Sentence examples for using a triblock copolymer from inspiring English sources
A typical procedure for the preparation of pure mesoporous SBA-15 powder was synthesized according to the literature by using a triblock copolymer as the template [20].
The synthesis involved the use of a triblock copolymer Pluronic F127 as the mesostructure directing agent, resorcinol (R) and formaldehyde (F) as carbon precursors, and Ni(NO3 2·6H2O as nickel source.
In this work the surface morphology and alignment of block copolymers by mechanical flow fields from injection molding was investigated using a styrene ethylene/butylene styrene triblock copolymer (SEBS) and compared with the morphology induced by spin coating.
A triblock copolymer of PEO-PS-PEO was also used as the templating agent in good poor solvent-induced phase separation via sol gel chemistry and resulted in macroporous anatase TiO2 thin films [ 16].
Poloxamer 407 (P407), a nonionic surfactant is a triblock copolymer comprising of polyoxyethylene and polyoxypropylene units.
In addition, up to now, there are few paper which report the ordered mesoporous silica with Pm3n symmetry using reverse triblock copolymer as a structure-directing agent though several groups have obtained this unique structure with gemini surfactants under acidic or basic condition [26, 27].
We report the first synthesis of 3D ordered cubic mesoporous alumina ceria films on glass using the triblock copolymer F127 as a structure directing agent.
Herein, we report a surfactant-templating assembly coating method to deposit an ultrathin mesoporous crystalline TiO2 shell on flexible graphitized carbon supports by using amphiphilic triblock copolymer Pluronic F127 as a template.
Monoclinic BiVO4 single-crystallites with a polyhedral, spherical or porous octapod-like morphology were selectively prepared using the triblock copolymer P123 (HO(CH2CH2O 20(CH2CH2O 20H -assisted CH2CH2O 20H -assistedhydrothermald with bismethoditrate and ammonium metavanadate as metal source and various bases as pH adjustor.
Self-assembled mesoporous silica thin (MPS) films have been prepared by evaporation-induced self-assembly (EISA) methods using the triblock copolymer (C2H2 106(C3H3 70(C2H2 106 (Pluronic F127®).
Bi-phase dispersible ZnO-Au hybrid nanoparticles were synthesized via one-pot non-aqueous nanoemulsion using the triblock copolymer poly ethylene glycol -block-poly(propylene glycol -block-poly(ethylene glycol -block-polyfactant.
