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| 1 | Microstructure design of C/C composites through electrochemical corrosion for brazing to Nb显示文摘Surface structure of C/C composites has been regulated through electrochemical corrosion at room temperature to modify the residual stress and improve the joining strength when brazed to Nb.The unique crevice corrosion in C/C composites is investigated to reveal the change of corrosion depth and fiber size.The interlacing zone of carbon fiber reinforced brazing alloy replaces the reaction layer in the original joint.Joining area is increased dramatically and the continuous crack will be hindered.The interlacing zone eliminates the stress concentration and relieves the residual stress through reducing the property mismatch.All advantages contribute to the joining quality of C/C–Nb.Shear strength of C/C–Nb joint with 80μm depth reached 37.7 MPa,which was 1.2 times higher than that of original joint.Surface structure design of C/C composites not only expands the application in structure component,but also exhibits the promising application in energy field. | Jin Ba Xu Ji Bin Wang Peixin Li Jinghuang Lin Jian Cao Junlei Qi | 2022 | Journal of Materials Science & Technology2022，，9： | 2 |
| 2 | Graft copolymerization of methacrylic acid onto carboxymethyl chitosan显示文摘 | Sun Tao Xu Peixin Liu Qing | 2003 | European Polymer Journal2003，39，1： | 1 |
| 3 | Preparation of water-soluble Chitosan Derivatives and Their Antibacterial Activity显示文摘 | Wenming Xie Peixin Xu Wei Wang | 2002 | Journal of Applied Polymer Science2002，85，： | 1 |
| 4 | Dramatic reduction of liver cancer incidence in young adults: 28 year follow-up of etiological interventions in an endemic area of China显示文摘 | Zongtang Sun Taoyang Chen Snorri S. Thorgeirsson Qimin Zhan Jianguo Chen Ju-Hyun Park Peixin Lu Chu Chieh Hsia Nengjin Wang Libin Xu Lingling Lu Fei Huang Yuanrong Zhu Jianhua Lu Zhengping Ni Qinan Zhang Yuying Wu Guoting Liu Zhiyuan Wu Chunfeng Qu Mitche | 2013 | Carcinogenesis2013，，8： | 1 |
| 5 | Preparation and antibacterial activity of a water-soluble chitosan derivative显示文摘 | Xie Wenming Xu Peixin | 2002 | Carbohydrate Poly- mers2002，50，1： | 1 |
| 6 | Preparation and Antibacterial Activity of a Water-soluble Chitosan Derivative 显示文摘 | Xie Wenming Xu Peixin Wang Wei | 2002 | Carbohydr Polym2002，0，1： | 1 |
| 7 | Graft copolymerization of methacrylic acid onto carboxymethyl chitosan显示文摘 | Sun Tao Xu Peixin Liu Qing | 2003 | European Polymer Journal2003，39，1： | 1 |
| 8 | Graft copolymerization of methylacrylic acid onto carboxymethyl chitosan显示文摘 | Sun Tao Xu Peixin Liu Qing | 2003 | European Polymer Journal2003，39，1： | 1 |
| 9 | Antioxidant activity of watersoluble ehitosan derivatives显示文摘 | XIE Wenming XU Peixin LIU Qing | 2001 | Bioorganie and Medicinal Chemistry Letters2001，11，： | 1 |
| 10 | Antioxidant activity of water-soluble chitosan derivatives显示文摘 | Xie Wenming Xu Peixin Liu Qing | | 0，，13： | 1 |
| 11 | Graft copolymerization of methacrylic acid onto carboxymethyl chitosan 显示文摘 | Sun Tao Xu Peixin Liu Qing | 2003 | Eur Polym J2003，39，： | 1 |
| 12 | Graft copolymerization of methacrylie acid onto carboxymethyl chitosan 显示文摘 | Sun Tao Xu Peixin Liu Qing | 2003 | European Polymer Journal2003，，39： | 1 |
| 13 | Preparation of water-soluble chitosan derivatives and their antibacterial activity显示文摘 | Xie Wenming Xu Peixin Wang Wei | 2002 | Journal of Applied Polymer Science2002，85，： | 1 |
| 14 | Superoxide anion scavenging activity of graft ehitosan derivatives 显示文摘 | TAO Sun XIE Wenming XU Peixin | 2004 | Carbohydrate Polymers2004，58，4： | 1 |
| 15 | Roles of CXCL5 on mi- gration and invasion of liver cancer cells 显示文摘 | Xiaojing Xu Peixin Huang Biwei Yang | 2014 | Journal of Translational Medicine2014，12，： | 1 |
| 16 | Superoxide anion scavenging activity of graft chitosan derivatives显示文摘 | Tao Sun Wenming Xie Peixin Xu | 2004 | Carbohydrate Polymers2004，58，4： | 1 |
| 17 | Antioxidant activity of water-soluble chitosan derivatives 显示文摘 | Xie Wengming Xu Peixin Liu Qing | 2001 | Bioorg Med Chem Lett2001，11，13： | 1 |
| 18 | Preparation and antibacterial activity of a water-soluble chitosan derivative 显示文摘 | XIE Wenming XU Peixin WANG Wei | 2002 | Carbohydrate Polymers2002，50，： | 1 |
| 19 | Preparation and antibacterial activity of a water-soluble chitosan derivative 显示文摘 | Xie Wenming Xu Peixin Wang Wei | 2002 | Carbohydrate Polymer2002，50，1： | 1 |
| 20 | Quasi-solid-state polymer plastic crystal electrolyte for subzero lithium-ion batteries显示文摘Succinonitrile(SN)-based polymer plastic crystal electrolytes(PPCEs)have attracted considerable attention as solid-state electrolytes owing to their high ionic conductivities similar to those of liquid electrolytes,excellent contacts with the electrodes,and good mechanic properties.As a crucial property of a solid-state electrolyte,the ionic conductivity of the PPCE directly depends on the interactions between the constituent parts including the polymer,lithium salt,and SN.A few studies have focused on the effects of polymer–lithium–salt and polymer–SN interactions on the PPCE ionic conductivity.Nevertheless,the impact of the lithium–salt–SN combination on the PPCE ionic conductivity has not been analyzed.In particular,tuning of the lithium-salt–SN interaction to fabricate a subzero PPCE with a high low-temperature ionic conductivity has not been reported.In this study,we design and fabricate five PPCE membranes with different weight ratios of Li N(SO2 CF3)2(Li TFSI)and SN to investigate the effect of the Li TFSI–SN interaction on the PPCE ionic conductivity.The ionic conductivities of the five PPCEs are investigated in the temperature range of–20 to 60°C by electro-chemical impedance spectroscopy.The interaction is analyzed by Fourier-transform infrared spectroscopy,Raman spectroscopy,and differential scanning calorimetry.The Li TFSI–SN interaction significantly influences the melting point of the PPCE,dissociation of the Li TFSI salt,and thus the PPCE ionic conductivity.By tuning the Li TFSI–SN interaction,a subzero workable PPCE membrane having an excellent low-temperature ionic conductivity(6×10-4 S cm–1 at 0°C)is obtained.The electro-chemical performance of the optimal PPCE is evaluated by using a Li Co O2/PPCE/Li4 Ti5 O12 cell,which confirms the application feasibility of the proposed quasisolid-state electrolyte in subzero workable lithium-ion batteries. | Yumei Zhou Fengrui Zhang Peixin He Yuhong Zhang Yiyang Sun Jingjing Xu Jianchen Hu Haiyang Zhang Xiaodong Wu | 2020 | Journal of Energy Chemistry2020，29，7： | 1 |
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