Results 11 to 20 of about 410,512 (273)

Using mesoporous carbon to pack polyethylene glycol as a shape-stabilized phase change material with excellent energy storage capacity and thermal conductivity [PDF]

open access: yes, 2021
A novel shape-stabilized phase change material was successfully prepared using polyethylene glycol (PEG) as PCM and mesoporous carbon FDU-15 as support via the melting impregnation method.
Feng, Daili   +4 more
core   +1 more source

Polyethylene-Glycol-Modified Halide Perovskite for Enhancing the Switching Ratio and Cycling Stability of Resistive Random Access Memory

open access: yes, 2023
As a result of the apparent hysteresis caused by ion migration, halide perovskites (HPs) are used as the active layer of resistive devices. Here, polyethylene glycol (PEG) is used to form an organic network in the Cs3Bi2Br9 precursor solution to ...
Jianghua Xu (8807804)   +19 more
core   +1 more source

Polyethylene glycol as a promising synthetic material for repair of spinal cord injury

open access: yesNeural Regeneration Research, 2017
Polyethylene glycol is a synthetic, biodegradable, and water-soluble polyether. Owing to its good biological and material properties, polyethylene glycol shows promise in spinal cord tissue engineering applications.
Xian-bin Kong   +5 more
doaj   +1 more source

Zinc Phthalocyanine Labelled Polyethylene Glycol: Preparation, Characterization, Interaction with Bovine Serum Albumin and Near Infrared Fluorescence Imaging <em>in Vivo</em>

open access: yesMolecules, 2012
Zinc phthalocyanine labelled polyethylene glycol was prepared to track and monitor the <em>in vivo </em>fate of polyethylene glycol. The chemical structures were characterized by nuclear magnetic resonance and infrared spectroscopy.
Tianjun Liu, Bo Cao, Feng Lv, Yanli Cui
doaj   +1 more source

STUDIES ON THE SOLUBILITY OF RIFAMPICIN. I. EFFECT OF CO-SOLVENTS AND NONIONIC SURFACTANTS ON THE SOLUBILITY OF RIFAMPICIN [PDF]

open access: yesBulletin of Pharmaceutical Sciences. Assiut University, 1979
The effect of a number of water-miscible co-solvents namely; glycerin, glycerin formal, propylene glycol, polyethylene glycol; 200, 300, and 400 polypropylene 420, dimethylformamide and dimethyl sulfoxid in various concentrations up to 50% with water, as
A. Kassem   +3 more
doaj   +1 more source

Evaluation of Thermal Energy Storage of Phase Change Materials Based on Polyethylene Glycol Core and Thermal Conductive Polystyrene Shell for Heat Transfer Fluid Applications [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2023
Hypothesis: Solid/liquid phase change materials (PCMs) are among the materials used to store thermal energy. By nanoencapsulating these materials, the problem of leakage during melting can be solved and the thermal efficiency of the system can be ...
Elnaz Talebi   +2 more
doaj   +1 more source

Co-oxidation kinetic model for the thermal oxidation of polyethylene-unsaturated substrate systems [PDF]

open access: yes, 2013
The thermal oxidation of polyethylene (PE) impregnated by the methyl esters of unsaturated fatty acids (UFEs) was studied using chemiluminescence, and infra-red spectrophotometry.
RYCHLÝ, Jozef   +3 more
core   +1 more source

INVESTIGATION ON THE EFFECT OF THE POLYETHYLENE GLYCOL ON THE ELECTROPHORTIC DEPOSITION OF ALUMINA AND ZIRCONIA

open access: yesAl-Qadisiyah Journal for Engineering Science, 2018
This work is a study of the effect of polyethylene glycol (PEG) on electrophoretic deposition ) EPD) of alumina and zirconia particles. The effect of polyethylene glycol as a binder material and the toluene as a dielectric liquid, on the pH of suspension,
Awham Jumah Salman   +2 more
doaj   +1 more source

Synthesis and Performance Analysis of a Novel Phase Change Hydrogel Polyethylene Glycol/Polyacrylamide/Silicon Dioxide for Thermal Energy Storage

open access: yesMedžiagotyra, 2023
To study the composite phase change hydrogel, the shape stabilized composite phase change materials of polyethylene glycol/polyacrylamide/silicon dioxide with different mass fractions of polyethylene glycol were successfully prepared by the combination ...
Yanghua CHEN, Yanlei PEI, Xue YANG
doaj   +1 more source

Data on seed priming and seedling growth of Barli 21 tobacco varieties under polyethylene glycol and salinity stress conditions

open access: yesData in Brief, 2018
Data on the effect of seed priming on Barli 21 tobacco (Nicotiana tobacum L.) cultivars, an experiment was carried out in 2014 at the Tobacco Research center of Urmia, Iran under saline and Polyethylene glycol conditions.
Fatemeh Nejatzadeh-Barandozi
doaj   +1 more source

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