In particular, the see more diameter of NWs was largely influenced by the type or pore size of IL, and their sizes could also be effectively and easily adjusted within a diameter range of 20 to 50 nm according to the ILs (see Figure 2). As the results show, this C59 clinical trial approach produces Ag NWs in high yields, making it very useful for the large-scale production of long and thin but uniform Ag NWs. Figure 1 Molecular structure of ILs and SEM image of Ag NWs. Molecular structure of ILs composed of ammonium salts (TPA-C and TPA-B) (left) and the SEM image of Ag

NWs synthesized in the presence of the ionic liquid (the inset shows a Ag NW sample solution dispersed in H2O) (right). Figure 2 SEM image and distributions of the diameter and the length of Ag NWs. (I) SEM image of the Ag NWs synthesized using ionic liquid as a soft template. The inset is a large-scale SEM image of Ag NWs of approximately 30 nm in diameter. (II) Distributions of the diameter of the Ag NWs synthesized using various ILs (mixture of TPA-C and TPA-B, TPA-C, and THA-C). (III) Distributions of the length of the Ag NWs. Methods Thin and uniform Ag NWs were synthesized through the chemical reduction of AgNO3 (Aldrich, St. Louis, MO, USA) with PVP (average molecular weight, M w = 1,200,000) as a capping agent in the presence of a solution containing TPA-C and TPA-B.

Approximately 35 mL (0.35 M in EG) of PVP, 15 mL (0.006 M in EG) of TPA-C, and 15 mL (0.003 M in EG) of TPA-B were simultaneously added to 170 mL of check details EG while being stirred at 120°C. Seventy milliliters (0.1 M in EG) of AgNO3 dissolved in 70 mL of EG was then added to the reaction Rebamipide mixture and stirred for 40 min. The reaction was carried out within an autoclave reactor. The reaction mixture was heated at 170°C for an additional 30 min during the wire growth stage. The final products, Ag NWs, were washed with acetone several times to remove the solvent (EG), PVP, and other impurities. After washing, the precipitate was re-dispersed in H2O. The morphology and molecular structures of the resulting dispersed Ag NWs were

observed by field emission scanning electron microscopy (FE-SEM; JEOL JSM-5410, Tokyo, Japan) and transmission electron microscopy (TEM; JEOL JEM-2100 F). The optical and surface plasmon resonance (SPR) spectra were measured using ultraviolet spectroscopy (UV/vis, SHIMADZU UV-3150, Tokyo, Japan). Conductivity was measured using the standard four-point probe technique. Results and discussion By utilizing the experimental method mentioned above, we fabricated self-organized Ag NWs by reducing AgNO3 within the micelles of TPA salt templates, which are ammonium-based IL. This did not need any additional ions required to control the crystal growth of silvers and utilized PVP as the surface capping reagent.