最近光伏产业发展迅速,对太阳级硅的需求急剧增长,制备太阳级硅的技术成为现在各国的一个研究热点.综述了太阳级硅制备技术的现状,指出了其中存在的能耗高、流程复杂等问题.总结了近几年研究较多的几种太阳级硅制备新方法的技术特点与研究进展,包括真空感应熔炼法、电子束熔炼法、等离子体熔炼法、热交换法、凝固提纯法、熔盐电解法等.并指出B和P等几种元素的去除效果以及能否适合大规模生产等都是这些新技术开发过程中需要注意的问题.
参考文献
| [1] | Alvin D Compaan;Photovoltaics .Clean power for the 21th century[J].Solar Energy Materials and Solar Cells,2006,90:2178. |
| [2] | Goswami D Yogi.A review and future prospects renenewable energy in the global energy system[A].北京,2007:3. |
| [3] | Moiler H J;Funke C;Rinio M et al.Muhicrystalline silicon for solar cells[J].Thin Solid Films,2005,487:179. |
| [4] | S. Pizzini;M. Acciarri;S. Binetti .From electronic grade to solar grade silicon: chances and challenges in photovoltaics[J].Physica Status Solidi, A. Applied Research,2005(15):2928-2942. |
| [5] | Peter Woditsch;Wolfgang Koch .Solar grade silicon feedstock supply for PV industry[J].Solar Energy Materials and Solar Cells,2002,72:11. |
| [6] | 梁骏吾.光伏产业面临多晶硅瓶颈及对策[J].科技导报,2006(06):5-7. |
| [7] | 于站良,马文会,戴永年,杨斌,魏奎先.太阳能级硅制备新工艺研究进展[J].轻金属,2006(03):43-47. |
| [8] | Ho Pauline;Gee James M .Thermochemical analysis for putilcation of polysilicon melts[R].Sandia National Laboratories Report,1999. |
| [9] | Van Den Avyle James;Ho Pauline;Gee James M .Silicon purification melting for photovoltaic applications[R].Sandia Report,2000. |
| [10] | Maijer DM;Ikeda T;Cockcroft SL;Maeda M;Rogge RB .Mathematical modeling of residual stress formation in electron beam remelting and refining of scrap silicon for the production of solar-grade silicon[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2005(1/2):188-201. |
| [11] | Pires J C S;Otubo J;Braga A F B et al.The purification of metallurgical grade silicon by electron beam melting[J].Mater Process Techn,2005,169:16. |
| [12] | Morvan D.;Amouroux J.;Cazard-Juvernat I. .Photovoltaic silicon produced by thermal plasma: Influence of atomic hydrogen on oxygen elimination and passivation of the crystal defects[J].Journal of Materials Research,1998(10):2709-2720. |
| [13] | Alemany C.;Trassy C.;Pateyron B.;Li KI.;Delannoy Y. .Refining of metallurgical-grade silicon by inductive plasma[J].Solar Energy Materials and Solar Cells: An International Journal Devoted to Photovoltaic, Photothermal, and Photochemical Solar Energy Conversion,2002(1/4):41-48. |
| [14] | Delannoy Y.;Alemany C.;Li KI.;Proulx P.;Trassy C. .Plasma-refining process to provide solar-grade silicon[J].Solar Energy Materials and Solar Cells: An International Journal Devoted to Photovoltaic, Photothermal, and Photochemical Solar Energy Conversion,2002(1/4):69-75. |
| [15] | Rousseau S;Benmansour M;Morvan D;Amouroux J .Purification of MG silicon by thermal plasma process coupled to DC bias of the liquid bath[J].Solar Energy Materials and Solar Cells: An International Journal Devoted to Photovoltaic, Photothermal, and Photochemical Solar Energy Conversion,2007(20):1906-1915. |
| [16] | Xiong H B;Ma Y;Zheng L L .A modified HEM system for optical crystal growth with high melting temperature[J].Journal of Crystal Growth,2007,299:404. |
| [17] | Khattak C P;Joyce D B;Sehrnid F .Production of solar grade(SoG) silicon by refining liquid metallurgical grade(MG) silicon[R].U.S.National Renewable Energy Laboratory Subcontractor Report,2001. |
| [18] | Chandra P.Khattak;Frederick Schmid .Growth of the world's largest sapphire crystals[J].Journal of Crystal Growth,2001(2/4):572-579. |
| [19] | Jung Min Kim et al.Growth and characterization of 240kg multicrystalline silicon ingot grown by directional solidification[J].Solar Energy Materials and Solar Cells,2004,81:217. |
