Raman Spectroscopy Characterization of Dissolved Polysilicon Byproduct SiCl4 in Ionic Liquids
Raman Spectroscopy Characterization of Dissolved Polysilicon Byproduct SiCl4 in Ionic Liquids
复制标题
离子液体中溶解的多晶硅副产物 SiCl4 的拉曼光谱表征
DOI:
10.1155/2018/2329189
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发表时间:
2018-03
影响因子:
2
通讯作者:
Jingwei Wang
中科院分区:
文献类型:
--
作者:
Cheng Cheng;Chenglong Zhang;Jiachao Jiang;En Ma;Jianfeng Bai;Jingwei Wang
Silicon tetrachloride (SiCl4) is the main byproducts of the polysilicon industries. The dissolution behaviors of SiCl4 in imidazolium ionic liquid, including [Bmim]OTf, [Bmim]NTf2, [Hmim]NTf2, and [Omim]NTf2, were investigated for recycling Si from SiCl4. Raman spectroscopy was used to understand the combination between the ionic liquid and SiCl4, and the conductivity of ionic liquids in different conditions was determined. The results indicated that [Bmim]NTf2 exhibited a better SiCl4 dissolving capacity compared to [Bmim]OTf, longer alkyl chain lengths in the imidazolium cations of the ionic liquids exhibited a better performance in dissolving SiCl4, and [Bmim]NTf2 : PC = 1 : 2 exhibited the best conductivity. In addition, molecular bondings between C-Cl, Si-O-Si, and C-Si were formed between the ionic liquids and SiCl4.
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DOI:
10.1136/bmj.323.7325.1375/a
发表时间:
2001-12
期刊:
BMJ : British Medical Journal
影响因子:
--
作者:
K. Barraclough
通讯作者:
K. Barraclough
DOI:
--
发表时间:
2011
期刊:
Chemistry and Adhesion
影响因子:
--
作者:
Jiang Zhao-kun
通讯作者:
Jiang Zhao-kun
DOI:
10.1017/cbo9781139207249.009
发表时间:
2012
期刊:
--
影响因子:
--
作者:
W. Marsden
通讯作者:
W. Marsden
影响因子:
15.1
作者:
Wang, Chenjing;Wang, Tiefeng;Wang, Zhanwen
通讯作者:
Wang, Zhanwen
影响因子:
3.9
作者:
Junling Zhang;Shimou Chen;Haitao Zhang;Suojiang Zhang;Xue Yao;Zhaohui Shi
通讯作者:
Junling Zhang;Shimou Chen;Haitao Zhang;Suojiang Zhang;Xue Yao;Zhaohui Shi