Solar Cell Substrate Materials

13 substrate configuration cdte solar cells.

Solar cell substrate materials.

A solar cell or photovoltaic cell is an electrical device that converts the energy of light directly into electricity by the photovoltaic effect which is a physical and chemical phenomenon. But the virtually limitless number of possible combinations of these materials constituent elements makes the search for promising new perovskites slow and painstaking. The substrate configuration for solar cells can have different advantages such as the freedom of choosing different substrates and by that also the freedom to choose high temperatures and possible flexible substrates. Alessandro romeo in mcevoy s handbook of photovoltaics third edition 2018.

Individual solar cell devices are often the. A perovskite solar cell psc is a type of solar cell which includes a perovskite structured compound most commonly a hybrid organic inorganic lead or tin halide based material as the light harvesting active layer. Solar energy materials solar cells is intended as a vehicle for the dissemination of research results on materials science and technology related to photovoltaic photothermal and photoelectrochemical solar energy conversion materials science is taken in the broadest possible sense and encompasses physics chemistry optics materials fabrication and analysis for all types of materials. A thin film solar cell is a second generation solar cell that is made by depositing one or more thin layers or thin film tf of photovoltaic material on a substrate such as glass plastic or metal.

The polymer solar cell is a layered structure consisting of as a minimum a transparent front electrode an active layer which is the actual semiconducting polymer material and a back electrode printed onto a plastic substrate. Both process engineering and material development for substrate films solved the problems that hindered the achievement of high pce responses in the case of ultrathin organic solar cells such as the surface roughness of ultrathin substrates 15 16 and the thermal instabilities of substrate films. Lightweight biodegradable and inexpensive materials are desirable to enable low cost photovoltaics. The below diagrams show schematically how devices are built on the photovoltaic substrate.

Sustainability of construction materials 2009. It is a form of photoelectric cell defined as a device whose electrical characteristics such as current voltage or resistance vary when exposed to light. Copper zinc tin sulfide czts solar cells. Quantum dot solar cells.

Thin film solar cells are commercially used in several technologies including cadmium telluride cdte copper indium gallium diselenide cigs and amorphous thin film silicon a si tf si. Paper fulfills these requirements and is compatible with standard roll to roll printing processes. There are also many variations of these. For more detailed instructions please see our perovskite video guide opv video guide or written photovoltaic fabrication guide.

Perovskite materials such as methylammonium lead halides and all inorganic cesium lead halide are cheap to produce and simple to manufacture.