Large scale preparation of silver nanowires with different diameters by a one-pot method and their application in transparent conducting films

RSC Advances ◽  
2016 ◽  
Vol 6 (10) ◽  
pp. 8096-8102 ◽  
Author(s):  
Hongwei Ding ◽  
Yujuan Zhang ◽  
Guangbin Yang ◽  
Shengmao Zhang ◽  
Laigui Yu ◽  
...  
Keyword(s):  
Large Scale ◽  
Silver Nanowires ◽  
Polyol Method ◽  
One Pot ◽  
Transparent Conducting Films ◽  
Transparent Conducting ◽  
Large Scale Preparation ◽  
Scale Preparation ◽  
Different Diameters

Silver nanowires (AgNWs) with varied diameters were synthesized by a facile and efficient one-pot polyol method. Each run of the reaction with this method can provide more than 10 g of AgNWs.

scholarly journals Atmospheric plasma oxidative polymerization of ethylene dioxythiophene (EDOT) for the large-scale preparation of highly transparent conducting thin films

2017 ◽  
Vol 15 (4) ◽  
pp. 1700172 ◽  
Author(s):  
Dominique Abessolo Ondo ◽  
François Loyer ◽  
Jean-Baptiste Chemin ◽  
Simon Bulou ◽  
Patrick Choquet ◽  
...  
Keyword(s):  
Thin Films ◽  
Large Scale ◽  
Oxidative Polymerization ◽  
Atmospheric Plasma ◽  
Transparent Conducting ◽  
Large Scale Preparation ◽  
Scale Preparation

scholarly journals Investigating the effect of capping agent PVP on the synthesis of silver nanowires by polyol method and its application as flexible transparent conducting electrode

2013 ◽  
Vol 16 (4) ◽  
pp. 52-60
Author(s):  
Thu Thi Hoang ◽  
Trung Quang Tran
Keyword(s):  
Large Scale ◽  
Silver Nanowires ◽  
Silver Nanowire ◽  
Polyol Method ◽  
Molar Ratio ◽  
Synthesis Process ◽  
Metal Nanostructures ◽  
Sem Images ◽  
Aspect Ratios ◽  
Transparent Conducting

In this report, we present a rapid and efficient polyol method - the solution-phase approach for the large scale synthesis of silver nanowires with diameters in the range of 40 - 50 nm, and lengths up to 20 μm. Although the polyol process is a popular method of preparing metal nanostructures, so far most of the published works mainly focused on the synthesis process regardless of amount of surfactants. In this article, we successfully synthesized large-scale uniform silver nanowires with high aspect ratios by introducing the long-chain PVP (MW = 58 000) and investigated the effect of the amount of PVP on the synthesis of Ag nanowires by studying their morphologies, structures and optical properties. The dependency of nanowire morphology and aspect ratio on synthesis parameters was shown via SEM images. The diameter of nanowires decreased when the molar ratio of PVP to silver nitrate was increased. Further more, the molar ratios decided the morphology (particle, rod or wire) of the Silve solution. Synthesized silver nanowires were analyzed by scanning electron microscopy (SEM) and X-ray diffraction (XRD). This aqueous dispersions of silver nanowires were used to prepare thin, flexible, transparent, conducting films on polyethylene terephthalate substrate (PET) by spraying method. The prepared silver nanowire films on PET substrate had a transparency of 82% and sheet resistance of 10 Ω/□.

scholarly journals Large scale preparation of surface enhanced Raman spectroscopy substrates based on silver nanowires for trace chemical detection

2015 ◽  
Vol 7 (24) ◽  
pp. 10359-10363 ◽  
Author(s):  
Qiang Wang ◽  
Xingchen Zhao ◽  
Zhuanni Yu ◽  
Ruiqin Tan ◽  
Jing Lan
Keyword(s):  
Raman Spectroscopy ◽  
Large Scale ◽  
Silver Nanowires ◽  
Surface Enhanced Raman Spectroscopy ◽  
Sers Substrates ◽  
Large Scale Preparation ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Scale Preparation ◽  
And Performance

Surface enhanced Raman spectroscopy (SERS) substrates based on silver nanowires can be easily and precisely prepared one time. These SERS substrates presented good uniformity and performance for the detection of crystal violet and 1,2-di(4-pyridyl)ethylene.

