Coatings of the “Black-Silicon” type for silicone solar cells

Development of efficient solar cells with the use of multifunctional multitextures

“…However, the above technologies employ sophisticated equipment that predetermines high cost of the resulting product. It is possible to reduce the cost of SC along the way of forming the layers of porous silicon (PS) of the "Black Si" type by using electrochemical etching [3,4]. All these factors need to be considered when choosing the technological method for obtaining the front surface of SC.…”

Developing the multitexture of hybrid structure of a solar cell

“…Among many benefits, the electrochemical method has several significant disadvantages. Among them is the need to create quality wire contact on the backside of each of the samples and the appropriate equipment to create a finished electrode system, in which direct current source is always present as a component [7]. This contact on the backside of a silicon wafer does not subsequently fit the technological process of creation of silicon solar cells, that is, it requires additional operations to prepare the backside (back contact) of a plate for the resulting product.…”