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Construction of NiMoO4/CoMoO4 nanorod arrays wrapped by Ni-Co-S nanosheets on carbon cloth as high performance electrode for supercapacitor
Abstract: The NiMoO4/CoMoO4 nanorod arrays wrapped by Ni-Co-S nanosheets were successfully grown on the surface of carbon cloth (NCMOS@CC) by combining of hydrothermal and electrochemical deposition methods. And the as-prepared NCMOS@CC showed good flexibility. The obtained NCMOS@CC as electrode materials were tested in a three-electrode system, showing a pretty good specific capacitance of 778....
http://www.polymer.cnt//ss/ghjiang_cn/publicationsshow_14357.html |
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(Eur. Polym. J.) Synthesis of Fully Bio-based Diepoxy Monomer with Dicyclo Diacetal for High-performance, Readily Degradable Thermosets
Thermosets are very versatile owing to their high dimensional stability, chemical resistance and thermal and mechanical properties; however, they are difficult to be recycled or reworked because of their permanent cross-linked structure. In this paper, we synthesized a novel fully bio-based diepoxy monomer via acetalization of lignin derivative vanillin with bio-based polyol erythritol followed ...
http://www.polymer.cnt//ss/masongqi/publicationsshow_14341.html |
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High-pressure methane adsorption-induced coal swelling on equilibrium moisture coal samples
The methane adsorption at the surface of coal pores can induce coal swelling.Swelling strain is not only related to adsorption capacity but also equilibrium moisture content and coal ranks. The swelling strain in confined conditions will lead to the closure of coal reservoir cleat system, which reduces coal reservoir permeability, and further impedes free gas percolation. In this work, adsorptio...
http://www.polymer.cnt//ss/Runsheng/publicationsshow_14339.html |
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High-performance recyclable cross-linked polyurethane with orthogonal dynamic bonds: The molecular design, microstructures, and macroscopic properties
Polyurethane materials (PUs) have been widely used in industry and daily life due to the versatile chemistry. However, despite the rapid advance in synthetic chemistry, it still remains a significant challenge for the facile fabrication of PUs with a single cross-linked network embedded with excellent mechanical properties and recyclability. Herein, in this study, we proposed a simple strategy to ...
http://www.polymer.cnt//ss/sunpingchuan/publicationsshow_14246.html |
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Highly microporous carbon with nitrogen-doping derived from natural biowaste for high-performance flexible solid-state supercapacitor
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http://www.polymer.cnt//ss/weiqingyang/publicationsshow_14233.html |
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Nitrogen, oxygen and sulfur co-doped hierarchical porous carbons toward high-performance supercapacitors by direct pyrolysis of kraft lignin
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http://www.polymer.cnt//ss/weiqingyang/publicationsshow_14232.html |
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Precise synthesis of sulfur-containing polymers via cooperative dual organocatalysts with high activity
Metal-free and controlled synthesis of sulfur-containing polymer is still a big challenge in
polymer chemistry. Here, we report a metal-free, living copolymerization of carbonyl sulfide
(COS) with epoxides via the cooperative catalysis of organic Lewis pairs including bases (e.g.:
phosphazene, amidine, and guanidine) and thioureas as hydrogen-bond donors, afford welldefined poly(monothi...
http://www.polymer.cnt//ss/xhzhang/publicationsshow_14184.html |
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【Polymer】High Tg and thermostable phytic Acid?Cured polynorbornene-based polymer by a Palladium(Ⅱ) complex bearing iminophenyl oxazolinylphenylamines ligand
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http://www.polymer.cnt//ss/baichenxi/publicationsshow_14176.html |
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Metal-Free Route to Precise Synthesis of Poly(propylene oxide) and Its Blocks with High Activity
The fast and living ring-opening polymerization (ROP) of propylene oxide (PO) by metal-free catalysis is reported. By using triethyl borane (TEB) and organic Lewis bases (LBs, e.g.: phosphazene base, amidine and guanidine) as the catalysts, various alkyl alcohols can effectively initiate the ROP of PO, yielding tailor-made poly(propylene oxide)s (PPOs) with high regioregularity, predictable mole...
http://www.polymer.cnt//ss/xhzhang/publicationsshow_14175.html |
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Dual Organocatalysts for Highly Active and Selective Synthesis of Linear Poly(gamma-butyrolactone)s with High Molecular Weights
Ring-opening polymerization (ROP) of the bioderived and nonstrained γ-butyrolactone (γ-BL) is an emerging approach to produce recyclable polymers. It remains a big challenge to synthesize high molecular weight linear poly(γ-butyrolactone)s (PγBLs) in a highly active and selective manner. In this report, we developed dual organocatalysts for the ROP of γ-BL, using symmetrical (thio)ureas wit...
http://www.polymer.cnt//ss/xhzhang/publicationsshow_14173.html |
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