A5090591776- Carbon Nanotubes in Composites
- Polymer composites and self-healing
- Synthesis and properties of polymers
- Material Properties and Applications
- Dendrimers and Hyperbranched Polymers
- Photopolymerization techniques and applications
- Epoxy Resin Curing Processes
- Advanced Polymer Synthesis and Characterization
- Thermal and Kinetic Analysis
- Synthesis and Characterization of Heterocyclic Compounds
- Polymer Nanocomposites and Properties
- Nanotechnology research and applications
- Chemical Thermodynamics and Molecular Structure
- Fullerene Chemistry and Applications
- Chemical Reactions and Mechanisms
- Graphene research and applications
- Polymer Nanocomposite Synthesis and Irradiation
- Fiber-reinforced polymer composites
- Carbon dioxide utilization in catalysis
- Polymer Synthesis and Characterization
- Click Chemistry and Applications
- Polymer crystallization and properties
- Energetic Materials and Combustion
- Advanced Theoretical and Applied Studies in Material Sciences and Geometry
- biodegradable polymer synthesis and properties
Institute of Problems of Chemical Physics
2015-2024
Russian Academy of Sciences
2008-2021
Lomonosov Moscow State University
2018-2019
Scientific Center of RAS in Chernogolovka
2016
A.V. Topchiev Institute of Petrochemical Synthesis
1982
A. N. Nesmeyanov Institute of Organoelement Compounds
1982
We present detailed characterization of graphene-like material obtained through microwave stimulated exfoliation graphite oxide (GO). Properties this were studied by multiple techniques including, among others, X-ray photoelectron spectroscopy, mass-spectroscopy, infrared and Raman scanning electron microscopy broadband dielectric spectroscopy. Specific surface area volume exfoliated reached 600 m2 g−1 6 cm3 g−1, respectively. It is shown that during such an explosive reduction process the...
The main challenge of modern polymer science is to search for ways further development civilization, which obviously includes living organisms on the Earth, without harmful consequences civilization and planet in its entirety. review considers approaches handle problem environmental accumulation plastic waste. Promising trends technologies, can significantly reduce amount waste produced, are highlighted. Separate Sections address original methods additive manufacturing such as extrusion...
The results of studies, mainly published in recent years, on modification carbon nanotubes and design composites with these for the manufacture new-generation materials are generalized analyzed. methods by low- high-molecular compounds polymer considered. Data properties modified presented. current potential applications based indicated.
The results of studying the wide range properties polymeric nanocomposites containing small doses non-covalently bonded fullerene C60 which are interest for modern technologies presented. character bonds between components composites and possible reasons improvement in comparison with pure polymers considered.
The review reports on methods for the formation of polyurethane nanocomposites containing fullerene C60, carbon nanotubes, graphene, graphene-like structures, and nanodiamonds which show advanced performance as compared with parent polymers. Properties possible fields application are described. Special attention is paid to research relationships between structural changes in a polymer matrix under influence nanomodifier composite properties.
Abstract Novel hyperbranched poly([1,2,3]‐triazole‐[1,3,5]‐triazine)s (HBP TT) were synthesized by a 1,3‐dipolar cycloaddition reaction from AB 2 monomer – 2‐azido‐4,6‐bis‐prop‐2‐yn‐1‐yloxy‐ [1,3,5]‐triazine (ABPOT). The contains one azide group A and two terminal alkyne units B. Thermal polymerization of ABPOT in bulk or DMF solution leads to polymers containing both 1,4‐ 1,5‐disubstituted [1,2,3]‐triazoles. was also polymerized catalytically the presence Cu(I) salts under mild conditions...
A new multi-blocked polyurethane-based thermoplastic elastomer was synthesized and characterized. correlation between the supramolecular structure mechanical properties found.
Cellulose HogC was produced by the modified traditional method with 35% yield from stem of Sosnovsky hogweed and characterized elemental analysis, infrared (IR) spectroscopy, powder X-ray diffractometry, differential scanning calorimetry (DSC) photoelectron spectroscopy (XPS). For HogC, degree crystallinity (approximately 70%) glass transition temperature (105-108 °C) were determined. It found that whiteness characteristic in case 92% this significate obtained without a bleaching procedure...
The effect of low concentration fullerene, graphene oxide and their combinations at an 85/15 ratio as additives on structure mechanical properties cross-linked polyurethanes has been studied static dynamic loading. Structure nanocomposites determined from X-ray analysis scanning electron microscopy. It shown that the presence carbon nanoparticles in a composite results its lower strength under both shock-wave loads. synergetic mixture is revealed to have 1.25 times higher Young's modulus...
Ethylene-propylene-diene rubbers (EPDM) are one of the most important polyolefin materials widely commercialized and used in various industries recent years. The production EPDM is based solely on catalytic coordination polymerization processes. development new catalysts processes for synthesis has expanded range products their manufacturing terms energy efficiency, processability, environmental safety. This mini-review mainly analyzes patented data new-generation single-site systems Group...
The method of synthesis new polyurethane urea thermoplastic elastomers with controlled physical network density by varying the crystallization rate soft block and structure interphase has been developed. Fine-tuning morphology mechanical properties allows to desighn adaptive materials shape memory. By combination calorimetric X-ray diffraction methods, influence chemical nature diaisocyanates ratio two types crystallizable blocks, polybutylene glycol adipate diol (PBA) poly-ε-caprolactone...