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[Chin. Chem. Lett.] Selective modification of two-dimensional MoS2 nanosheets by polymer grafting
As an emerging two-dimensional (2D) nanomaterial, single layer or a few layers of molybdenum disulfide (MoS2) has drawn significant attention in the past decade. In the present work, we report a strategy in direct creating polymer brushes on MoS2 surfaces via S-C bond in the presence of UV light. The modification of MoS2 nanosheets can be achieved bilaterally or homolaterally by performing the U...
http://www.polymer.cn//ss/zhang_ning/publicationsshow_14051.html |
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【Polymer Degradation and Stability 2018, 158, 148】A comparative study on in vitro degradation behavior of PLLA-based copolymer monofilaments
Three kinds of high molecular weight polymers were synthesized by ring-opening polymerization with various monomer feeding ratios (named as PLLA, PLCL 95/5 and PLGC 80/15/5, respectively). Then oriented monofilament was produced through melt-extrusion and tensile orientation based on each kind of polymer. In vitro degradation properties of the monofilaments were studied over a range of degradati...
http://www.polymer.cn//ss/zouhua/publicationsshow_14017.html |
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Electrochemically building three-dimensional supramolecular polymer hydrogel for flexible solid-state micro-supercapacitors
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http://www.polymer.cn//ss/weiqingyang/publicationsshow_14000.html |
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Sensitive and simultaneous detection of tumor markers assisted by novel functional polymer brush/Au nanoparticles composite. Sensors and Actuators B-Chemical 2018, 258, 998-1007.
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http://www.polymer.cn//ss/bailiangjiu/publicationsshow_13986.html |
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68. Synthesis of Macroporous Conjugated Polymer Framework: Iron Doping for Highly Stable, Highly Efficient Lithium–Sulfur Batteries
Porous conjugated polymers offer enormous potential for energy storage because of the combined features of pores and extended pi-conjugated structures. However, the drawbacks such as low pore volumes and insolubilities of micro- and mesoporous conjugated polymers restrict the loading of electroactive materials and thus energy storage performance. Herein, we report the synthesis of iron-doped macro...
http://www.polymer.cn//ss/jianxingeng/publicationsshow_13961.html |
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58. Enhanced Photothermal Bactericidal Activity of the Reduced Graphene Oxide Modified by Cationic Water-Soluble Conjugated Polymer
Surface modification of graphene is extremely important for applications. Here, we report a grafting-through method for grafting water-solublepolythiophenes onto reduced graphene oxide (RGO) sheets. As a result of tailoring of the side chains of the polythiophenes, the modified RGO sheets, that is, RGO-g-P3TOPA and RGO-g-P3TOPS, are positively and negatively charged, respectively. The grafted wate...
http://www.polymer.cn//ss/jianxingeng/publicationsshow_13951.html |
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54. Conjunction of Conducting Polymer Nanostructures with Macroporous Structured Graphene Thin Films for High-Performance Flexible Supercapacitors
Fabrication of hybridized structures is an effective strategy to promote the performances of graphene-based composites for energy,storage/conversion applications. In this work, macroporous structured graphene thin films (MGTFs) are fabricated on various substrates including flexible graphene papers (GPs) through an ice-crystal-induced phase separation process. The MGTFs prepared on GPs (MGTF@GPs) ...
http://www.polymer.cn//ss/jianxingeng/publicationsshow_13947.html |
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46. The enhanced photothermal effect of graphene/conjugated polymer composites: photoinduced energy transfer and applications in photocontrolled switches
Composites prepared by grafting poly(3-hexylthiophene) (P3HT) onto the surfaces of reduced graphene oxide (RGO) (RGO-g-P3HT) exhibit an enhancedphotothermal effect due to photoinduced energy transfer from P3HT to RGO. A remote photo-controlled electrical switch was prepared using RGO-g-P3HT as a photothermal layer.
http://www.polymer.cn//ss/jianxingeng/publicationsshow_13939.html |
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25. Enhanced Solar Cell Efficiency in Bulk-Heterojunction Polymer Systems Obtained by Nanoimprinting with Commercially Available AAO Membrane Filter
Enhancing power conversion efficiency (PCE) is one of the most important goals in the design of new polymer-based photovoltaic cells. Printable photovoltaic cells make it possible to realize economically affordable solar energy conversion systems.[1,2] The most highly studied organic photovoltaic devices consist of a mixture of polythiophene derivatives (donor) and fullerenes (acceptor) as a sin...
http://www.polymer.cn//ss/jianxingeng/publicationsshow_13916.html |
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21. Effect of Cation Size on Solid Polymer Electrolyte Based Dye-Sensitized Solar Cells
We report the preparation of a series of solid polymer electrolytes with different cations but with the same anion. We have chosen a PEO:PEG blend (at 40:60 by w/w) and complexed it with LiI, NaI, KI, NH4I, 1-ethyl-3- methylimidazolium iodide (EMII), and 1 hexyl-3 methylimidazolium iodide (HMII) with the same ion to monomer ratio. The role of different cations in terms of their size has been inv...
http://www.polymer.cn//ss/jianxingeng/publicationsshow_13912.html |
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