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| 1 | Influence of Sb_2O_3 doping on the properties of KBT-NBT-BT lead-free piezoelectric ceramics显示文摘0.144(K0.5Bi0.5)TiO3-0.85(Na0.5Bi0.5)TiO3-0.006BaTiO3(KBT-NBT-BT) lead-free piezoelectric ceramics were prepared using a conventional solid state method.The influence of Sb2O3 doping on the crystal phase,surface microstructure and properties of the KBT-NBT-BT lead-free piezoelectric ceramics were investigated using X-ray diffraction(XRD),scanning electron microscope(SEM) and other analytical methods.The results show that all compositions are of pure perovskite structure solid states.Sb2O3 doping does not influence the microstructure of KBT-NBT-BT lead-free piezoelectric ceramics obviously in the Sb2O3 doping range of 0.1-0.5 wt.%.Sb2O3 functions as a donor when doped small amount,while functions as a acceptor when doped large amount.The piezoelectric strain constant(d33) increases first and then decreases;the dielectric constant(ε3T3/ε0) and the dielectric loss(tanδ) decrease continuously when the amount of Sb2O3 dopant increases.When the doping amount of Sb2O3 is 0.1 wt.%,the KBT-NBT-BT piezoelectric ceramics with good comprehensive properties are obtained,whose d33,ε3T3/ε0 and tanδ are 147 pC/N,1510 and 4.2%,respectively. | HUANG Xinyou GAO Chunhua WEI Minxian CHEN Zhigang CUI Yongzhen | 2011 | Rare Metals2011，30，1： | 4 |
| 2 | Efficient ozone decomposition over bifunctional Co_(3)Mn-layered double hydroxide with strong electronic interaction显示文摘Ground-level ozone is one of the primary pollutants detrimental to human health and ecosystems.Catalytic ozone decomposition still suffers from low efficiency and unsatisfactory stability.In this work,we report a manganese-based layered double hydroxide catalyst(Co_(3)Mn-LDH),which exhibited a superior ozone decomposition performance with the efficiency of 100% and stability over 7 h under a GHSV of 2,000,000 mL g^(-1)h^(-1) and relative humidity of 15%.Even when the relative humidity increased to 50%,the ozone decomposition also reached 86%,which significantly exceeds as-synthesized MnO_(2) and commercial MnO_(2) in performance.The catalytic mechanism was studied by H_(2)-TPR,FT-IR and XPS.The excellent performance of Co_(3)Mn-LDH can be attributed to its abundant surface hydroxyl groups that ensured the preferentially surface enrichment of ozone,as well as the cyclic dynamic replenishment of electrons between multivalent Co^(2+)/Co^(3+),Mn^(2+)/Mn^(3+)/Mn^(4+)and oxygen species that endowed the stable ozone decomposition.This work offers new insights into the design of efficient catalysts for ozone pollution control. | Bin Liu Minxian Zhang Jingling Yang Mingshan Zhu | 2022 | Chinese Chemical Letters2022，33，10： | 2 |
| 3 | Computer simulation model for spherical particle filled composite materials 显示文摘 | Chen Zhuo Huang Zhixiong Zhang Ming Shl Minxian Qin Yah Mei Qilin | 2011 | Key Eng Mater2011，47，： | 1 |
| 4 | Influence of Annealing Time on the Microstructure and Properties of Pb(Zr_(0.53)Ti_(0.47))O_3 Thin Films显示文摘The PZT thin films were prepared on (111)- Pt/Ti/SiO2/Si substrates by sol-gel method, and lead acetate [Pb(CH3COO)2], zirconium nitrate [Zr(NO3)4] were used as raw materials. The X-ray diffractometer (XRD) and scanning electron microscopy (SEM) were used to characterize the phase structure and surface morphology of the films annealed at 650 ℃ but with different holding time. Ferroelectric and dielectric properties of the films were measured by the ferroelectric tester and the precision impedance analyzer, respectively. The PZT thin films were constructed with epoxy resin as a composite structure, and the damping properties of the composite were tested by dynamic mechanical analyzer (DMA). The results show that the films annealed for 90 minutes present a dense and compact crystal arrangement on the surface; moreover, the films also achieve their best electric quality. At the same time, the largest damping loss factor of the composite constructed with the 90 mins-annealed film shows peak value of 0.9, higher than the pure epoxy resin. | 黄玲 MAO Wei HUANG Zhixiong SHI Minxian MEI Qinlin | 2012 | Journal of Wuhan University of Technology(Materials Science)2012，27，1： | 1 |
