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Anion-regulated solid polymer electrolyte enhances the stable deposition of lithium ion for lithium metal batteries
The adoption of lithium metal anodes, which are ideal for constructing batteries with high specific energy, is limited by dendrite growth and poor cycle performance. Herein, an anion-regulated solid polymer electrolyte based on in-situ-polymerized poly(ethylene glycol ether acrylate) is prepared for dendrite-free lithium metal batteries. According to the space-charge theory, the growth of lithiu...
http://www.polymer.cnt//ss/dujie/publicationsshow_14074.html |
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PEI grafted UiO-66-NH2(Zr) Metal-Organic Frameworks: Preparation and Enhanced CO2 Selective Adsorption. ACS Omega
UiO-66-NH2, a zirconium-based functional metal?organic framework (MOF), was postsynthetically modified via Schiff base reaction between aldehyde groups in glutaraldehyde and amino groups in UiO-66-NH2 and CO2-preabsorbed polyethyleneimine (PEI). The resulting PEImodified MOFs, abbreviated as PEIC@UiO, were characterized with 1H NMR, Fourier transform infrared, powder Xray diffraction, Brunauer?E...
http://www.polymer.cnt//ss/wulinbo/publicationsshow_14067.html |
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Metal nanoparticles supported on WO3 nanosheets for highly selective hydrogenolysis of cellulose to ethylene glycol
Although the conversion of cellulose to polyols is currently well-developed, the production of the considerably valuable ethylene glycol (EG) is still challenging. Reactions have long relied on the design of suitable catalysts to obtain a high selectivity and yield of EG. Herein, using well-shaped rectangular tungsten trioxide nanosheets as the substrate, we investigated the catalytic performanc...
http://www.polymer.cnt//ss/zhoujiancheng/publicationsshow_14049.html |
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Effect of Amino Functionality on the Uptake of Cationic Dye by Titanium-Based Metal Organic Frameworks
Titanium-based metalorganic frameworks (MOFs), named MIL-125 and NH2-MIL-125, have been successfully synthesized by the hydrothermal method. They were specially designed for the application of methylene blue (MB) removal from aqueous solution. The maximum adsorption capacityof MB was found to be 321.39 mg/g and 405.61 mg/g. The amount of dye
that has been adsorbed 99.9% was 300 ppm within 20 ...
http://www.polymer.cnt//ss/zhoujiancheng/publicationsshow_14047.html |
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Bio-oil production from hydrogenation liquefaction of rice straw over metal (Ni, Co, Cu)-modified CeO2 catalysts
This paper describes catalytic hydrogenation liquefaction of rice straw over metal (Ni, Co, and Cu)-modified CeO2 catalysts for bio-oil production. The results show that the highest rice straw conversion (89.08%) and bio-oil yield (66.7%) were obtained over Ni/CeO2 catalyst. The bio-oil contains mainly phenols, high-value-added, and widely used chemicals. Furthermore, metal-modified CeO2 catalys...
http://www.polymer.cnt//ss/zhoujiancheng/publicationsshow_14042.html |
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64. Macroporous graphene thin films as electrochemical electrodes: Enhancing the sensitivity for detection of metal ions
A macroporous graphene thin films coated on ITO substrates (MGTFs@ITO) have been developed as electrodes for the electrochemical detection of heavy metal ions. The MGTF@ITO electrodes were characterized by scanning electron microscopy, Raman spectroscopy and contact angle measurements. Theresults demonstrated that the MGTF@ITO has a high specific area with robust macroporous framework and a hydrop...
http://www.polymer.cnt//ss/jianxingeng/publicationsshow_13957.html |
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44. Composite Films of Poly(3-hexylthiophene) Grafted Single-Walled Carbon Nanotubes for Electrochemical Detection of Metal Ions
In this study, we prepared electrochemically active films of poly(3-hexylthiophene) grafted single-walled carbon nanotubes (SWNT-g-P3HT) by using a modified vacuum-assisted deposition approach, in which a SWNT-g-P3HT composite layer of various thicknesses was deposited on the top of a thin SWNT layer. Measurement of the optical and electrical properties of the SWNT-g-P3HT composite films demonstra...
http://www.polymer.cnt//ss/jianxingeng/publicationsshow_13937.html |
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【Journal Of Materials Chemistry A】A Review On Noble-Metal-Free Bifunctional Heterogeneous Catalysts For Overall Electrochemical Water Splitting
Production of hydrogen by water splitting is an appealing solution for sustainable energy storage. Development of bifunctional catalysts that are active for both the hydrogen evolution reaction (HER) and the oxygen evolution reaction (OER) is a key factor in enhancing electrochemical water splitting activity and simplifying the overall system design. Here, recent developments in HER–OER bifunct...
http://www.polymer.cnt//ss/zhaobin/publicationsshow_13723.html |
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Modified graphene papers with alkaline earth metal ions endowed with high heat transfer properties
Modifiedgraphene papers with alkaline earth metal ions endowed with high heat transfer
properties.
http://www.polymer.cnt//ss/yuwei/publicationsshow_13653.html |
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Significant thermal conductivity enhancement in graphene oxide papers modified with alkaline earth metal ions
Significant thermal conductivity enhancement in graphene oxide papers modified with alkaline earth metal ions.
http://www.polymer.cnt//ss/yuwei/publicationsshow_13638.html |
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