Supporting Information
|
|
- Miles Nelson
- 6 years ago
- Views:
Transcription
1 Supporting Information 1. Microcapsules characterization 1.1. Thermogravimetric analysis (TGA) Thermal degradation in air and nitrogen of the synthesized microcapsules is shown in figure S Weight loss ( % ) Temperature ( C ) Figure S1. Thermogravimetric curves of microcapsules containing DCPD core in air (thick line) and nitrogen (thin line). Thermogravimetric analysis of microcapsules containing DCPD, performed either in air or under nitrogen atmosphere, show a first sudden weight loss around 200 C due to the explosion of microcapsules and rapid evaporation of DCPD. The thermal stability in air and nitrogen of the microcapsules is similar up to 280 C, and above this temperature, the degradation in air is faster with respect to nitrogen because of the effects of the oxidation. The degradation in air in the temperature range of C occurs by fragmentation of the polymer structure shell (urea/formaldehyde) and elimination of ammonia, amines, CO 2
2 etc. The last two steps of degradation involve cyclisation reactions developing structures more thermally stable than the original ones as it results for thermal degradation of urea/formaldehyde polycondensate 1. In air the more thermally stable remaining structures degrade at about 500 C Thermal analysis The DSC thermogram of the microcapsules, figure 2S, shows two endothermic peaks; a small one between C and a large peak centered at 260 C. Heat Flow exo Temperature ( C ) Figure S2. DSC curve of microcapsules containing DCPD core. The first endothermic peak is due to impurities of water and free formaldehyde progressively eliminated during the dynamic thermal treatment between C. In fact, formaldehyde is one of the components used for the synthesis of the microcapsule wall based on the reaction of urea with formaldehyde 1. The thermal degradation of ureaformaldehyde polycondensate was already studied in literature and it was found that below 100 C impurities of free CH 2 O and H 2 O are eliminated from the sample. The peak at higher temperatures, between 200 and 270 C corresponding to the first step of weight loss in the thermogravimetric curve, is due to the explosion of microcapsules and evaporation of
3 DCPD; and, although the boiling point of the healing agent is 170 C, the pressure of the microcapsule walls prevents the monomer evaporation. The synthesized microcapsules, submitted to a thermal treatment of 180 C to analyze thermal and chemical stability, remain undamaged and therefore very heat-proof. This is revealed through a morphological investigation by scanning electron microscopy. Degradation of the urea/formaldehyde shell starts at 200 C with increasing inside pressure of microcapsules Morphological analysis All the synthesized microcapsules were separated on sieves of different sizes. In table S1 the microcapsules size distribution is defined in terms of weight percentage corresponding to the different size ranges. Table S1. Microcapsules size distribution. Size ranges (μm) Percentage by weight (%) (%) All the percentages corresponding to the different ranges analyzed by scanning electron micrograph (SEM) occurred without debris. An example of the type of work carried out is reported in the microcapsules fraction 25 μm. SEM images of a microcapsule fraction selected in the range 25 μm are reported at two different magnifications in figure S3.
4 Figure S3. Scanning electron microscope images of microcapsules selected in the range 25 μm. Microcapsules size distributions obtained from a series of 20 samples for the dimensional range 25 μm are reported in figure 4S. 20% Percentage [-] 16% 12% 8% 4% % Diameter [μm] Figure S4. Microcapsules size distributions for the dimensional range 25 μm
5 The photographs at two different magnifications in figure S3 show a spherical shape of microcapsules. All the microcapsules of different dimensional range turn out sufficiently robust to be incorporated into the epoxy formulation used without bursting, as well as it has been found during the manufacturing of the self-healing composite Efficiency of the microencapsulation process As shown by the FT/IR analysis reported in figure S5, the amount of DCPD encapsulated is a sufficient quantity to activate the ROMP reaction. For this investigation, all the microcapsule fractions were powdered in a mortar; a first small fraction was dried under vacuum and analyzed by FT/IR spectroscopy (red spectrum), while another fraction was treated with Grubbs catalyst powder and again analyzed by FT/IR (brown spectrum). In figure S5 FT/IR spectra of DCPD and microcapsules, as obtained from the synthesis, were also reported for comparison. The highlighted peak at 968 cm -1, present only in the brown spectrum, is characteristic of ring-opened poly(dcpd) providing evidence that the embedded DCPD is active in the metathesis reaction. Figure S5. FTIR spectra of microcapsules (blue spectrum), DCPD (green spectrum), of the microcapsules fraction dried under vacuum (red spectrum) and microcapsules fraction treated with Grubbs catalyst powder (brown spectrum).
