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Alternating and regioregular copolymers with high refractive index from COS and biomass-derived epoxides
This study describes the catalytic formation of alternating and regioregular copolymers from carbonyl sulfide (COS) and epoxides along with eugenol-based glycidyl ether (EGE) and guaiacol-based glycidyl ether (GGE), derived from eugenol and guaiacol, respectively. The (salen)CrCl [salen ? N,N0-bis(salicylidene) cyclohexanediimine] complex, accompanied with various organic bases, was highly activ...
http://www.polymer.cnt//ss/xhzhang/publicationsshow_14165.html |
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Self-Assembled Micellar Nanosensor toward pH with high photo-stability and its application in living cells
Based on photo-induced electron transfer, 1,8-naphthalic anhydride-based organic molecular fluorescent pHsensor
(1) was designed and synthesized. Hydrophobic, fluorescent hybrid nanosensor (1-PS35-b-PAA30) encapsulated
with the hydrophobic pH responsive fluorophore for sensing intracellular pH has been fabricated
based on the self-assembly of amphiphilic diblock copolymer PS35-b-PAA30 and 1. The a...
http://www.polymer.cnt//ss/lizx/publicationsshow_14154.html |
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Readily recyclable, high-performance thermosetting materials based on a lignin-derived spiro diacetal trigger
Conventional thermosets, widely used in composites, coatings, electronic packing materials, etc., are typically made of non-sustainable fossil resources and cannot be recycled under mild conditions. Degradable thermosets are promising alternatives, while combining ready degradability and high performance is a challenge. In this paper, for the first time, a spiro diacetal structure was utilized t...
http://www.polymer.cnt//ss/taoyu/publicationsshow_14128.html |
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【China Synthetic Rubber Industry】High cis-1,4-copolymerization of myrcene and butadiene with a neodymium-based catalyst
High cis-1,4-copolymerization of myrcene and butadiene with a neodymium-based catalyst
http://www.polymer.cnt//ss/baichenxi/publicationsshow_14124.html |
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Sulfonated poly (aryl ether sulfone) containing 1,3,4-oxadiazole as proton exchange membranes for medium-high temperature fuel cells
Sulfonated poly (aryl ether sulfone) containing 1,3,4-oxadiazole as proton exchange membranes for medium-high temperature fuel cells
http://www.polymer.cnt//ss/wzccut/publicationsshow_14093.html |
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Sulfonated poly (arylene ether ketone sulfone)/ZrP composite membranes for medium-high temperature operation of PEMFC
Sulfonated poly (arylene ether ketone sulfone)/ZrP composite membranes for medium-high temperature operation of PEMFC
http://www.polymer.cnt//ss/wzccut/publicationsshow_14092.html |
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Biodegradable and High-performance Poly (butylene adipate-co-terephthalate)-Lignin UV-blocking Films.
Renewable and biodegradable UV-blocking films are in high demand for the increasing need of sustainable environment. Lignin can offer significant UV absorption, but it deteriorates the mechanical properties of films at a high content. In this effort, biobased 10-undecenoic and oleic acids were successfully grafted on soda lignin via solvent- and catalyst-free processes, as confirmed by 31P and 1...
http://www.polymer.cnt//ss/wulinbo/publicationsshow_14053.html |
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Glowing stereocomplex biopolymers are generating power: polylactide/carbon quantum dot hybrid nanofibers with high piezoresponse and multicolor luminescence
1
http://www.polymer.cnt//ss/weiqingyang/publicationsshow_13996.html |
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Multiply Wrapped Porphyrin Dyes with a Phenothiazine Donor: A High Efficiency of 11.7% Achieved through a Synergetic Coadsorption and Cosensitization Approach
Photocurrent (Jsc) and photovoltage (Voc) are two important parameters for dye-sensitized solar cells (DSSCs) to achieve high power conversion efficiencies (PCEs). Herein, we synthesize four novel porphyrin dyes, XW36–XW39, using an N-phenyl-substituted phenothiazine donor to pursue higher PCE. For XW36 and XW37, the N-phenyl group is wrapped with two ortho-alkoxy chains. In contrast, it is subst...
http://www.polymer.cnt//ss/zhangxuan/publicationsshow_13995.html |
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Simple Process To Produce High-Yield Cellulose Nanocrystals Using Recyclable Citric/Hydrochloric Acids
Cellulose nanocrystals (CNCs) have great potentials in many applications, such as high-performance nanocomposites. However, there are many challenges in the industrial production of CNCs, such as high cost of acid recovery, acid disposal, low yield, and poor thermal stability. In this study, a simple process to extract CNCs via recyclable acid hydrolysis of microcrystalline cellulose (MCC) is pr...
http://www.polymer.cnt//ss/yuhouyong/publicationsshow_13966.html |
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