Synthesis of silver nanoparticles using analogous reducibility of phytochemicals

doi:10.1016/j.cap.2016.04.013

HFCAS OpenIR > 中科院固体物理研究所

	Synthesis of silver nanoparticles using analogous reducibility of phytochemicals
	Oh, Sangjin 1; Jang, Minji 2; Kim, Jeonghyo 1; Lee, Jaewook 3; Zhou, Hongjian 1,4; Lee, Jaebeom 1
	2016-07-01
发表期刊	CURRENT APPLIED PHYSICS
摘要	We demonstrate the synthesis of Ag nanoparticles (NPs) with diameters in the range 10-20 nm using two phytochemicals, gallic acid and protocatechuic acid, which have similar chemical structures but subtle differences in their chemical potentials. This subtlety in their potential difference improves the control over the reduction of Ag precursors such that their composition and concentration are optimized for both the nucleation and growth steps of NP synthesis. Both steps were carefully monitored using UV -vis spectrophotometry and electron microscopy. The surface interaction energy of the phytochemicals on the NPs was characterized using computational simulation, and electrochemical analysis was performed to calculate the chemical reducibility of the phytochemicals to Ag+ ions by cyclic voltammetry. A plausible mechanism of size control was suggested. This novel and valuable method to control the size and the size distribution of Ag NPs enables new applications in materials science, biomedical science, and chemical sensor development. (C) 2016 Elsevier B.V. All rights reserved.
文章类型	Article
关键词	Phytochemical Silver Nanoparticle Size Control Reducibility
WOS标题词	Science & Technology ; Technology ; Physical Sciences
DOI	10.1016/j.cap.2016.04.013
关键词[WOS]	SEED-MEDIATED GROWTH ; ANTIOXIDANT CAPACITY ; AQUEOUS-MEDIA ; GALLIC ACID
收录类别	SCI
语种	英语
项目资助者	Basic Science Research Program through the National Research Foundation of Korea (NRF) - Ministry of Education(2013R1A1A4A01004637 ; Basic Science Research Program through the National Research Foundation of Korea (NRF) - Ministry of Education(2013R1A1A4A01004637 ; Basic Science Research Program through the National Research Foundation of Korea (NRF) - Ministry of Education(2013R1A1A4A01004637 ; Basic Science Research Program through the National Research Foundation of Korea (NRF) - Ministry of Education(2013R1A1A4A01004637 ; Basic Science Research Program through the National Research Foundation of Korea (NRF) - Ministry of Education(2013R1A1A4A01004637 ; Basic Science Research Program through the National Research Foundation of Korea (NRF) - Ministry of Education(2013R1A1A4A01004637 ; Basic Science Research Program through the National Research Foundation of Korea (NRF) - Ministry of Education(2013R1A1A4A01004637 ; Basic Science Research Program through the National Research Foundation of Korea (NRF) - Ministry of Education(2013R1A1A4A01004637 ; Korean Government(MSIP)(2015R1A5A7036513) ; Korean Government(MSIP)(2015R1A5A7036513) ; Korean Government(MSIP)(2015R1A5A7036513) ; Korean Government(MSIP)(2015R1A5A7036513) ; Korean Government(MSIP)(2015R1A5A7036513) ; Korean Government(MSIP)(2015R1A5A7036513) ; Korean Government(MSIP)(2015R1A5A7036513) ; Korean Government(MSIP)(2015R1A5A7036513) ; Civil & Military Technology Cooperation Program through the National Research Foundation of Korea (NRF) - Ministry of Science, ICT & Future Planning(2013M3C1A9055407) ; Civil & Military Technology Cooperation Program through the National Research Foundation of Korea (NRF) - Ministry of Science, ICT & Future Planning(2013M3C1A9055407) ; Civil & Military Technology Cooperation Program through the National Research Foundation of Korea (NRF) - Ministry of Science, ICT & Future Planning(2013M3C1A9055407) ; Civil & Military Technology Cooperation Program through the National Research Foundation of Korea (NRF) - Ministry of Science, ICT & Future Planning(2013M3C1A9055407) ; Civil & Military Technology Cooperation Program through the National Research Foundation of Korea (NRF) - Ministry of Science, ICT & Future Planning(2013M3C1A9055407) ; Civil & Military Technology Cooperation Program through the National Research Foundation of Korea (NRF) - Ministry of Science, ICT & Future Planning(2013M3C1A9055407) ; Civil & Military Technology Cooperation Program through the National Research Foundation of Korea (NRF) - Ministry of Science, ICT & Future Planning(2013M3C1A9055407) ; Civil & Military Technology Cooperation Program through the National Research Foundation of Korea (NRF) - Ministry of Science, ICT & Future Planning(2013M3C1A9055407) ; 2014R1A1A2007222 ; 2014R1A1A2007222 ; 2014R1A1A2007222 ; 2014R1A1A2007222 ; 2014R1A1A2007222 ; 2014R1A1A2007222 ; 2014R1A1A2007222 ; 2014R1A1A2007222 ; 2014K2A2A4001081) ; 2014K2A2A4001081) ; 2014K2A2A4001081) ; 2014K2A2A4001081) ; 2014K2A2A4001081) ; 2014K2A2A4001081) ; 2014K2A2A4001081) ; 2014K2A2A4001081)
WOS研究方向	Materials Science ; Physics
WOS类目	Materials Science, Multidisciplinary ; Physics, Applied
WOS记录号	WOS:000375553000011
引用统计	被引频次：10[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/30604
专题	中科院固体物理研究所
作者单位	1.Pusan Natl Univ, Dept Cognomechatron Engn, Busan 609735, South Korea 2.Pusan Natl Univ, Dept Nano Fus Technol, Busan 609735, South Korea 3.Univ Calgary, Dept Mech & Mfg Engn, Calgary, AB T2N 1N4, Canada 4.Chinese Acad Sci, Inst Solid State Phys, Anhui Key Lab Nanomat & Nanotechnol, Key Lab Mat Phys,Ctr Environm & Energy Nanomat, Hefei 230031, Peoples R China
推荐引用方式 GB/T 7714	Oh, Sangjin,Jang, Minji,Kim, Jeonghyo,et al. Synthesis of silver nanoparticles using analogous reducibility of phytochemicals[J]. CURRENT APPLIED PHYSICS,2016,16(7):738-747.
APA	Oh, Sangjin,Jang, Minji,Kim, Jeonghyo,Lee, Jaewook,Zhou, Hongjian,&Lee, Jaebeom.(2016).Synthesis of silver nanoparticles using analogous reducibility of phytochemicals.CURRENT APPLIED PHYSICS,16(7),738-747.
MLA	Oh, Sangjin,et al."Synthesis of silver nanoparticles using analogous reducibility of phytochemicals".CURRENT APPLIED PHYSICS 16.7(2016):738-747.

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