6 1.5. Thermolytic stability of Grubbs catalyst as evaluated by extraction from the formulated epoxy matrices. The thermolytic stability of Grubbs catalyst was evaluated by 1 H NMR analysis of the extraction products with CHCl 3 on sample B,C,D and E. CHCl 3 solubilize both the active catalyst and its product of decomposition. In particular, as shown in Table 5, samples B and C (treated at 80 C for 9 hours and 120 C for two hours) give almost no decomposition, while the sample D (cured at 80 C for 4 hours and 150 C for 2 hours) give rise to about 40% of decomposition product. The sample E (treated at 80 C for 4 hours and 180 C for 2 hours) decomposes completely. Comparing the spectra showed in Figure S6 which report 1 H NMR of first generation Grubbs catalyst, of the sample B, of sample D and of sample E, it is possible to draw the data reported in table 5. Thus, samples B, C as well as D still contain catalyst so as to ensure, without a doubt, the self-healing. On the other hand, polymerization tests performed on the cured materials gave positive results, confirming definitively the goodness of treatment. Instead 1 H NMR sample E show that the Grubbs catalyst is completely decomposed.
7 Sample E Sample D Sample C Sample B Grubbs catalyst Figure S6 1 H-NMR of Grubbs first generation catalyst and samples B, C, D and E. REFERENCES 1. Camino G., Operti L., Costa L., Trossarelli L. Proceedings of the Seventh International Conference on Thermal Analysis. New York, 1982, pp
ph-sensitive Nanocapsules with Barrier Properties: Fragrance Encapsulation and
Supporting Information ph-sensitive Nanocapsules with Barrier Properties: Fragrance Encapsulation and Controlled Release Ines Hofmeister,, Katharina Landfester, Andreas Taden,,* Max Planck Institute for
More informationMORPHOLOGY AND THERMAL STUDIES OF NICKEL CARBONATE NANOPARTICLES
MORPHOLOGY AND THERMAL STUDIES OF NICKEL CARBONATE NANOPARTICLES R.Hepzi Pramila Devamani 1, M.Krishnaveni 2, J.Mercy Jeno Rose 3 1 Assistant Professor, 2,3 M.Sc Students, Post Graduate Department of Physics,
More informationScheme 1: Reaction scheme for the synthesis of p(an-co-mma) copolymer
Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2016 Design and Development of Poly (acrylonitrile-co-methyl methacrylate) Copolymer to Improve
More informationAdhesion Promotion via Noncovalent Interactions in Self-Healing Polymers
www.acsami.org Adhesion Promotion via Noncovalent Interactions in Self-Healing Polymers Gerald O. Wilson,, Mary M. Caruso,, Stuart R. Schelkopf, Nancy R. Sottos,, Scott R. White,,^ and Jeffrey S. Moore*,,,
More informationResearch on Preparation and Properties of Coated Polyether Silicone Microencapsulation Based on Polystyrene
MATEC Web of Conferences 25, 02017 ( 2015) DOI: 10.1051/ matecconf/ 20152 502017 C Owned by the authors, published by EDP Sciences, 2015 Research on Preparation and Properties of Coated Polyether Silicone
More informationMorphology and Thermal studies of Copper Carbonate Nanoparticles
Morphology and Thermal studies of Copper Carbonate Nanoparticles * Dr.R.Hepzi Pramila Devamani 1 V.V.Vanniaperumal College for Women, Virudhunagar, Tamil Nadu, India. M.Shameena Begum 2 & R.Suganthi 3
More informationAvailable online at ScienceDirect. Materials Today: Proceedings 3S (2016 ) S88 S95
Available online at www.sciencedirect.com ScienceDirect Materials Today: Proceedings 3S (2016 ) S88 S95 5th International Conference on Functional Materials & Devices (ICFMD 2015) Microcapsules of poly(urea-formaldehyde)
More informationPreparation and Properties of Self-healing Microcapsules Containing an UV-curable Oligomers of Silicone
Preparation and Properties of Self-healing Containing an UV-curable Oligomers of Silicone Preparation and Properties of Self-healing Containing an UV-curable Oligomers of Silicone Rui-ying Xing 1, Qiu-yu
More informationSupplementary information for:
Supplementary information for: Solvent dispersible nanoplatinum-carbon nanotube hybrids for application in homogeneous catalysis Yuhong Chen, Xueyan Zhang and Somenath Mitra* Department of Chemistry and
More informationFabrication of SiO 2, Al 2 O 3, and TiO 2 Microcapsules with Hollow Core and Mesoporous Shell Structure
Fabrication of SiO 2, Al 2 O 3, and TiO 2 Microcapsules with Hollow Core and Mesoporous Shell Structure Xiao-Feng Guo, Yong-Suk Kim, and Geon-Joong Kim Department of Chemical Engineering, Inha UniVersity,
More informationEncapsulation. Battelle Technology. Introduction
Encapsulation Introduction The encapsulation methods reported in the literature 1-7 for the production of microcapsules are generally achieved using one of the following techniques: 1. Phase separation
More informationBiorenewable Epoxy Resins Derived from Plant-Based Phenolic Acids
Supporting Information for: Biorenewable Epoxy Resins Derived from Plant-Based Phenolic Acids Guozhen Yang, Brian J. Rohde, Hiruy Tesefay, and Megan L. Robertson* Department of Chemical and Biomolecular
More informationTHE USE OF XPS TO INVESTIGATE THE AGEING MECHANISM OF THE PHENOL-UREA-FORMALDEHYDE (PUF) BINDER COATED MINERAL FIBERS
THE USE OF XPS TO INVESTIGATE THE AGEING MECHANISM OF THE PHENOL-UREA-FORMALDEHYDE (PUF) BINDER COATED MINERAL FIBERS A. Zafar 1*, J. Schjødt-Thomsen 1, R. Sodhi 2, D. de Kubber 3 1 Department of Mechanical
More informationThe solid-state stability of aspartame hemihydrate (APM) sweetener is important information for the food industry.
