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Superb Adsorption Capacity and Mechanism of Poly(1-amino-5-chloroanthraquinone) Nanofibrils for Lead and Trivalent Chromium Ions
Poly(1-amino-5-chloroanthraquinone) (PACA) nanofibrils were applied as new nano-adsorbents for heavy metal removal from aqueous solutions. Adsorption properties including adsorption capacity, selectivity, kinetics, mechanism, and isotherm of PACA nanofibrils were studied in detail. The competitive adsorption of the nanofibrils for Pb(II) and Cr(III) in binary mixture systems was investigated. The ...
http://www.polymer.cn//ss/liaoyaozu/publicationsshow_9776.html |
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(Acta Polymerica Sinica) Synthesis and Radiation-Proof Property of Lead-Ion-Containing Polyimide Material
通过离子交换法合成了对氨基苯甲酸铅盐ABA(Pb)；以ABA(Pb)和2,2-双[4-(4-氨基苯氧基)苯基]丙烷(BAPP)为二胺单体、2,2-双[4-(3,4-二羧基苯氧基)苯基]丙烷二酐(BPADA)为二酐单体，N-甲基-2-吡咯烷酮(NMP)为溶剂，采用共缩聚两步法，先后合成了主链含铅离子的聚酰胺酸PAA(Pb)和聚酰亚胺PI(Pb)。采用傅里叶变换红外(FT-IR)光谱、核磁共振(1H-NMR)光谱和元素分析对ABA(Pb)、PAA(Pb)和PI(Pb)进行了结构表征；应用X射线衍射(XRD)、热重分...
http://www.polymer.cn//ss/yangh/publicationsshow_8838.html |
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Effect of heat treatment on the electrical properties of lead zirconate titanate/poly(vinylidene ?uoride) composites
Effect of heat treatment on the electrical properties of lead zirconate titanate/poly(vinylidene ?uoride) composites
http://www.polymer.cn//ss/dong/publicationsshow_2811.html |
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Polyvinyl-butyral/lead zirconate titanates composites with high dielectric constant and low dielectric loss
A novel polymeric composite with high dielectric constant and low dielectric loss has been developed by mixing polyvinyl-butyral (PVB) with ferroelectric ceramic lead zirconate titanates (PZT). The dependence of the dielectric constant on frequency and polymer volume fraction was investigated. The composite shows a high dielectric constant which gives better frequency stability, and lower...
http://www.polymer.cn//ss/dong/publicationsshow_2424.html |
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[ACS Appl. Mater. Interfaces] Ligand-Induced Tunable Dual-Color Emission Based on Lead Halide Perovskites for White Light-Emitting Diodes
Cesium lead halide perovskites (CsPbX3, X = Cl, Br, and I) have emerged as an important class of colortunable light-emitting materials in the past 4 years. However, single-CsPbX3 nanostructures with dual-color emission remain scarce. Here, we demonstrate dual-color emission from lead halide perovskite nanowires induced by the surface ligands, that is, oligomeric methoxypolyethylene glycol (MEOPE...
http://www.polymer.cn//ss/zhang_ning/publicationsshow_14313.html |
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[J. Alloys and Compounds] Investigation on Structures, Band gaps, and Electronic Structures of Lead Free La2NiMnO6 Double Perovskite Materials for Potential Application of Solar Cell[2016]
Chunfeng Lan, Shuai Zhao, Tingting Xu, Jie Ma, Shuzi Hayase and Tingli Ma*. “Investigation on Structures, Band gaps, and Electronic Structures of Lead Free La2NiMnO6 Double Perovskite Materials for Potential Application of Solar Cell”. Journal of Alloys and Compounds, 2016, 655, 208–214.
http://www.polymer.cn//ss/tingtingxu/publicationsshow_9997.html |
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[2014][Macromol. Rapid Comm., 2014, 35: 1592–1597]Highly Sensitive Dual-Mode Fluorescence Detection of Lead Ion in Water Using Aggregation-Induced Emissive Polymers
A series of fluorene-based conjugated polymers containing the aggregation-induced emissive (AIE)-active tetraphenylethene and dicarboxylate pseudocrown as a receptor exhibits a unique dual-mode sensing ability for selective detection of lead ion in water. Fluorescence turn-off and turn-on detections are realized in 80%–90% and 20% water in tetrahydrofuran (THF), respectively, for lead ion with ...
http://www.polymer.cn//ss/qiaowenqiang/publicationsshow_8178.html |
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化学还原法合成硫化铅纳米棒及其表征
关键字：semiconductor, lead sulfide, nanorods, chemistry reduction
PbS nanomaterials possess versatile specially optical and electronic properties. A lot of efforts have been made to preparePbS nanomaterials with different morphology. In the paper, PbS nanorods were prepared by using a chemistry reduc...
http://www.polymer.cn/research/dis_info6628 |
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化学还原法合成硫化铅纳米棒及其表征
关键字：semiconductor, lead sulfide, nanorods, chemistry reduction
PbS nanomaterials possess versatile specially optical and electronic properties. A lot of efforts have been made to preparePbS nanomaterials with different morphology. In the paper, PbS nanorods were prepared by using a chemistry reduc...
http://www.polymer.cn/research/dis_info6628 |
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