Very long Ag nanowire synthesis and its application in a highly transparent, conductive and flexible metal electrode touch panel

Nanoscale ◽  
2012 ◽  
Vol 4 (20) ◽  
pp. 6408 ◽  
Author(s):  
Jinhwan Lee ◽  
Phillip Lee ◽  
Hyungman Lee ◽  
Dongjin Lee ◽  
Seung Seob Lee ◽  
...  
Keyword(s):  
Metal Electrode ◽  
Touch Panel ◽  
Nanowire Synthesis ◽  
Flexible Metal ◽  
Ag Nanowire

Low-haze, annealing-free, very long Ag nanowire synthesis and its application in a flexible transparent touch panel

2016 ◽  
Vol 27 (29) ◽  
pp. 295201 ◽  
Author(s):  
Hyunjin Moon ◽  
Phillip Won ◽  
Jinhwan Lee ◽  
Seung Hwan Ko
Keyword(s):  
Touch Panel ◽  
Nanowire Synthesis ◽  
Ag Nanowire

scholarly journals Solution-processable electrode-material embedding in dynamically inscribed nanopatterns (SPEEDIN) for continuous fabrication of durable flexible devices

2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Wonseok Lee ◽  
Hyoungseok Chae ◽  
Dong Kyo Oh ◽  
Minyoung Lee ◽  
Hyunsoo Chun ◽  
...  
Keyword(s):  
Electrode Material ◽  
Flow Line ◽  
Metal Electrode ◽  
Metal Nanoparticle ◽  
Power Efficient ◽  
Flexible Devices ◽  
Mechanical Deformations ◽  
Solution Processable ◽  
Flexible Metal ◽  
Continuous Fabrication

AbstractA facile and scalable lithography-free fabrication technique, named solution-processable electrode-material embedding in dynamically inscribed nanopatterns (SPEEDIN), is developed to produce highly durable electronics. SPEEDIN uniquely utilizes a single continuous flow-line manufacturing process comprised of dynamic nanoinscribing and metal nanoparticle solution coating with selective embedding. Nano- and/or micro-trenches are inscribed into arbitrary polymers, and then an Ag nanoparticle solution is dispersed, soft-baked, doctor-bladed, and hard-baked to embed Ag micro- and nanowire structures into the trenches. Compared to lithographically embossed metal structures, the embedded SPEEDIN architectures can achieve higher durability with comparable optical and electrical properties and are robust and power-efficient even under extreme stresses such as scratching and bending. As one tangible application of SPEEDIN, we demonstrate a flexible metal electrode that can operate at 5 V at temperatures up to 300 °C even under the influence of harsh external stimuli. SPEEDIN can be applied to the scalable fabrication of diverse flexible devices that are reliable for heavy-duty operation in harsh environments involving high temperatures, mechanical deformations, and chemical hazards.

scholarly journals Bending Strain and Bending Fatigue Lifetime of Flexible Metal Electrodes on Polymer Substrates

Materials ◽  
2019 ◽  
Vol 12 (15) ◽  
pp. 2490 ◽  
Author(s):  
Tae-Wook Kim ◽  
Jong-Sung Lee ◽  
Young-Cheon Kim ◽  
Young-Chang Joo ◽  
Byoung-Joon Kim
Keyword(s):  
Flexible Electronics ◽  
Electrical Resistance ◽  
Metal Electrode ◽  
Substrate Thickness ◽  
Metal Electrodes ◽  
Fatigue Lifetime ◽  
Bending Fatigue ◽  
Bending Strain ◽  
Bending Fatigue Test ◽  
Flexible Metal

As the technology of flexible electronics has remarkably advanced, the long-term reliability of flexible devices has attracted much attention, as it is an important factor for such devices in reaching real commercial viability. To guarantee the bending fatigue lifetime, the exact evaluation of bending strain and the change in electrical resistance is required. In this study, we investigated the bending strains of Cu thin films on flexible polyimide substrates with different thicknesses using monolayer and bilayer bending models and monitored the electrical resistance of the metal electrode during a bending fatigue test. For a thin metal electrode, the bending strain and fatigue lifetime were similar regardless of substrate thickness, but for a thick metal film, the fatigue lifetime was changed by different bending strains in the metal electrode according to substrate thickness. To obtain the exact bending strain distribution, we conducted a finite-element simulation and compared the bending strains of thin and thick metal structures. For thick metal electrodes, the real bending strain obtained from a bilayer model or simulation showed values much different from those from a simple monolayer model. This study can provide useful guidelines for developing highly reliable flexible electronics.

