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Experimental Research of Cement Mortar With Incorporated Lauric Acid/ Expanded Perlite Phase-Change Materials
The study presented in this paper focuses on an experimental investigation of cement
mortar incorporated lauric acid/expanded perlite phase-change materials (PCMs). The
physical properties of mortar incorporated shape-stable PCMs (SSPCMs) were evaluated.
The results showed that the addition of SSPCM increased the water absorption of mortar,
reduced the bulk density, and thermal condu...
http://www.polymer.cnt//ss/jason/publicationsshow_9909.html |
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Crystalline Regio-/Stereoregular Glycine-Bearing Polymers from ROMP: Effect of Microstructures on Materials Performances.
Synthesis of amino acid or peptide-bearing polymers with controlled microstructures is still a long-going challenge in polymer chemistry in contrast to natural biopolymers with exactly controlled microstructures like proteins and DNA. Here, a series of new glycine-substituted cyclooctenes monomers were designed and synthesized. Ring-opening metathesis polymerizations (ROMP) of all 3-substituted ...
http://www.polymer.cnt//ss/taoyouhua/publicationsshow_9884.html |
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Fluorescent Microporous Polyimides Based on Perylene and Triazine for Highly CO2-Selective Carbon Materials
Carbon dioxide (CO2) capture from point sources like coal-fired power plants is a potential solution for stabilizing atmospheric CO2 content to avoid global warming. Sorbents with high and reversible CO2 uptake, high CO2 selectivity, good chemical and thermal stability, and low cost are desired for the separation of CO2 from N2 in flue or natural gas. We report here, for the first time, on the syn...
http://www.polymer.cnt//ss/liaoyaozu/publicationsshow_9777.html |
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[Materials] Encapsulation of Hydrophobic Phthalocyanine with Poly(N-isopropylacrylamide)/Lipid Composite Microspheres for Thermo-Responsive Release and Photodynamic Therapy
Phthalocyanine (Pc) is a type of promising sensitizer molecules for photodynamic therapy (PDT), but its hydrophobicity substantially prevents its applications. In this study, we efficiently encapsulate Pc into poly(N-isopropylacrylamide) (pNIPAM) microgel particles, without or with lipid decoration (i.e., Pc@pNIPAM or Pc@pNIPAM/lipid), to improve its water solubility and prevent aggregation in a...
http://www.polymer.cnt//ss/gchen/publicationsshow_9737.html |
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Octagonal prism shaped lithium iron phosphate composite particles as positive electrode materials for rechargeable lithium-ion battery
For the first time, octagonal prism shaped lithium iron phosphate (LiFePO4) composite particles supported on the multi-walled carbon nanotubes (MWNTs) (denoted as OP-LiFePO4/MWNTs) are prepared by using a boiling reflux assisted calcination method. Interestingly, spherical LiFePO4 composite particles (indexed as S-LiFePO4/C) are produced by the same procedure in the presence...
http://www.polymer.cnt//ss/guhongbo/publicationsshow_9646.html |
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Correlation between hierarchical structure of crystal networks and macroscopic performance of mesoscopic soft materials and engineering principles
This review examines how the concepts and ideas of crystallization can be extended further and applied to the field of mesoscopic soft materials. It concerns the structural characteristics vs. the macroscopic performance, and the formation mechanism of crystal networks. Although this subject can be discussed in a broad sense across the area of mesoscopic soft materials, our main f...
http://www.polymer.cnt//ss/lnb/publicationsshow_9446.html |
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【Journal of Materials Chemistry B】High-efficiency immunoassay platform with controllable surface roughness and oriented antibody immobilization
Abstract:
High-efficiency immunoassay platforms with controlled surface roughness (single- and dual-scale structured surface) were prepared by combining a facile layer-by-layer particle deposition approach with oriented immobilization of antibodies through boronic acid moieties. The as-prepared surfaces showed significantly enhanced antibody loading capacity and antigen recognition, as proven...
http://www.polymer.cnt//ss/luanshifang/publicationsshow_9360.html |
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【Materials Letters】Preparation of size-tunable, highly monodisperse particles by self-assembly of N-phthaloylchitosan-g-polycaprolactone molecular bottle brushes
A series of amphiphilic N-phthaloylchitosan-g-polycaprolactone (PHCS-g-PCL) molecular bottle brushes were prepared by "graft onto" method. The narrow distribution of polycaprolactone (PCL) side chains ensures that the molecular bottle brushes can self-assemble into particles with a narrow size distribution in aqueous solution. The size of the self-assembled polymeric particles can be tuned by thre...
http://www.polymer.cnt//ss/huangyouju/publicationsshow_9237.html |
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Super long-life supercapacitor electrode materials based on hierarchical porous hollow carbon microcapsules
Remarkable supercapacitor electrodes with a high specific supercapacitance and a super long cycle life
were achieved by using hierarchical porous hollow carbon microcapsules (HPHCMs) as active materials.
HPHCMs were prepared by a facile chemical route based on pyrolysis of a soft sacrificial template
involving a non-crosslinked core of poly(styrene-r-methylacrylic acid) and a crosslinke...
http://www.polymer.cnt//ss/ranfen/publicationsshow_8989.html |
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【Journal of Materials Chemistry B】Infection-resistant styrenic thermoplastic elastomers that can switch from bactericidal capability to anti-adhesion
Abstract:
Styrenic thermoplastic elastomers (STPEs), particularly for poly(styrene-b-isobutylene-b-styrene) (SIBS),have aroused great interest in the indwelling and implant applications. However, the biomaterialassociated infection is a great challenge for these hydrophobic elastomers. Here, benzyl chloride (BnCl) groups are initially introduced into the SIBS backbone via Friedel–C...
http://www.polymer.cnt//ss/luanshifang/publicationsshow_8939.html |
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