The solid-state stability of aspartame hemihydrate (APM) sweetener is important information for the food industry. This study uses FTIR microspectroscopy coupled with DSC to induce and simultaneously determine
More informationThe solid-state stability of aspartame hemihydrate (APM) sweetener is important information for the food industry.
The solid-state stability of aspartame hemihydrate (APM) sweetener is important information for the food industry. This study uses FTIR microspectroscopy coupled with DSC to induce and simultaneously determine
More informationEvolved gas analysis by simultaneous thermogravimetric differential thermal analysis-fourier transformation infrared spectroscopy (TG-DTA-FTIR)
Technical articles Evolved gas analysis by simultaneous thermogravimetric differential thermal analysis-fourier transformation infrared spectroscopy (TG-DTA-FTIR) Tadashi Arii* 1. Introduction Simultaneous
More informationAdvanced GPC Technology as a Part of Solving Complex Polymer Problems
Advanced GPC Technology as a Part of Solving Complex Polymer Problems Scott D. Hanton, Chanell Brown, and Dale Willcox Intertek Allentown September 2014 1 Acknowledgments Intertek Sherri Bassner Todd McEvoy
More informationGamma Radiation Effects on Benzoxazine Monomer: Curing and Thermal Properties
2011 International Conference on Chemistry and Chemical Process IPCBEE vol.10 (2011) (2011) IACSIT Press, Singapore Gamma Radiation Effects on Benzoxazine Monomer: Curing and Thermal Properties Sunan Tiptipakorn
More informationSYNTHESIS AND CHARACTERIZATION OF CARBON NANOTUBES USING EGG ALBUMIN BY CHEMICAL METHOD
International Journal of Metallurgical & Materials Science and Engineering (IJMMSE) ISSN 2278-2516 Vol. 3, Issue 2, Jun 2013, 13-20 TJPRC Pvt. Ltd. SYNTHESIS AND CHARACTERIZATION OF CARBON NANOTUBES USING
More informationDendritic Star Polymer of Polyacrylamide Based on β-cyclodextrin Trimer: A. Flocculant and Drug Vehicle
Electronic Supplementary Material (ESI) for New Journal of Chemistry. This journal is The Royal Society of Chemistry and the Centre National de la Recherche Scientifique 2016 Electronic Supporting Information
More informationDifferential Scanning Calorimetry study on curing kinetics of diglycidyl ether of bisphenol A with amine curing agents for self-healing systems
ISSN 1517-7076 artigo e-11850, 2017 Differential Scanning Calorimetry study on curing kinetics of diglycidyl ether of bisphenol A with amine curing agents for self-healing systems Gustavo Cervi 1, Sérgio
More informationSupplementary Information T. Ebert, a A. Wollbrink, b A. Seifert, a R. John, a and S. Spange a
Electronic Supplementary Material (ESI for Polymer Chemistry. This journal is The Royal Society of Chemistry Please do 216 not adjust margins ARTICLE Supplementary Information T. Ebert, a A. Wollbrink,
More informationCollected Applications Thermal Analysis EVOLVED GAS ANALYSIS
Collected Applications Thermal Analysis EVOLVED GAS ANALYSIS Preface Over the past decades, the development and characterization of materials has become increasingly specialized due to the ever-increasing
More informationAdvanced GPC Technology as a Part of Solving Complex Polymer Problems
Advanced GPC Technology as a Part of Solving Complex Polymer Problems Scott D. Hanton, Chanell Brown, and Dale Willcox Intertek Allentown September 2014 1 Acknowledgments Intertek Sherri Bassner Todd McEvoy
More informationCHEM*3440. Thermal Methods. Thermogravimetry. Instrumental Components. Chemical Instrumentation. Thermal Analysis. Topic 14
Thermal Methods We will examine three thermal analytical techniques: Thermogravimetric Analysis (TGA) CHEM*3440 Chemical Instrumentation Topic 14 Thermal Analysis Differential Thermal Analysis (DTA) Differential
More informationMicroencapsulation of a Reactive Liquid-Phase Amine for Self-Healing Epoxy Composites
Macromolecules 2010, 43, 1855 1859 1855 DOI: 10.1021/ma902251n Microencapsulation of a Reactive Liquid-Phase Amine for Self-Healing Epoxy Composites David A. McIlroy, Benjamin J. Blaiszik, Mary M. Caruso,
More information(a) Name the alcohol and catalyst which would be used to make X. (2)
1 The chemical X is an ester with formula CH 3 COOC(CH 3 ) 3 which occurs in raspberries and pears. It can be prepared in the laboratory by refluxing ethanoic acid with an alcohol in the presence of a
