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| 1 | Hybrid UV photodetector with high photo-to-dark current ratio based on ordered TiO_2 nanorod arrays and polystyrene sulfate显示文摘Vertically aligned TiO2nanorods arrays were successfully synthesized on FTO glass by wet-chemical method.Based on polystyrene sulfate(PSS)functionalized TiO2nanorods arrays,a sandwich-structured hybrid UV photodetector was fabricated.The photo-to-dark current ratio of the device increases by more than 3 orders of magnitude with typical case,while the dark current is about 10 nA at 1 V bias.The high photoresponse together with the low dark current could probably contribute a large photocurrent and low-power application.The high performance of the hybrid material and facile low-cost fabrication of the UV detector make the devices promising for large-area UV photodetection applications. | ZHENG WenJi HE GaoHong LI XiangCun YAN XiaoMing | 2013 | Science China(Technological Sciences)2013，56，11： | 2 |
| 2 | Synthesis and morphology control of ZnO nanostructures in microemulsions显示文摘 | Xiangcun Li Gaohong He Gongkui Xiao Hongjing Liu Mei Wang | 2009 | Journal of Colloid and Interface Science2009，333，： | 1 |
| 3 | Shear induced forma- tion of patterned porous titania with applications to Photoeatalysis 显示文摘 | Li Xiangcun Vijay T John He Gaohong | 2009 | langmuir2009，25，13： | 1 |
| 4 | Freeze/thaw induced demulsification of water-in-oil emulsions with loosely packed droplets显示文摘 | Lin Chang He Gaohong Li Xiangcun | 2007 | Separation and Purification Technology2007，56，： | 1 |
| 5 | The synthesis of mesoporousTiO2/SiO2/Fe203 hybrid particles containing micelle-induced macropores through an aerosol based process显示文摘 | Li Xiangcun John Vijay T Zhan Jingjing | 2011 | Langmuir2011，27，： | 1 |
| 6 | Synthesis and morphology control of ZnO nanostructures in microemulsions显示文摘 | Li Xiangcun He Gaohong Xiao Gongkui | 2009 | Journal of Colloid and Interface Science2009，333，2： | 1 |
| 7 | Study on con- ductivity property and microstructure of TfitonX - 100/alkanol/n - heptane/water microemulsion 显示文摘 | LI XIANGCUN HE GAOHONG ZHENG WENJI | 2010 | Colloids and Surfaces A: Physico- chemical and Engineering Aspects2010，360，123： | 1 |
| 8 | Freeze/thaw induced demulsification of water-in-oil emulsions with loosely packed droplets显示文摘 | Chang Lin Gaohong He Xiangcun Li | 2007 | Separation and Purification Technology2007，56，2： | 1 |
| 9 | Recent developments of anti-plasticized membranes for aggressive CO_(2)separation显示文摘Membrane separation technology provides an effective alternative to mitigate the massive carbon emission with high carbon capture productivity and efficiency.In the context of operating membranes under high CO_(2)pressures allows increased separation productivity and reduced gas compression cost,which,however,often leads to CO_(2)induced plasticization,a key hurdle for current gas separation membranes.In this review,we reviewed the latest development of membranes with anti-plasticization resistance,potentially suited for operation under high CO_(2)feed streams.Specifically,the separation performance of polymeric membranes,inorganic membranes,and mixed matrix membranes under high CO_(2)feed pressures are discussed.Approaches to enhance CO_(2)induced plasticization of those membranes are also summarized.We conclude the recent progress of membranes for high CO_(2)pressures with perspectives and an outlook for future development. | Yongchao Sun Xiaoyu Wang Xiangcun Li Wu Xiao Yan Dai Canghai Ma Gaohong He | 2023 | Green Chemical Engineering2023，4，1： | 0 |
| 10 | Dissolution-regrowth synthesis of SiO_2 nanoplates and embedment into two carbon shells for enhanced lithium-ion storage显示文摘In this work, SiO_2 nanoplates with opened macroporous structure on carbon layer(C-mSiO_2) have been obtained by dissolving and subsequent regrowing the outer solid SiO_2 layer of the aerosol-based C-SiO_2 double-shell hollow spheres. Subsequently, triple-shell C-mSiO_2-C hollow spheres were successfully prepared after coating the Cm SiO_2 templates by the carbon layer from the carbonization of sucrose. When being applied as the anode material for lithium-ion batteries, the C-mSiO_2-C triple-shell hollow spheres deliver a high capacity of 501 mA ·h·g^(-1) after100 cycles at 500 m A·g^(-1)(based on the total mass of silica and the two carbon shells), which is higher than those of C-mSiO-12(391 m A·h·g^(-1)) spheres with an outer porous SiO_2 layer, C-SiO_2-C(370 m A·h·g) hollow spheres with a middle solid SiO_2 layer, and C-SiO_2(319.8 m A·h·g^(-1)) spheres with an outer solid SiO_2 layer. In addition,the battery still delivers a high capacity of 403 m A·h·g^(-1) at a current density of 1000 m A·g^(-1) after 400 cycles.The good electrochemical performance can be attributed to the high surface area(246.7 m^2·g^(-1)) and pore volume(0.441 cm^3·g^(-1)) of the anode materials, as well as the unique structure of the outer and inner carbon layer which not only enhances electrical conductivity, structural stability, but buffers volume change of the intermediate SiO_2 layer during repeated charge–discharge processes. Furthermore, the SiO_2 nanoplates with opened macroporous structure facilitate the electrolyte transport and electrochemical reaction. | Zhijun Yan Xiangcun Li Xiaobin Jiang Le Zhang Yan Dai Gaohong He | 2018 | Chinese Journal of Chemical Engineering2018，26，7： | 0 |
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