XJIPC OpenIR  > 省部共建新疆特有药用资源利用重点实验室
A phytoreduction route for selective synthesis of highly stable Ag and Ag:AgCl hybrid nanocolloids
Li Juan; Tian Xuelin; Habasi Maidina; Chen Kai; Pang Nannan; Hu Pengfei; Aisa Haji Akber
2012
Source PublicationCRYSTENGCOMM
ISSN1466-8033
Volume14Issue:22Pages:7621-7625
AbstractAg and Ag: AgCl hybrid nanocolloids with excellent stability are selectively synthesized using a room-temperature, aqueous-phase and phyto-reduction approach. The extract of Vernonia anthelmintica (L.) wild seed acts as both a reducer and stabilizer. It also provides a slow-release chlorine resource for the formation of AgCl. A small amount of sodium hydroxide switches the products between Ag and Ag: AgCl nanocolloids. The introduction of NaOH can greatly enhance the reducing ability of organic reducing agents derived from the extract, e. g., phenolics, thus giving rise to complete reduction of AgCl into Ag. Meanwhile, phenolics and vernolic acid-derived carboxylate offer highly effective stabilization to the synthesized nanocolloids. Our approach represents a selective and green synthetic route for Ag-based nanomaterials, and the highly stable Ag and Ag: AgCl nanocolloids should have promising applications in various fields, such as biomedicine and sensors.
Subject AreaChemistry ; Crystallography
DOI10.1039/c2ce25364j
Indexed BySCI
WOS IDWOS:000309918200019
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.xjipc.cas.cn/handle/365002/2743
Collection省部共建新疆特有药用资源利用重点实验室
AffiliationChinese Acad Sci, Xinjiang Key Lab Plant Resources & Chem Arid Zone, Xinjiang Tech Inst Phys & Chem, Urumqi 830011, Peoples R China;Chinese Acad Sci, Xinjiang Key Lab Elect Informat Mat & Devices, Xinjiang Tech Inst Phys & Chem, Urumqi 830011, Peoples R China;Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R China;Shanghai Univ, Instrumental Anal & Res Ctr, Shanghai 200444, Peoples R China
Recommended Citation
GB/T 7714
Li Juan,Tian Xuelin,Habasi Maidina,et al. A phytoreduction route for selective synthesis of highly stable Ag and Ag:AgCl hybrid nanocolloids[J]. CRYSTENGCOMM,2012,14(22):7621-7625.
APA Li Juan.,Tian Xuelin.,Habasi Maidina.,Chen Kai.,Pang Nannan.,...&Aisa Haji Akber.(2012).A phytoreduction route for selective synthesis of highly stable Ag and Ag:AgCl hybrid nanocolloids.CRYSTENGCOMM,14(22),7621-7625.
MLA Li Juan,et al."A phytoreduction route for selective synthesis of highly stable Ag and Ag:AgCl hybrid nanocolloids".CRYSTENGCOMM 14.22(2012):7621-7625.
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