More informationSupplementary Information
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2016 Supplementary Information Rendering Non-Energetic Microporous Coordination Polymers Explosive Kyle
More informationThermal degradation kinetics of Arylamine-based Polybenzoxazines
U Science Journal 9; 6(S): 3-3 Thermal degradation kinetics of Arylamine-based Polybenzoxazines Sunan Tiptipakorn *, Sarawut Rimdusit, Phiriyatorn Suwanmala 3 and Kasinee Hemvichian 3 Department of Chemistry,
More informationRESULTS AND DISCUSSION Characterization of pure CaO and Zr-TiO 2 /CaO nanocomposite
RESULTS AND DISCUSSION 4.1. Characterization of pure CaO and Zr-TiO 2 /CaO nanocomposite 4.1.1. Scanning electron microscopy analysis (SEM) SEM images of prepared CaO are shown in Fig. 4.1 (a and b). CaO
More informationSupporting Information
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2014 Supporting Information Nanoparticle-to-vesicle and nanoparticle-to-toroid transitions of ph-sensitive
More informationSupplementary Information. Seeding Approach to Noble Metal Decorated Conducting Polymer Nanofiber Network
Supplementary Information Seeding Approach to Noble Metal Decorated Conducting Polymer Nanofiber Network Zhen Liu, Selcuk Poyraz, Yang Liu, Xinyu Zhang* Department of Polymer and Fiber Engineering, Auburn
More informationMARIYA INTERNATIONAL SCHOOL. Work sheet II. Term II. Level 8 Chemistry [Paper IV] Name: SULFUR AND AIR AND WATER
MARIYA INTERNATIONAL SCHOOL Work sheet II Term II Level 8 Chemistry [Paper IV] Name: SULFUR AND AIR AND WATER 1. Nitrogen dioxide and other oxides of nitrogen are formed in car engines. a) Explain how
More informationSupporting Information
Supporting Information Highly Cross-Linked Imidazolium Salts Entrapped Magnetic Particles Preparation and Applications Paola Agrigento, a Matthias Josef Beier, b Jesper T. N. Knijnenburg, c Alfons Baiker
More informationSelf-Healing Polymers with PEG Oligomer Side Chains. Based on Multiple H-Bonding and Adhesion Properties
Electronic Supplementary Material (ESI) for Polymer Chemistry. This journal is The Royal Society of Chemistry 2015 Supporting Information Self-Healing Polymers with PEG Oligomer Side Chains Based on Multiple
More informationNanocomposites Through in situ Polymerization Using. Yiyoung Choi, Sang Young A. Shin, João B.P. Soares IPR 2010
Preparation of Polyethylene/Montmorillonite (MMT) Nanocomposites Through in situ Polymerization Using a Montmorillonite-Supported Nickel Diimine Yiyoung Choi, Sang Young A. Shin, João B.P. Soares 1. Introduction
More informationSynthesis and Characterization of Grafted Polystyrene with Acrylic Acid Using Gamma-Irradiation
Australian Journal of Basic and Applied Sciences, 7(8): 746-750, 2013 ISSN 1991-8178 Synthesis and Characterization of Grafted Polystyrene with Acrylic Acid Using Gamma-Irradiation Moayad abd al-hassan
More informationReport on Preparation of Nanotemplates for mab Crystallization
Deliverable number D2.1 Due date 30/09/2017 Deliverable title Report on Preparation of Nanotemplates for mab Crystallization Issue date 21/09/2017 WP number WP2 Author(s) J. Heng, W. Chen, H. Yang Lead
More informationReactive Compatibilization of Polyethylene Terephthalate and High Density Polyethylene Using Amino-Telechelic Polethylene
Reactive Compatibilization of Polyethylene Terephthalate and High Density Polyethylene Using Amino-Telechelic Polethylene Alexander D. Todd, Ryan J. McEneany, Vasily A. Topolkaraev, Christopher W. Macosko,
More informationFacile synthesis of polymer and carbon spheres decorated with highly dispersed metal nanoparticles
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 1 Facile synthesis of polymer and carbon spheres decorated with highly dispersed metal nanoparticles
More informationStudies on Furan Polymer Concrete
Studies on Furan Polymer Concrete Rajesh Katiyar 1, Shobhit Shukla 2 1Associate Professor, Department of Chemical engineering, H.B.T.U., Kanpur-208002, India 2Research Scholar, Department of Chemical engineering
More informationEffect of Curing Time and Temperature on the Structural Stability of Melamine Formaldehyde Polymers Phisan Katekomol
Applied Mechanics and Materials Submitted: 2016-06-22 ISSN: 1662-7482, Vol. 855, pp 131-136 Revised: 2016-08-18 doi:10.4028/www.scientific.net/amm.855.131 Accepted: 2016-08-23 2017 Trans Tech Publications,