The acidic ionic liquid [BSO3HMIm]HSO4: a novel and efficient catalyst for one-pot, three-component syntheses of substituted pyrroles

2015 ◽  
Vol 70 (1) ◽  
pp. 29-38 ◽  
Author(s):  
Yuan Luo ◽  
Bao-Qiang Zhang ◽  
Yan-Hong He ◽  
Zhi Guan
Keyword(s):  
Ionic Liquid ◽  
Reaction Time ◽  
Large Scale ◽  
Environmentally Friendly ◽  
One Pot ◽  
Efficient Catalyst ◽  
Pyrrole Derivatives ◽  
Acidic Ionic Liquid ◽  
Large Scale Preparation ◽  
Scale Preparation

AbstractAn acidic ionic liquid 3-methyl-2-(1-sulfobutyl)-1H-imidazolium hydrogensulfate, [BSO3HMIm]HSO4, was used as an efficient catalyst for the synthesis of a variety of pyrrole derivatives via a one-pot, three-component condensation of amines, nitroolefins, and 1,3-dicarbonyl compounds. Good to excellent yields of 72–96% were obtained under reflux in ethanol. The catalyst could easily be recovered and recycled up to six times, resulting in good yields without prolonging the reaction time. This method was also efficient in large-scale preparation. The procedure could be easily expanded to a one-pot, four-component reaction. This ionic liquid-catalyzed reaction provided an environmentally friendly alternative to the synthesis of pyrrole derivatives.

Facile large-scale synthesis of Au–Pt alloyed nanowire networks as efficient electrocatalysts for methanol oxidation and oxygen reduction reactions

RSC Advances ◽  
2015 ◽  
Vol 5 (106) ◽  
pp. 87061-87068 ◽  
Author(s):  
Pei Song ◽  
Shan-Shan Li ◽  
Li-Li He ◽  
Jiu-Ju Feng ◽  
Liang Wu ◽  
...  
Keyword(s):  
Large Scale ◽  
Chemical Method ◽  
Wet Chemical Method ◽  
One Pot ◽  
Structure Directing Agent ◽  
Oxygen Reduction Reactions ◽  
Large Scale Preparation ◽  
Scale Preparation ◽  
Wet Chemical ◽  
Nanowire Networks

A rapid one-pot wet-chemical method was developed for large-scale preparation of surface-clean AuPt alloyed nanowire networks with the assistance of N-methylimidazole as a structure-directing agent and a weak stabilizing agent.

A novel one-pot route for large-scale preparation of highly photoluminescent carbon quantum dots powders

Nanoscale ◽  
2013 ◽  
Vol 5 (20) ◽  
pp. 9558 ◽  
Author(s):  
Juan Hou ◽  
Jin Yan ◽  
Qi Zhao ◽  
Yi Li ◽  
Hong Ding ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Large Scale ◽  
Carbon Quantum Dots ◽  
One Pot ◽  
Large Scale Preparation ◽  
Scale Preparation

Purification of the Antihemophilic Factor by Gel Filtration on Agarose

1969 ◽  
Vol 22 (03) ◽  
pp. 577-583 ◽  
Author(s):  
M.M.P Paulssen ◽  
A.C.M.G.B Wouterlood ◽  
H.L.M.A Scheffers
Keyword(s):  
Factor Viii ◽  
Plasma Proteins ◽  
Large Scale ◽  
Gel Filtration ◽  
Large Scale Preparation ◽  
Scale Preparation ◽  
Antihemophilic Factor

SummaryFactor VIII can be isolated from plasma proteins, including fibrinogen by chromatography on agarose. The best results were obtained with Sepharose 6B. Large scale preparation is also possible when cryoprecipitate is separated by chromatography. In most fractions containing factor VIII a turbidity is observed which may be due to the presence of chylomicrons.The purified factor VIII was active in vivo as well as in vitro.

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