HIGH-TECH PRODUCTION OF PHOTO-ENERGY IN KAZAKHSTAN BASED ON THE SARYKOL QUARTZ DEPOSIT

Авторы

  • D. Kalygulov D. Serikbayev East Kazakhstan state technical university, Ust-Kamenogorsk, Kazakhstan; 3KazPV Ltd, Astana, Kazakhstan
  • I. Klinovitskaya D. Serikbayev East Kazakhstan state technical university, Ust-Kamenogorsk, Kazakhstan; 3KazPV Ltd, Astana, Kazakhstan
  • T.Turmagambetov Satbayev University,Institute of physics and technology, Almaty, Kazakhstan
  • A. Pavlov Satbayev University,Institute of physics and technology, Almaty, Kazakhstan
  • S. Plotnikov D. Serikbayev East Kazakhstan state technical university, Ust-Kamenogorsk, Kazakhstan; 3KazPV Ltd, Astana, Kazakhstan
  • B. Mukashev Satbayev University,Institute of physics and technology, Almaty, Kazakhstan
  • A. Serikkanov Satbayev University,Institute of physics and technology, Almaty, Kazakhstan
  • Zh. Agabekov KazPV Ltd, Astana, Kazakhstan
  • D. Kantarbaeva Satbayev University,Institute of physics and technology, Almaty, Kazakhstan

Ключевые слова:

solar grade silicon, silicon purification, monolike technology, solar cell.

Аннотация

The technology of silicon purification to solar grade silicon for metallurgical silicon obtained from
the Sarykol quartz deposit by carbothermic reduction is presented. This technology is based on metallurgical
methods of purification, namely gas-slag refining and directional crystallization. Silicon ingots are grown from the
solar grade silicon using "monolike" technology. Photovoltaic converters are manufactured and investigated. Solar
cells from "monolike" silicon have a higher efficiency of 17-18.4%, in comparison with solar cells made from
multicrystalline silicon. Converters with high efficiency were tested for the light-induced degradation effect.

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Опубликован

2019-06-10

Как цитировать

D. Kalygulov, I. Klinovitskaya, T.Turmagambetov, A. Pavlov, S. Plotnikov, B. Mukashev, A. Serikkanov, Zh. Agabekov, & D. Kantarbaeva. (2019). HIGH-TECH PRODUCTION OF PHOTO-ENERGY IN KAZAKHSTAN BASED ON THE SARYKOL QUARTZ DEPOSIT. Известия НАН РК. Серия физика и информационные технологии., (3), 120–129. извлечено от https://journals.nauka-nanrk.kz/physics-mathematics/article/view/1645