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Role of Oxygen Potential and Oxygen Ions on Phosphorus Removal from Silicon via Addition of FeO into Slag 期刊论文
SILICON, 2020, 卷号: 12, 期号: 5, 页码: 1145-1156
Authors:  Zhang, Nan;  Qian, Guoyu;  Wang, Zhi;  Wei, Kuixian;  Ma, Wenhui;  Gong, Wei
Favorite  |  View/Download:8/0  |  Submit date:2020/07/10
Solar grade silicon  Slag refining  P removal  Oxygen potential  Raman and NMR spectroscopy  
Enhancing impurities removal from Si by controlling crystal growth in directional solidification refining with Al-Si alloy 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2020, 卷号: 820, 页码: 10
Authors:  Qian, Guoyu;  Sun, Liyuan;  Chen, Hang;  Wang, Zhi;  Wei, Kuixian;  Ma, Wenhui
Favorite  |  View/Download:31/0  |  Submit date:2020/03/24
High purity silicon  Directional solidification  Al-Si solvent refining  Si crystal growth  Impurity removal  
Study on hydrocyclone separation enhancement of micro Si/SiC from silicon-sawing waste by selective comminution 期刊论文
SEPARATION SCIENCE AND TECHNOLOGY, 2020, 页码: 9
Authors:  Wang, Dong;  Wang, Zhankui;  Wang, Zhi;  Qian, Guoyu;  Gong, Xuzhong
Favorite  |  View/Download:14/0  |  Submit date:2020/05/21
Silicon sawing waste  selective comminution  hydrocyclone  Si  SiC separation  recycling  
Inducible regulation of spherical CaO particle for the recycling of carbide slag 期刊论文
POWDER TECHNOLOGY, 2020, 卷号: 362, 页码: 671-679
Authors:  Zhang, Junqiang;  Gong, Xuzhong;  Wang, Zhi;  Liu, Junhao;  Chen, Yanguang;  Wang, Dong;  Qian, Guoyu;  Wang, Chuan
Favorite  |  View/Download:14/0  |  Submit date:2020/05/21
Carbide slag  CaO pellet  Spherical  Temperature compressive strength (TCS)  Induced nucleation  
Silicon recovery from silicon sawing waste by removal of SiC impurity via CaO-SiO2-Na2O slag absorption 期刊论文
SEPARATION AND PURIFICATION TECHNOLOGY, 2020, 卷号: 231, 页码: 7
Authors:  Wang, Dong;  Wang, Zhankui;  Wang, Zhi;  Qian, Guoyu;  Gong, Xuzhong;  Xin, Ling
Favorite  |  View/Download:38/0  |  Submit date:2019/11/12
Silicon sawing waste  Silicon  SiC removal  Slag absorption  
Design of Refining Slag Based on Raman and NMR Spectroscopy Study for Removing Phosphorus for SoG-Si 期刊论文
SILICON, 2020, 卷号: 12, 期号: 1, 页码: 171-183
Authors:  Qian, Guoyu;  Wang, Zhi;  Gong, Xuzhong;  Cao, Jianwei;  Ma, Wenhui
Favorite  |  View/Download:26/0  |  Submit date:2020/03/24
Solar grade silicon  Slag refining  Phosphorus removal  Raman structure  NMR structure  
Relationship between pore structure and hydration activity of CaO from carbide slag 期刊论文
CHINESE JOURNAL OF CHEMICAL ENGINEERING, 2019, 卷号: 27, 期号: 11, 页码: 2771-2782
Authors:  Zhang, Junqiang;  Zhang, Shu;  Zhong, Mei;  Wang, Zhi;  Qian, Guoyu;  Liu, Junhao;  Gong, Xuzhong
Favorite  |  View/Download:20/0  |  Submit date:2020/03/24
Carbide slag  CaO  Hydration activity  Sintering  Pore volume fraction  
Confined Fe2VO4 subset of Nitrogen-Doped Carbon Nanowires with Internal Void Space for High-Rate and Ultrastable Potassium-Ion Storage 期刊论文
ADVANCED ENERGY MATERIALS, 2019, 页码: 12
Authors:  Yang, Chao;  Lv, Fan;  Zhang, Yelong;  Wen, Jie;  Dong, Kang;  Su, Hai;  Lai, Feili;  Qian, Guoyu;  Wang, Wei;  Hilger, Andre;  Xu, Yunhua;  Zhu, Yizhou;  Deng, Yida;  Hu, Wenbin;  Manke, Ingo;  Chen, Yanan
Favorite  |  View/Download:23/0  |  Submit date:2020/03/24
anode materials  electrochemical properties  Fe2VO4 nanowires  heterostructures  potassium-ion batteries  
Pressure intensified HO center dot evolution from OER and electrolysis desulfurization 期刊论文
ELECTROCHIMICA ACTA, 2019, 卷号: 318, 页码: 202-210
Authors:  Zhang, Tong;  Zhou, Yujian;  Hu, Yingnan;  Wang, Zhi;  Liu, Junhao;  Qian, Guoyu;  Gong, Xuzhong
Favorite  |  View/Download:33/0  |  Submit date:2019/10/18
HO  $OER  Pressure  Electrolysis  Desulfurization  
Multidimensional Integrated Chalcogenides Nanoarchitecture Achieves Highly Stable and Ultrafast Potassium-Ion Storage 期刊论文
SMALL, 2019, 页码: 12
Authors:  Yang, Chao;  Feng, Jianrui;  Zhang, Yelong;  Yang, Qifeng;  Li, Peihao;  Arlt, Tobias;  Lai, Feili;  Wang, Junjie;  Yin, Chaochuang;  Wang, Wei;  Qian, Guoyu;  Cui, Lifeng;  Yang, Wenjuan;  Chen, Yanan;  Manke, Ingo
Favorite  |  View/Download:37/0  |  Submit date:2019/10/18
anode materials  electrochemical property  high capacity  metal sulfides  potassium-ion batteries