| 5 | The Use of the Body Language in Elementary School显示文摘 | Shen Minxian | | 0，，： | 1 |
| 6 | Visible light-assisted peroxydisulfate activation via hollow copper tungstate spheres for removal of antibiotic sulfamethoxazole显示文摘The contamination of antibiotics in aqueous environment causes increasing concerns recently.Lightassisted activation of peroxydisulfate(PDS)has been demonstrated as an efficient technology for re moval of contamination in water.Herein,a hollow sphere of CuWO_(4)(h-CuWO_(4))was employed as a visible lightactivated photocatalyst for the activation of PDS,and following with high removal efficiency(98%)of antibiotic sulfamethoxazole(SMX).Under visible light irradiation,the degradation rate on hollow structures system is nearly 2 times higher than the traditional solid CuWO_(4) spheres.Furthermore,the underlying mechanism and detailed pathway of SMX degradation were proposed based on density functional theory(DFT)calculations and liquid chromatography-mass spectrometry(LC-MS).This work provides a new feasible way for advanced oxidation processes to remove antibiotics SMX in heterogeneous system,and open up new application possibilities of CuWO_(4)-based materials. | Minxian Zhang Jie He Yibo Chen Pei-Yu Liao Zhao-Qing Liu Mingshan Zhu | 2020 | Chinese Chemical Letters2020，31，10： | 1 |
| 7 | A Spectrometer Based on Diffractive Lens显示文摘 | WANG Daoyi YAN Yingbai WANG Minxian | | 0，，1671： | 1 |
| 8 | Properties of halloysite nanotube-epoxy resin hybrids and the interfacial reactions in the systems 显示文摘 | Liu Minxian Guo Baochun Du Minliang | 2007 | Nanotechnology2007，18，45： | 1 |
| 9 | Thermal decomposition and oxidation ageing behaviour of polypropylene/halloysite nanotube nanocomposites 显示文摘 | Du Minliang Guo Baochun Liu Minxian | 2007 | Polymer Composite2007，15，4： | 1 |
| 10 | Birefringence tuning double frequency HeNe laser 显示文摘 | Zhang Shulian Wu Minxian Jin Guofan | 1990 | Applied Optics1990，29，： | 1 |
| 11 | The pattern of mode competition between two frequencies produced by mode split technology with tuning of the cavity length 显示文摘 | Zhang Shulian Li Kelan Wu Minxian Jin Guofan | 1992 | Optics Communications1992，90，4： | 1 |
| 12 | Influ- ence of the air gap between adjacent permanent magnets on the performance of NdFeB guidway for HTS maglev system显示文摘 | Minxian Liu Suyu Wang Jiasu Wang Guangtong Ma | 2008 | J Supercond Nov Magn2008，21，2008： | 1 |
| 13 | Study on thermodynamic principle of preparation of VC by carbon-heat reducing显示文摘 | LI Zerong CAO Zhiqin FANG Minxian | 2011 | Advanced Materials Research2011，3，： | 1 |
| 14 | The research of carbonization and deoxidizing V2O5at low temperature显示文摘 | CAO Zhiqin FANG Minxian LI Zerong | 2012 | Advanced Materials Research2012，396，： | 1 |
| 15 | Identification of curcunmin derivatives as human glyxalase Ⅰ inhibitors:A combination of biological evaluation molecular docking,3D-QASR and molecular dynamics simulation studies显示文摘 | Minggui Yuan Minxian Luo Yao Song | | 0，，： | 1 |
| 16 | Dry Sliding Wear Behavior and Mechanism of AM60B Alloy at 25-200 ℃ 显示文摘 | Yang Zirun Wei Minxian Zhao Yutao | 2011 | Transactions of Nonferrous Metals Society of China2011，21，： | 1 |
| 17 | The Use of the Body Language in Elementary School显示文摘 | Shen Minxian | 1999 | Shanghai Education1999，，12： | 1 |
| 18 | Neighborhood operation binary image algebra and its optical implementation显示文摘 | Yuan Shifu Jin Guofan Wu Minxian | 1995 | Proc SPIE1995，2488，： | 1 |
| 19 | PHB/PHBHHx and human adiposederived stem cells for cartilage tissue engineering显示文摘 | Ye Chuan Hu Ping Ma Minxian | 2009 | Biomaterials2009，30，26： | 1 |
| 20 | Dependence of structure damage on the parameters of earthquake strong motion显示文摘 | Vayong W Minxian C | 1990 | European earthquake engineering1990，19，1： | 1 |
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