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3篇 您的检索式:作者名="Banglei Liang"
    题名 作者 年代 出处 被引量
1Morphology-dependent capacitive properties of three nanostructured polyanilines through interfacial polymerization in various acidic media显示文摘Tao Li Zongyi Qin Banglei Liang Fei Tian Jianyun Zhao Na Liu Meifang Zhu 2015Electrochimica Acta2015,,:1
2Polyaniline nanostructures tuning with oxidants in interfacial polymerization system显示文摘Three kinds of nanostructured polyanilines(PANIs) were prepared through interfacial polymerization by using ammonium persulfate(APS) as a single oxidant,and APS/FeCl_3,APS/K_2Cr_2O_7 as composite oxidants,respectively.It is observed that faster formation process and higher yield of nanostructured PANIs could be achieved in the presence of FeCl_3 and K_2Cr_2O_7.The as-prepared PANIs were characterized by field emission scanning electron microscopy,ultraviolet-visible absorption spectroscopy,Fourier transform infrared and Raman spectroscopy,X-ray diffraction analysis and electrochemical measurements including cyclic voltammetry and galvanostatic charge/discharge measurement.The influence of composite oxidants on the morphology,microstructure,and electrical and electrochemical properties of PANIs was discussed.Interestingly,when APS/K_2Cr_2O_7 was used as the composite oxidants,PANI exhibited petal-like structure with high yield of 57.35%instead of general nanofibrous morphology formed in interfacial polymerization.Compared with those nanofibrous PANIs obtained by using APS as a single oxidant or APS/FeCl_3 as composite oxidants,petal-like PANIs exhibited the largest specific capacitance(692.4 F/g at scan rate of 5 mV/s) and highest cycle stability among them.It provides a new insight into the control of PANI nanostructures with high yield and energy storage ability by simply selecting suitable composite oxidants in interfacial polymerization.Fanxin Zeng Zongyi Qin Banglei Liang Tao Li Na Liu Meifang Zhu 2015Progress in Natural Science:Materials International2015,25,5:0
3Multiple rotation averaging using only the relative rotation angle显示文摘In this work,we propose multiple rotation averaging using only the relative rotation angle,which is a straightforward camera pose optimization method.We use the axis-angle representation to parameterize the rotation and use only relative rotation angles to constrain absolute rotations instead of complete relative rotations.When used with an inertial measurement unit(IMU),our method can obviate the need to estimate and maintain extrinsic parameters between the camera and IMU.This advantage makes our method immune to extrinsic parameters and flexible.We performed extensive evaluations on both synthetic data and publicly available real datasets,which showed that our method was comparable with the state-of-the-art method and achieved a significant gain in accuracy for the visual measurement when applied to the case in which the camera and IMU are tightly fixed.LI Bin SHANG Yang GUAN BangLei LIANG ShunKun SUN XiaoLiang YU QiFeng 2023Science China(Technological Sciences)2023,66,10:0
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