| [20] | Lu Chung-Wei;Chen Jyh-Chen .Numerical computation of sapphire crystal growth using heat exchanger method[J].Journal of Crystal Growth,2001,225:274. |
| [21] | Bathey B R;Crerella M C .Review solar-grade silicon[J].Journal of Materials Science,1982,17:3077. |
| [22] | Morita K;Miki T .Thermodynamics of solar-grade-silicon refining[J].Intermetallics,2003,11:1111. |
| [23] | Cizek T F;Sehwuttke G H;Yang K H .Solar-grade silicon by directional solidification in carbon crucibles[J].IBM Journal of Research and Development,1979,23(03):270. |
| [24] | Takeshi Yoshikawa;Kazuki Morita .Removal of phosphorus by the solidification refining with Si-Al melts[J].Science and technology of advanced materials,2003(6):531-537. |
| [25] | Takeshi Yoshikawa;Kazuki Morita .Refining of Si by the solidification of Si-Al melt with electromagnetic force[J].ISIJ International,2005,45:967. |
| [26] | TAKESHI YOSHIKAWA;KENTARO ARIMURA;KAZUKI MORITA .Boron Removal by Titanium Addition in Solidification Refining of Silicon with Si-Al Melt[J].Metallurgical and Materials Transactions, B. Process metallurgy and materials processing science,2005(6):837-842. |
| [27] | Elwell D;Gopalakrishna Rao M .Electrolytic production of silicon[J].Journal of Applied Electrochemistry,1988,18:15. |
| [28] | Monnier .Dual cell refining of silicon and germanium:US,3219561[P].US 3219561,1965-11-23. |
| [29] | Monnier .Refining of silicon and germanium:US,3254010[P].US 3254010,1966-03-31. |
| [30] | Olson J M et al.A semipermeable anode for silicon electrorefining[J].Journal of the Electrochemical Society,1981,128(12):2698. |
| [31] | Sharma I;Mukherjee T .A study on purification of metallurgical grade silicon by molten salt electrorefining[J].Metallurgical and Materials Transactions B:Process Metallurgy and Materials Processing Science,1986,17(02):395. |
| [32] | Rao G M;Elwell D et al.Electrodeposition of silicon onto graphite[J].Journal of the Electrochemical Society,1981,128(08):1708. |
| [33] | Uri Cohen .Some prospective applications of silicon electrodeposition from molten fluorides to solar cell fabrication[J].Journal of Electronic Materials,1977,6(06):607. |
| [34] | Robert C;De Mattei;Dennis Elwell et al.Electrodeoosition of silicon at temperatures above its melting point[J].Journal of the Electrochemical Society,1981,128(08):1712. |
| [35] | Chen G Z;Fray D J;Farthing T W .Direct electrochemical reduction of titanium dioxide to titanium in molten calcium chloride[J].NATURE,2000,407(21):361. |
| [36] | Kouji Yasuda .Effect of electrolysis potential on reduction of solid silicon dioxide in molten CaCl2[J].Journal of Physics and Chemistry of Solids,2005,66:443. |
| [37] | Kouji Yasuda;Toshiyuki Nohira;Rika Hagiwara;Yukio H. Ogata .Direct electrolytic reduction of solid SiO{sub}2 in molten CaCl{sub}2 for the production of solar grade silicon[J].Electrochimica Acta,2007(1):106-110. |
| [38] | Nohira T;Yasuda K;Ito Y .Pinpiont and bulk electrochemical reduction of insulating silicon dioxide to silicon[J].Nature Materials,2003,2:397. |
| [39] | Tynyshtykbaev K B;Igibaev K T;Suleev D K et al.Direct carbothermal receiving of solar grade silicon[J].Materials Science and Engineering B,2006,134:296. |
| [40] | TOMOHITO SHIMPO;TAKESHI YOSHIKAWA;KAZUKI MORITA .Thermodynamic Study of the Effect of Calcium on Removal of Phosphorus from Silicon by Acid Leaching Treatment[J].Metallurgical and Materials Transactions, B. Process metallurgy and materials processing science,2004(2):277-284. |
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