6 research outputs found
Media 2: Realization of Glass patterns by a microlens array
Originally published in Optics Letters on 15 October 2012 (ol-37-20-4248
Media 4: Realization of Glass patterns by a microlens array
Originally published in Optics Letters on 15 October 2012 (ol-37-20-4248
Media 1: Realization of Glass patterns by a microlens array
Originally published in Optics Letters on 15 October 2012 (ol-37-20-4248
Visualization 5: Multiview holographic 3D dynamic display by combining a nano-grating patterned phase plate and LCD
a video of a running car through the trees(view 1) Originally published in Optics Express on 23 January 2017 (oe-25-2-1114
Visualization 1: Efficient fabrication method of nano-grating for 3D holographic display with full parallax views
Visualization 1 Originally published in Optics Express on 21 March 2016 (oe-24-6-6203
Embedded Ag Grid Electrodes as Current Collector for Ultraflexible Transparent Solid-State Supercapacitor
Flexible transparent
solid-state supercapacitors have attracted immerse attention for the
power supply of next-generation flexible “see-through”
or “invisible” electronics. For fabrication of such
devices, high-performance flexible transparent current collectors
are highly desired. In this paper, the utilization of embedded Ag
grid transparent conductive electrodes (TCEs) fabricated by a facile
soft ultraviolet imprinting lithography method combined with scrap
techniques, as the current collector for flexible transparent solid-state
supercapacitors, is demonstrated. The embedded Ag grid TCEs exhibit
not only excellent optoelectronic properties (<i>R</i><sub>S</sub> ∼ 2.0 Ω sq<sup>–1</sup> and <i>T</i> ∼ 89.74%) but also robust mechanical properties, which could
meet the conductivity, transparency, and flexibility needs of current
collectors for flexible transparent supercapacitors. The obtained
supercapacitor exhibits large specific capacitance, long cycling life,
high optical transparency (<i>T</i> ∼ 80.58% at 550
nm), high flexibility, and high stability. Owing to the embedded Ag
grid TCE structure, the device shows a slight capacitance loss of
2.6% even after 1000 cycles of repetitive bending for a bending radius
of up to 2.0 mm. This paves the way for developing high-performance
current collectors and thus flexible transparent energy storage devices,
and their general applicability opens up opportunities for flexible
transparent electronics