More informationOne-pot polymer brush synthesis via simultaneous isocyanate coupling chemistry and grafting from RAFT polymerization
Electronic Supplementary Material (ESI) for Polymer Chemistry. This journal is The Royal Society of Chemistry 2014 One-pot polymer brush synthesis via simultaneous isocyanate coupling chemistry and grafting
More informationSupporting Information
Supporting Information For the manuscript Catalyst-free Preparation of Melamine-based Microporous Polymer Networks through Schiff Base Chemistry by Matthias Georg Schwab, + Birgit Faßbender, + Hans Wolfgang
More informationSupporting Information. CdS/mesoporous ZnS core/shell particles for efficient and stable photocatalytic hydrogen evolution under visible light
Electronic Supplementary Material (ESI) for Energy & Environmental Science. This journal is The Royal Society of Chemistry 2014 Supporting Information CdS/mesoporous ZnS core/shell particles for efficient
More informationSupporting Information
Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 214 Supporting Information Lei Liu, ab Yijie Xia, b Jie Zhang* b a) China Center for Modernization
More informationAminopropyltrimethoxysilane-Functionalized Boron Nitride. Nanotube Based Epoxy Nanocomposites with Simultaneous High
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2018 Electronic Supplementary Information (ESI) Aminopropyltrimethoxysilane-Functionalized
More informationA thermally remendable epoxy resin
Supplementary Information A thermally remendable epoxy resin Qiao Tian a, Yan Chao Yuan a, Min Zhi Rong *b, Ming Qiu Zhang b a Key Laboratory for Polymeric Composite and Functional Materials of Ministry
More informationSupporting Information
Electronic Supplementary Material (ESI) for Dalton Transactions. This journal is The Royal Society of Chemistry 2016 Supporting Information Polystyrene Sulfonate Threaded in MIL-101Cr(III) as Stable and
More informationSynthesis and Characterization of Colored Polyureas
ISSN: 0973-4945; CODEN ECJHAO E- Chemistry http://www.e-journals.net Vol. 1, No. 1, pp 51-56, March 2004 Synthesis and Characterization of Colored Polyureas M. G. PATEL, K. R. DESAI* and H.S. PATEL # Department
More informationPOLYBENZOXAZINE BASED NANOCOMPOSITES REINFORCED WITH MODIFIED GRAPHENE OXIDE
U.P.B. Sci. Bull., Series B, Vol. 79, Iss. 4, 2017 ISSN 1454-2331 POLYBENZOXAZINE BASED NANOCOMPOSITES REINFORCED WITH MODIFIED GRAPHENE OXIDE Elena Iuliana BÎRU 1, Corina Andronescu 2, Sorina Alexandra
More informationPreparation and Characterization of Organic/Inorganic Polymer Nanocomposites
Preparation and Characterization of rganic/inorganic Polymer Nanocomposites Proceedings of European Congress of Chemical Engineering (ECCE-6) Copenhagen, 16-20 September 2007 Preparation and Characterization
More informationSupporting Information. Synthesis of Mg/ Al Layered Double Hydroxides for Adsorptive Removal of. Fluoride from Water: A Mechanistic and Kinetic Study
Supporting Information Synthesis of Mg/ Al Layered Double Hydroxides for Adsorptive Removal of Fluoride from Water: A Mechanistic and Kinetic Study Gautam Kumar Sarma and Md. Harunar Rashid* Department
More informationPhysical Characterizations and Hardness of Polymers Obtained from Irradiated Benzoxazine Monomer
Physical Characterizations and Hardness of Polymers btained from Irradiated Benzoxazine Monomer Sunan Tiptipakorn Abstract In this research, benzoxazine monomer was irradiated with gamma ray at various
More informationSulfur-bubble template-mediated synthesis of uniform porous g-c 3 N 4 with superior photocatalytic performance
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2014 Electronic Supplementary Information Sulfur-bubble template-mediated synthesis of uniform porous
More informationMeasurement techniques
Measurement techniques 1 GPC GPC = gel permeation chromatography GPC a type of size exclusion chromatography (SEC), that separates analytes on the basis of size. The column used for GPC is filled with
More informationSupplementary Material (ESI) for Chemical Communications This journal is (c) The Royal Society of Chemistry 2008
Supplementary Information for: Scrambling Reaction between Polymers Prepared by Step-growth and Chain-growth Polymerizations: Macromolecular Cross-metathesis between 1,4-Polybutadiene and Olefin-containing
