IMPROVING EFFICIENCY PHOTOVOLTAIC CELLS BASED MONOCRYSTALLINE SILICON

S.O. Vambol¹, Y.O. Suchikova², N.V. Deyneko³

¹Ph.D., professor, head of department of applied mechanics, National University of Civil Defense of Ukraine, m. Kharkiv, Ukraine, e-mail: sergvambol@gmail.com

²Ph.D., associate professor of teaching methods of physical and mathematical sciences and information technology in education, Berdyansk State Pedagogical University, Berdyansk, Ukraine, e-mail: yanasuchikova@mail.ru

³Ph.D., associate professor of applied mechanics, National University of Civil Defense of Ukraine, m. Kharkiv, Ukraine, e-mail: natalyadeyneko@gmail.com

Abstract. The paper presents the results of research to develop technological solutions for handling the front surface of silicon solar cells by electrochemical etching followed by annealing in nitrogen flow to improve the efficiency of solar cells based on monocrystalline silicon.

Keywords: a photoelectric converter, monocrystalline silicon, electrochemical etching, porous layer.

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