Dr. Yamina Mebouda Lahmar
Center for Development of Advanced Technologies (CDTA), Algiers, AlgeriaThe supply of electricity is a key-requisite for all modern societies; its production has to be efficient and environmental friendly. Scenarios within the next 30 years [1] project that the development of renewable energy sources will increase significantly; renewable electricity generation meets incremental demand growth [1]. Which makes it essential to curry out development of materials and processing to improve efficiencies and performance of energy generation systems. Thermal spray coatings have high potential use for energy systems such as boilers, components of gas turbines and steam power plants, fusion reactors, solid oxide fuel cells, thermoelectric devices and other devices for the capture of renewable energy. The use this technology in renewable energy applications is of great interest, mainly due to their cost-benefit aspect and their flexibility. This coating technology is potentially industry-scalable. In this context, thermal spray technology was introduced in PV cell conception aiming to integrate photovoltaic device on nonconductive surfaces particularly on wood surface. A conductive layer is created on the wood surface, which can be used as a back electrode for a solar cell. The experimental work was combined to a numerical study predicting the characterizations of different types of PV devices. [1] U.S. Energy Information Administration (EIA) Annual Energy Outlook 2022.