Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Hui Xian Lai"'
Autor:
Wen Hui Ma, Jian Ning Shen, Xuetao Luo, Ming Fang, Zhi Lin Sheng, Hui Xian Lai, Juan Chen, Liu Qing Huang, Jintang Li, Cheng Hao Lu
Publikováno v:
Advanced Materials Research. 815:404-408
The microstructure and impurities distribution in metallurgical grade silicon with treated by CaO-SiO2 and Na2O-SiO2 slags were investigated. An exhaustive analysis of the transformation of precipitated phase at grain boundaries has been carried out.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b37612396c35b87f9d7f512b6e4aa0e2
https://doi.org/10.4028/www.scientific.net/amr.815.404
https://doi.org/10.4028/www.scientific.net/amr.815.404
Autor:
Xuetao Luo, Hui Xian Lai, Wen Hui Ma, Yan Xu Lin, Jian Ning Shen, Jintang Li, Ming Fang, Liu Qing Huang, Cheng Hao Lu, De Qin Yu, Juan Chen
Publikováno v:
Advanced Materials Research. 815:773-777
This paper presents a detailed analysis of the effect of slag refining and vacuum treatment on P removal from metallurgical-grade silicon using CaO-SiO2-CaCl2 slag. It demonstrates that both of CaO: SiO2 ratio and CaCl2 content have significant effec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12aeab1162b033834d023f98ee7f352b
https://doi.org/10.4028/www.scientific.net/amr.815.773
https://doi.org/10.4028/www.scientific.net/amr.815.773
Autor:
Juan Chen, Ming Fang, Jintang Li, Liu Qing Huang, Xuetao Luo, Hui Xian Lai, Yu Qing Chen, Cheng Hao Lu, Wen Hui Ma, Zhi Lin Sheng
Publikováno v:
Advanced Materials Research. 815:733-737
An innovating slag system, Fe (OH)3-SiO2-CaF2 system, was introduced in the metallurgical methods to purify silicon for photovoltaic application. The partition ratio of boron (LB) between slag and silicon was studied under different mass ratio of sla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efb2f120441bf6772f60b67b1a1a5fe7
https://doi.org/10.4028/www.scientific.net/amr.815.733
https://doi.org/10.4028/www.scientific.net/amr.815.733
Autor:
Ming Fang, Xuetao Luo, Wen Hui Ma, Juan Chen, Liu Qing Huang, Jintang Li, Hui Xian Lai, Cheng Hao Lu, Jian Ning Shen, Yan Xu Lin, De Qin Yu
Publikováno v:
Advanced Materials Research. 813:11-15
This paper presents a detailed analysis of impurities distribution in metallurgical-grade silicon after CaO-SiO2-CaF2 and CaO-SiO2-CaCl2 slags refining. It demonstrates that the impurities removal efficiency generally increase in metallurgical-grade
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f49001fa73cd2e9d47225c1dba44fd8
https://doi.org/10.4028/www.scientific.net/amr.813.11
https://doi.org/10.4028/www.scientific.net/amr.813.11
Autor:
Wen Hui Ma, Jian Ning Shen, Cheng Hao Lu, De Qin Yu, Xuetao Luo, Liu Qing Huang, Hui Xian Lai, Jintang Li, Zhi Lin Sheng, Juan Chen, Ming Fang
Publikováno v:
Applied Mechanics and Materials. 420:134-138
To investigate the effects of the metallurgical route on the defects in mc-Si, various metallurgical routes were conducted. Dislocation formation and the resistivity of the mc-Si were also studied. The results showed that high inhomogeneity in disloc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37d030fa77ca672f17990b0e65fcca25
https://doi.org/10.4028/www.scientific.net/amm.420.134
https://doi.org/10.4028/www.scientific.net/amm.420.134
Effect of Na2O-SiO2 Slag Treatment on Hydrometallurgical Purification of Metallurgical Grade Silicon
Autor:
Jintang Li, Wen Hui Ma, Cheng Hao Lu, J.N. Shen, Hui Xian Lai, Z.L. Sheng, Liu Qing Huang, Ming Fang, Xuetao Luo, J. Chen
Publikováno v:
Applied Mechanics and Materials. 420:139-143
The effects of Na2O-SiO2slag treatment on purification of metallurgical grade silicon by leaching with hydrogen fluoride have been investigated. A comparative analysis of microstructure evolution was carried out to examine the leaching behavior of im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f23bf830a0e0b2271182c768494afdc0
https://doi.org/10.4028/www.scientific.net/amm.420.139
https://doi.org/10.4028/www.scientific.net/amm.420.139
Autor:
Wen Hui Ma, Liu Qing Huang, Cheng Hao Lu, De Qin Yu, Xuetao Luo, Hui Xian Lai, Ming Fang, Jian Ning Shen, Juan Chen, Jintang Li
Publikováno v:
Advanced Materials Research. 813:492-496
Precipitation phase and impurities distribution of MG-silicon were investigated by vacuum refining followed by slag treatment, and the CaO-SiO2-CaF2 system was adopted for slag treatment. Contrasting the microstructure of precipitated phase in slag t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43ac4d61928c75850d14aba8daab8c04
https://doi.org/10.4028/www.scientific.net/amr.813.492
https://doi.org/10.4028/www.scientific.net/amr.813.492
Autor:
Hui Xian Lai, Xuetao Luo, Zhi Lin Sheng, Jintang Li, Ming Fang, Jian Ning Shen, Liu Qing Huang, Cheng Hao Lu, Juan Chen
Publikováno v:
Advanced Materials Research. :962-966
Silicon was purified by solvent refining with Si-Sn binary alloy system. Two descend mold velocities, 10mm/h and 100mm/h were tested in directional solidification of the alloy melt. The morphology, structure and the ingredient of the ingots have been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::720a707eaecd3f5ebfd21a1fe145a178
https://doi.org/10.4028/www.scientific.net/amr.690-693.962
https://doi.org/10.4028/www.scientific.net/amr.690-693.962
Autor:
Kui Xian Wei, Jian Ning Shen, Wen Hui Ma, Cheng Hao Lu, Ming Fang, Jintang Li, Hui Xian Lai, Zhi Lin Sheng, Xuetao Luo, Liu Qing Huang, Juan Chen
Publikováno v:
Advanced Materials Research. :949-953
The distribution of impurities in metallurgical grade silicon before and after slag treatment was investigated for the purpose of upgrading metallurgical grade to solar grade silicon. It was found that metal impurities co-deposited with silicon and f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70490c123949fb2f4f25132b9b8cb7d9
https://doi.org/10.4028/www.scientific.net/amr.690-693.949
https://doi.org/10.4028/www.scientific.net/amr.690-693.949
Autor:
Qing Zhou Xu
Selected, peer reviewed papers from the 2013 International Conference on Material Science and Engineering (ICMSE2013), October 4-6, 2013, Guilin, Guangxi, China