More informationSynthesis of condensed polynuclear aromatic resin from furfural extract oil of reduced-pressure route II
Synthesis of condensed polynuclear aromatic resin from furfural extract oil of reduced-pressure route II Wu Mingbo, Jiang Wei, Wang Yuwei, Li Shibin and Zheng Jingtang Abstract: with high aromatic content
More informationBenzene-1,3,5-tricarboxamide n-alkyl ester and carboxylic acid derivatives: Tuneable structural, morphological and thermal properties
Electronic Supplementary Material (ESI) for CrystEngComm. This journal is The Royal Society of Chemistry 2017 Benzene-1,3,5-tricarboxamide n-alkyl ester and carboxylic acid derivatives: Tuneable structural,
More informationSynthesis and Characterization of a Novel Silicon-Containing Epoxy Resin
Macromolecular Research, Vol. 13, No. 1, pp 8-13 (2005) Synthesis and Characterization of a Novel Silicon-Containing Epoxy Resin Soo-Jin Park*, Fan-Long Jin, and Jae-Rock Lee Advanced Materials Division,
More informationSupporting Information
Electronic Supplementary Material (ESI) for Polymer Chemistry. This journal is The Royal Society of Chemistry 2014 Synthesis of Squaraine-based alternated copolymers via metal-free condensation J. Oriou
More informationDEVELOPMENT OF THERMO-REGULATING FABRIC USING MICROCAPSULES OF PHASE CHANGE MATERIAL
DEVELOPMENT OF THERMO-REGULATING FABRIC USING MICROCAPSULES OF PHASE CHANGE MATERIAL Dounia BENMOUSSA *1,2, Kolos MOLNAR 3, Hassan HANNACHE 2,4, Omar CHERKAOUI 1 1 Higher School of Textile and Clothing
More informationUniversity of Bristol - Explore Bristol Research. Peer reviewed version. Link to published version (if available): /rsta.2015.
Bolimowski, P. A., Bond, I. P., & Wass, D. F. (2016). Robust synthesis of epoxy resin-filled microcapsules for application to self-healing materials. Philosophical Transactions A: Mathematical, Physical
More informationEncapsulation of enzyme in metal ion-surfactant nanocomposites for
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2017 Supporting information for Encapsulation of enzyme in metal ion-surfactant nanocomposites for catalysis
More informationSupplementary Figure 1. Temperature profile of self-seeding method for polymer single crystal preparation in dilute solution.
Supplementary Figure 1. Temperature profile of self-seeding method for polymer single crystal preparation in dilute solution. Supplementary Figure 2. 1 H nuclear magnetic resonance (NMR) spectra (a) and
More informationSupporting Information
Supporting Information Controlled Radical Polymerization and Quantification of Solid State Electrical Conductivities of Macromolecules Bearing Pendant Stable Radical Groups Lizbeth Rostro, Aditya G. Baradwaj,
More informationSYNTHESIS OF CARBON NANOPARTICLES. 4.0 Production and Characterization of Carbon Nanoballs and other Nanoparticles
4.0 Production and Characterization of Carbon Nanoballs and other Nanoparticles A series of experiments was carried out to synthesize carbon nanoparticles and membrane for fuel cell applications and the
More informationMorphology-Selective Synthesis of Cu(NO3)2 2.5H2O. Micro/Nanostructures Achieved by Rational Manipulation
Electronic Supplementary Material (ESI) for CrystEngComm. This journal is The Royal Society of Chemistry 2018 Electronic Supplementary Information Morphology-Selective Synthesis of Cu(NO3)2 2.5H2O Micro/Nanostructures
More information1 Synthesis and characterization of the amphiphilic ionic dendrimers
Electronic Supplementary Material (ESI) for Soft Matter. This journal is The Royal Society of Chemistry 2015 Supplementary information 1 Synthesis and characterization of the amphiphilic ionic dendrimers
More informationPreparation and Characterization of Hydrogels
Chapter 2 Preparation and Characterization of Hydrogels 2.1 Materials and Methods 2.1.1 Materials 2-Acrylamido-2-methylpropane sulfonic acid (AMPS) was obtained from Vinati Organic Ltd. Acrylamide (AM),
More informationSupporting Information
Supporting Information Decorating Graphene Sheets with Gold Nanoparticles Ryan Muszynski, Brian Seeger and, Prashant V. Kamat* Radiation Laboratory, Departments of Chemistry & Biochemistry and Chemical
More informationAdvanced polymeric composites for self-healing structural materials. Raffaele Corvino