25-1: A New Touch-Panel Structure Using Metal Mesh and Ag Nanowire

2016 ◽  
Vol 47 (1) ◽  
pp. 308-310 ◽  
Author(s):  
Goki Toshima ◽  
Takeo Tomiyama
Keyword(s):  
Metal Mesh ◽  
Touch Panel ◽  
Ag Nanowire

Tuning the configuration of the flexible metal–alkene-framework affords pure cycloisomers in solid state photodimerization

2021 ◽  
Author(s):  
Yong Wang ◽  
Meng-Fan Wang ◽  
David James Young ◽  
Hua Zhu ◽  
Fei-Long Hu ◽  
...  
Keyword(s):  
Solid State ◽  
Cycloaddition Reaction ◽  
Guest Molecules ◽  
Flexible Metal

The bulkiness of the guest molecules influences the conformations of the ligand and the final outcomes of the cycloaddition reaction.

In Operando Detection of the Physical Properties Change of the Interfacial Electrolyte during Li-Metal Electrode Reaction by Atomic Force Microscopy

2020 ◽  
Author(s):  
Mitsunori Kitta
Keyword(s):  
Atomic Force Microscopy ◽  
Energy Dissipation ◽  
Physical Properties ◽  
Electrode Surface ◽  
Electrode Reaction ◽  
Metal Electrode ◽  
Ion Concentration ◽  
Force Microscopy ◽  
Atomic Force ◽  
Discharge Reaction

This manuscript propose the operando detection technique of the physical properties change of electrolyte during Li-metal battery operation.The physical properties of electrolyte solution such as viscosity (η) and mass densities (ρ) highly affect the feature of electrochemical Li-metal deposition on the Li-metal electrode surface. Therefore, the operando technique for detection these properties change near the electrode surface is highly needed to investigate the true reaction of Li-metal electrode. Here, this study proved that one of the atomic force microscopy based analysis, energy dissipation analysis of cantilever during force curve motion, was really promising for the direct investigation of that. The solution drag of electrolyte, which is controlled by the physical properties, is directly concern the energy dissipation of cantilever motion. In the experiment, increasing the energy dissipation was really observed during the Li-metal dissolution (discharge) reaction, understanding as the increment of η and ρ of electrolyte via increasing of Li-ion concentration. Further, the dissipation energy change was well synchronized to the charge-discharge reaction of Li-metal electrode.This study is the first report for direct observation of the physical properties change of electrolyte on Li-metal electrode reaction, and proposed technique should be widely interesting to the basic interfacial electrochemistry, fundamental researches of solid-liquid interface, as well as the battery researches.

ANACONDA ALLOY (E) 505

Alloy Digest ◽  
1979 ◽  
Vol 28 (12) ◽  
Keyword(s):  
Electrical Conductivity ◽  
Corrosion Resistance ◽  
Physical Properties ◽  
Tensile Properties ◽  
Heat Treating ◽  
Electrical Contacts ◽  
Good Resistance ◽  
Flexible Metal

Abstract ANACONDA Alloy (E) 505 is a low-tin phosphor bronze with excellent resistance to corrosion, excellent ductility and good resistance to fatigue. It has good thermal and electrical conductivity. Its uses include flexible metal hose, electrical contacts, fuse clips and fasteners. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Cu-385. Producer or source: Anaconda American Brass Company.

Investigation of a Capacitor Array of a Composite Capacitive Touch Panel

2018 ◽  
Vol 47 (5) ◽  
pp. 22-29
Author(s):  
T. Terent’ev ◽  
◽  
V. Shakhnov ◽  
A. Vlasov ◽  
A. Krivoshein ◽  
...  
Keyword(s):  
Touch Panel ◽  
Capacitor Array
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