. JOURNAL OF MICROBIOLOGICAL METHODS,2019,159:18-25.
APA	Ali, Jafar,Ali, Naeem,Wang, Lei,Waseem, Hassan,&Pan, Gang.(2019).Revisiting the mechanistic pathways for bacterial mediated synthesis of noble metal nanoparticles.JOURNAL OF MICROBIOLOGICAL METHODS,159,18-25.
MLA	Ali, Jafar,et al."Revisiting the mechanistic pathways for bacterial mediated synthesis of noble metal nanoparticles".JOURNAL OF MICROBIOLOGICAL METHODS 159(2019):18-25.