Advanced polymeric composites for self-healing structural materials Raffaele Corvino Unione Europea UNIVERSITÀ DEGLI STUDI DI SALERNO Department of Industrial Engineering Ph.D. Course in Chemical Engineering
More informationInternational Journal of Scientific & Engineering Research, Volume 5, Issue 3, March-2014 ISSN
156 Copper Nanoparticles: Green Synthesis Characterization Y.Suresh*1, S.Annapurna*2, G.Bhikshamaiah*3, A.K.Singh#4 Abstract Present work describes the synthesis nanoparticles using papaya extract as a
More informationWe are IntechOpen, the world s leading publisher of Open Access books Built by scientists, for scientists. International authors and editors
We are IntechOpen, the world s leading publisher of Open Access books Built by scientists, for scientists 3,800 116,000 120M Open access books available International authors and editors Downloads Our
More informationNovel Supercapacitor Materials Including OLED emitters
Electronic Supplementary Material (ESI) for New Journal of Chemistry. This journal is The Royal Society of Chemistry and the Centre National de la Recherche Scientifique 2015 Supporting Information Novel
More informationSupplementary information. Reduced graphene oxide derived from used cell graphite, and its green fabrication as eco-friendly supercapacitor
Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2014 Supplementary information Reduced graphene oxide derived from used cell graphite, and its green
More informationHigh Tap Density Secondary Silicon Particle. Anodes by Scalable Mechanical Pressing for
Electronic Supplementary Material (ESI) for Energy & Environmental Science. This journal is The Royal Society of Chemistry 2015 Electronic Supplementary Information: High Tap Density Secondary Silicon
More informationSynthesis and characterization of poly (Itaconic Acid-m-Phenylenediamine)
Synthesis and characterization of poly (Itaconic Acid-m-Phenylenediamine) Chuanxing Wang, Pengfei Wang, Qinhong Xu, Zhe Wei and Yumin Wu a College of Chemical Engineering, Qingdao University of Science
More informationBone Cement Application. Vineela Divya Gandham. Department of Biomedical Engineering Duke University. Date: Approved: William Reichert, Supervisor
Microencapsulation of Liquid Cyanoacrylate via In situ Polymerization for Self-Healing Bone Cement Application by Vineela Divya Gandham Department of Biomedical Engineering Duke University Date: Approved:
More informationSupporting Information
Supporting Information Wiley-VCH 2008 69451 Weinheim, Germany Iridium-Catalyzed Dehydrocoupling of Primary Amine-Borane Adducts: A Route to High Molecular Weight Polyaminoboranes, Boron-Nitrogen Analogues
More informationBeads-On-String-Shaped Poly(azomethine) Applicable for Solution Processing of Bilayer. Devices using a Same Solvent
Supporting information Beads-n-String-Shaped Poly(azomethine) Applicable for Solution Processing of Bilayer Devices using a Same Solvent Shunichi Fujii, Saori Minami, Kenji Urayama, Yu Suenaga, Hiroyoshi
More informationElectronic Supplementary Information for New Journal of Chemistry
Electronic Supplementary Material (ESI) for New Journal of Chemistry. This journal is The Royal Society of Chemistry and the Centre National de la Recherche Scientifique 2015 Electronic Supplementary Information
More informationSupporting Information:
Supporting Information: Synthesis of Colloidal Magnesium: A Near Room Temperature Store for Hydrogen Kondo-Francois Aguey-Zinsou* and José-Ramón Ares-Fernández Department of Materials, Queen Mary, University
More information(b) Describe, and explain, what would happen to the position of the NO 2 /N 2 O 4 equilibrium if the following changes are made
1. Nitrogen dioxide, NO 2, and dinitrogen tetroxide, N 2 O 4, take part in the following equilibrium. 2NO 2 (g) N 2 O 4 (g) ΔH = 58 kj mol 1 (a) State le Chatelier s principle. (b) Describe, and explain,
More informationSupporting Information
Supporting Information Solid Polymer Electrolytes Based on Functionalized Tannic Acids from Natural Resources for All-Solid-State Lithium- Ion Batteries Jimin Shim, [a] Ki Yoon Bae, [b] Hee Joong Kim,
More informationHigh Molecular Weight Bile Acid and Ricinoleic Acid-Based Co-polyesters via Entropy-Driven Ring-Opening Metathesis Polymerisation
High Molecular Weight Bile Acid and Ricinoleic Acid-Based Co-polyesters via Entropy-Driven Ring-Opening Metathesis Polymerisation Julien E. Gautrot, X.X. Zhu * Département de Chimie, Université de Montréal,
