Search Results - "Qi, Jianquan"
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Enhanced Tribocatalytic Degradation of Organic Pollutants by ZnO Nanoparticles of High Crystallinity
Published in Nanomaterials (Basel, Switzerland) (22-12-2022)“…More and more metal oxide nanomaterials are being synthesized and investigated for degradation of organic pollutants through harvesting friction energy, yet…”
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2
Direct synthesis of ZnO nanorods from solution under electric field
Published in Materials chemistry and physics (01-06-2018)“…In this study, the different morphologies of ZnO nanostructures were directly synthesized from solution by the titration of the solution of Zn(Ac)2·H2O into…”
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3
Essential Load-Bearing Characteristics of Steel–Concrete Composite Floor System in Fire Revealed by Structural Stressing State Theory
Published in Buildings (Basel) (01-07-2024)“…This study reveals the essential load-bearing characteristics of the steel–concrete composite floor system under fire conditions applying the structural…”
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4
Strategies for low-temperature sintering of BST ceramics with attractive dielectric properties
Published in Journal of materials science. Materials in electronics (01-08-2021)“…In this study, the powders of the Ba 0.75 Sr 0.25 TiO 3 (BST) nanoparticles were directly synthesized by milling of Ba(OH) 2 ·8H 2 O, Sr(OH) 2 ·8H 2 O, and…”
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5
The Photoluminescence Properties of Dendritic Phosphors Ca₂Gd₈(SiO₄)₆O₂:A (A = Eu³⁺ and Dy³⁺) for White-Light-Emitting Diodes
Published in Journal of nanoscience and nanotechnology (01-01-2016)“…Ca₂Gd₈(SiO₄)₆O₂:A (A = Eu³⁺ and Dy³⁺) phosphors were successfully synthesized by the sol-gel process. X-ray diffraction (XRD), thermogravimetric and…”
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A new sintering approach to ceramics at low temperature from Ba(ZrxTi1-x)O3 nanoparticles doped by ZnO
Published in Journal of advanced ceramics (01-12-2016)“…The sintering temperature decreases theoretically with the grain size of the ceramic powders, but it is not always right for fine grain sized nanopowders due…”
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7
Ferroelectric characteristics of ytterbium-doped barium zirconium titanate ceramics
Published in Ceramics international (2002)“…Ferroelectric characteristics of ytterbium-doped barium zirconium titanate (BZT in brief) ceramics have been investigated. It is found that ytterbium dopant…”
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8
Preparation of nanoscaled BaTiO3 powders by DSS method near room temperature under normal pressure
Published in Journal of crystal growth (01-01-2004)“…A new method of direct synthesis nano-BaTiO3 powders from solution was developed in this study. Dissolving Ba(OH)2*8H2O into water as base solution,…”
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Erratum to: Volume 5, Issue 4, December 2016
Published in Journal of advanced ceramics (01-03-2017)“…Unfortunately all articles of Vol. 5, Issue 4 were originally published online non-open access. This has since been corrected. The publisher would like to…”
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10
Doping behaviors of Nb2O5 and Co2O3 in temperature stable BaTiO3-based ceramics
Published in Materials letters (01-11-2002)“…The influence of Nb2O5 and Co2O3 on the dielectric constant-temperature characteristic of the Sm2O3, CeO2-doped BaTiO3 system is discussed. It can be concluded…”
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11
Fabrication of CuO nanoparticle interlinked microsphere cages by solution method
Published in Nanoscale research letters (03-02-2007)“…Here we report a very simple method to convert conventional CuO powders to nanoparticle interlinked microsphere cages by solution method. CuO is dissolved into…”
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12
Direct synthesis of undoped/doped SrTiO3 nanoparticles from solution
Published in Ceramics international (15-09-2024)“…Directly crystallizing strontium titanate (SrTiO3) nanoparticles from a solution near room temperature poses a challenge due to Ti ions easily form colloids…”
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13
Stressing state analysis of unbonded prestressed concrete simply supported slabs in fire
Published in Structural concrete : journal of the FIB (17-11-2024)“…Abstract This paper reveals the essential stressing state characteristics of unbonded prestressed concrete (UPC) simply supported slabs in fire by exploring…”
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14
The PTCR effect in BaTiO3 ceramics modified by donor dopant
Published in Ceramics international (2002)“…The PTCR effect of BaTiO3-based ceramics is influenced severely by either impurities or the process. The influence of Ce3+, Sm3+ and Yb3+ was studied. In order…”
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15
Improvement of temperature-stable BaTiO3-based dielectrics by addition of Li2CO3 and Co2O3
Published in Journal of the European Ceramic Society (01-10-2001)Get full text
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16
Experimental research on fire resistance of the reduced scale immersed tunnel with fire in both traffic tubes
Published in Tunnelling and underground space technology (01-02-2023)“…•A large-scale test model of the immersed tunnel of Hong Kong-Zhuhai-Macao Bridge.•The fire test was carried out in both tubes of the tunnel, and the fire…”
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17
Yttrium doping behavior in BaTiO3 ceramics at different sintered temperature
Published in Materials chemistry and physics (15-11-2003)Get full text
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18
Essential stressing state characteristics of H-section steel beams in fire revealed by modeling tested response data
Published in Structures (Oxford) (01-01-2024)“…This study finds out the essential behavior features of H-section steel beams in fire by analyzing the response data applying structural stressing state…”
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19
Dynamically regulated redox shuttling and nucleation of lithium polysulfides through the built-in ferroelectric field
Published in Nano today (01-08-2024)“…Sulfur is highly desired for energy storage devices by virtue of its high theoretical specific capacity and natural abundance. Yet the lithium-sulfur battery…”
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20
Frequency response of ZnO-doped BaZrxTi1-xO3 ceramics
Published in Materials chemistry and physics (01-09-2002)Get full text
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