摘要:
A tandem solar cell comprising an amorphous silicon solar cell including a photoactive layer made of amorphous silicon; and an organic solar cell including a photoactive layer made of an organic material, which are stacked and electrically connected in series can absorb a wider wavelength range of light, exhibit improved open-circuit voltage (Voc) performance, and be mass produced in a simple manner at low cost.
摘要:
The present invention relates to a flexible photoelectrode and a manufacturing method thereof, and a dye-sensitized solar cell using the same. More particularly, the present invention relates to a flexible photoelectrode capable of forming a semiconductor electrode with excellent photoelectric conversion efficiency on a plastic substrate at low temperatures in a simple and stable manner, in which it is prepared by forming a nanocrystalline metal oxide layer calcined at high temperature on a high temperature resistant substrate, and transferring it to a flexible transparent substrate by a transfer method using an HF solution, and a flexible dye-sensitized solar cell comprising the same.
摘要:
The present invention provides composite organic materials and optoelectronic device, including photovoltaic devices, comprising the same. In one embodiment, a composite material comprises a polymeric phase and a nanoparticle phase, the nanoparticle phase comprising at least one exaggerated nanocrystalline grain.