More informationFormation of N-doped Graphene Nanoribbons via Chemical Unzipping
SUPPORTING INFORMATION FILE FOR: Formation of N-doped Graphene Nanoribbons via Chemical Unzipping Rodolfo Cruz-Silva 1, Aaron Morelos-Gómez 3, Sofia Vega-Díaz 1, Ferdinando Tristán- López 1, Ana L. Elias
More informationScienceDirect. Synthesis of NiO Nanoparticles through Sol-gel Method
Available online at www.sciencedirect.com ScienceDirect Procedia Chemistry 19 (2016 ) 626 631 5th International Conference on Recent Advances in Materials, Minerals and Environment (RAMM) & 2nd International
More informationF322: Chains, Energy and Resources Rates and Equilibria
F322: Chains, Energy and Resources 2.3.2 Rates and Equilibria 1. Dilute aqueous hydrogen peroxide, H 2 O 2 (aq), is used to sterilise contact lenses. Dilute H 2 O 2 (aq) slowly decomposes at room temperature
More information(07) 2 (c) 2 (c) (i) Calculate the ph of this buffer solution at 25 oc (3 marks) (Extra space)
7 The value of Ka for methanoic acid is 1.78 10 4 mol dm 3 at 25 oc. A buffer solution is prepared containing 2.35 10 2 mol of methanoic acid and Question 1: N/A 1.84 10 2 mol of sodium methanoate in 1.00
More informationSupporting information
1 Supporting information Lilian I. Olvera, Mikhail G. Zolotukhin,*, Olivia Hernández-Cruz, Sergei Fomine, Jorge Ca rdenas, Rube n L. Gavin o-ramírez, and Fransico A. Ruiz-Trevino. Instituto de Investigaciones
More informationSurface Modifications of Graphene-based Polymer Nanocomposites by Different Synthesis Techniques
Surface Modifications of Graphene-based Polymer Nanocomposites by Different Synthesis Techniques Journal: 2012 MRS Spring Meeting Manuscript ID: MRSS12-1451-DD14-02.R1 Manuscript Type: Symposium DD Date
More informationChemically recyclable alternating copolymers with low polydispersity from
Electronic Supplementary Information Chemically recyclable alternating copolymers with low polydispersity from conjugated/aromatic aldehydes with vinyl ethers: selective degradation to another monomer
More informationElectronic Supplementary Information
Polydicyclopentadiene Aerogels Grafted with PMMA: I. Molecular and Interparticle Crosslinking Dhairyashil P. Mohite 1, Shruti Mahadik-Khanolkar 1, Huiyang Luo 2, Hongbing Lu 2,*, Chariklia Sotiriou-Leventis
More informationDry-gel conversion synthesis of Cr-MIL-101 aided by grinding: High surface area high yield synthesis with minimum purification
Electronic Supporting Informations (ESI): Dry-gel conversion synthesis of Cr-MIL-101 aided by grinding: High surface area high yield synthesis with minimum purification Jun Kim, Yu-Ri Lee and Wha-Seung
More informationSupporting Information. Supramolecular Cross-Links in Poly(Alkyl Methacrylate) Copolymers and Their Impact on the
Supporting Information Supramolecular Cross-Links in Poly(Alkyl Methacrylate) Copolymers and Their Impact on the Mechanical and Reversible Adhesive Properties Christian Heinzmann, 1 Ulrich Salz, 2 Norbert
More informationAromatic Compounds and Amines
Aromatic Compounds and Amines 22 8 Consider compound P shown below that is formed by the reaction of benzene with an electrophile. O C CH 2 CH 3 P 8 (a) Give the two substances that react together to form
More informationChange in physico-mechanical and thermal properties of polyamide / silica nanocomposite film
International Journal of Engineering Research and Development e-issn: 2278-067X, p-issn: 2278-800X, www.ijerd.com Volume 7, Issue 6 (June 2013), PP. 01-05 Change in physico-mechanical and thermal properties
More informationEffect of emulsion preparation method on microencapsulation of n-octadecane using melamine-formaldehyde pre-polymers
Indian Journal of Fibre & Textile Research Vol. 35, June 2010, pp. 101-106 Effect of emulsion preparation method on microencapsulation of n-octadecane using melamine-formaldehyde pre-polymers M Palanikkumaran,
More informationImprovement of the chemical, thermal, mechanical and morphological properties of polyethylene terephthalate graphene particle composites
Bull. Mater. Sci. (2018) 41:67 https://doi.org/10.1007/s12034-018-1587-1 Indian Academy of Sciences Improvement of the chemical, thermal, mechanical and morphological properties of polyethylene terephthalate
More information