Metal free energy storage

Metal Free Battery: Ionic Liquids

Research in the field of ionic liquids (ILs) has increased since their initial discovery in 1914 by Paul Walden. Ionic liquids, salts in liquid state, are frequently described as being liquid below an arbitrary value of 100°C…

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Autocatalytic Synthesis of Bifluoride Ionic Liquids by SuFEx Click Chemistry

Ionic liquids with bifluoride anions possess properties such as high conductivity, wide electrochemical windows, and low viscosity that make them…

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Ionic liquids and poly(ionic liquid)s for 3D printing – A focused mini-review

Ionic liquids are a class of materials with unique physicochemical properties and intriguing preorganized and tunable solvent structures.

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Highly conductive, flexible polymer electrolyte membrane based on poly(ethylene glycol) diacrylate-co-thiosiloxane network

An amorphous co-network consisting of poly(ethylene glycol) diacrylate (PEGDA) and thiosiloxane was prepared by means of thiol-ene “click” reaction to…

Phos Roco Global

Polyphosphazene polymer development for mixed matrix membranes using SIFSIX-Cu-2i as performance enhancement filler particles

Phosphazene-based polymers were synthesized by using different pendant groups such as trifluoroethoxy (TFE), phenoxy (PHO)…

Carbon dioxide utilization in Roco Global

Cubosomes from hierarchical self-assembly of poly(ionic liquid) block copolymers

Cubosomes are micro- and nanoparticles with a bicontinuous cubic two-phase structure, reported for the self-assembly of low molecular weight…

Lumishield Technologies in Roco Global

Highly cross-linked polyether-based 1,2,3-triazolium ion conducting membranes with enhanced gas separation properties

A series of cross-linked polyether-based 1,2,3-triazolium ion conducting membranes are prepared via the combination of thermally promoted Huisgen 1,3-dipolar…

Twin screw extruders compounding

Crosslinked poly(ethylene oxide) containing siloxanes fabricated through thiol‐ene photochemistry

Homogenous amphiphilic crosslinked polymer films comprising of poly(ethylene oxide) and polysiloxane were synthesized utilizing…

Carbon dioxide utilization in Roco Global

Nanoporous hypercrosslinked polymers containing Tg enhancing comonomers

Hypercrosslinked polymers containing functionalized alternating copolymer sequences of substituted stilbene or styrene and N-aryl substituted…

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Phosphazene High Polymers and Models with Cyclic Aliphatic Side Groups: New Structure–Property Relationships

Poly(dichlorophosphazene) is a versatile precursor material for accessing new polymeric materials via the introduction of various side groups by chlorine…

Chemical manufacturers in Roco Global

A review of semi-rigid, stilbene-containing alternating copolymers

The synthesis and properties of sterically congested, stilbene-containing alternating copolymers are reviewed.

Eutectic ionic liquid Roco Global

Eutectic ionic liquid mixtures and their effect on CO2 solubility and conductivity

A simple binary system of compounds resembling short-chain versions of popular ionic liquids has been shown to have surprisingly complex properties.

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Branched isomeric 1,2,3-triazolium-based ionic liquids: new insight into structure–property relationships

A series of four isomeric 1,2,3-triazolium-based ionic liquids (ILs) with vary degree of branching were synthesized and characterized to investigate…

Eutectic ionic liquid Roco Global

Fabrication of MMMs with improved gas separation properties using externally-functionalized MOF particles

Mixed matrix membranes (MMM) have the potential to overcome the limitations of traditional polymeric membranes for gas separation by improving…

Testing services Roco Global

Ionic liquid regioisomers: Structure effect on the thermal and physical properties.

A systematic study was performed on two triazolium ionic liquid isomers which included examination of thermal.

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Multifunctional photo-crosslinked polymeric ionic hydrogel films

A facile approach was developed to prepare crosslinked ionic polymer hydrogel films by photo-crosslinking utilizing p-vinylbenzyl trimethylammonium…

Roco Global Specializes

Porous polymers prepared via high internal phase emulsion polymerization for reversible CO2 capture

A series of porous polymers with different pore volumes, pore sizes, and crosslinking densities were synthesized by high internal phase emulsion…

Ionic Liquids in Roco Global

Toward a Materials Genome Approach for Ionic Liquids

The Materials Genome Approach (MGA) aims to accelerate development of new materials by incorporating computational and data-driven approaches to reduce the cost of identification.

Clickable poly(ionic liquid)s for modification of glass and silicon surfaces

Covalent attachment of poly(ionic liquid)s (PILs) by click chemistry on glass or silicon (Si) surfaces was performed…

Polymer Processing Capabilities in Roco Global

Synthesis and reactivity ratios of regioisomeric vinyl‐1,2,3‐triazoles with styrene

The free radical reactivity ratios between styrene and different vinyl‐1,2,3‐triazole regioisomeric monomers in 1,4‐dioxane at 65 °C have been…

Testing services Roco Global

Nanoporous Structure of Semirigid Alternating Copolymers via Nitrogen Sorption and Molecular Simulation

Surface area and porosity of a series of semirigid alternating copolymers consisting of tert-butyl carboxylate-functionalized stilbene…

Theoretical and experimental studies Roco Global

Understanding the effect of side groups in ionic liquids on carbon-capture properties

Ionic liquids are an emerging class of materials with applications in a variety of fields. Steady progress has been made in the creation of ionic liquids.

Lumishield Technologies in Roco Global

Copolymer-templated nitrogen-enriched porous nanocarbons for CO2 capture

Nitrogen-enriched porous carbon materials made via the carbonization of polyacrylonitrile containing block copolymer act as efficient and highly selective CO2 sorbents.

Lumishield Technologies in Roco Global

Temperature dependence of dual emission in ruthenium(II) complexes containing 3,3′-bi-1,2,4-triazine derivatives

Three new ruthenium(II) polypyridyl complexes with highly π-deficient ligands, [Ru(bpy)2(btm)]2+ (1), [Ru(bpy)2(btb)]2+ (2) and [Ru(bpy)2(btp)]2+ (3)…

N -Vinyltriazoles: A new functional monomer family through click chemistry

The design of new building blocks and functional units for the construction of macromolecules with novel and/or improved properties…

Testing services Roco Global

Molecularly defined (L)‐lactic acid oligomers and polymers: Synthesis and characterization

The synthesis of (L)‐lactide oligomers from dimer to 64mer via an exponential growth strategy is described. By careful selection of orthogonal…

Lumishield Technologies in Roco Global

Synthesis and Characterization of Isomeric Vinyl-1,2,3-triazole Materials by Azide−Alkyne Click Chemistry

The synthesis of isomeric, functionalized 4-vinyl-1,2,3-triazole and 5-vinyl-1,2,3-triazole monomers is demonstrated using heterogeneous copper…

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Facile syntheses of 4‐vinyl‐1,2,3‐triazole monomers by click azide/acetylene coupling

Synthetic strategies for the preparation of a new family of vinyl monomers, 4‐vinyl‐1,2,3‐triazoles, have been developed.