The research carried out in the laboratory of Dr. R. Jelinek aims at studying varied membrane processes and biotechnological application utilising an innovative chromatic lipid/polymer molecular assembly mimicking cellular membranes. Extensive experimental work carried out during the past few years has demonstrated that dramatic colour transitions can be induced within the polymer (polydiacetyl...

Cellulose sulfuric acid as a bio-polymer based solid catalyst efficiently catalyzes the selectively oxidation of sulfides to sulfoxides and thiols to disulfides using hydrogen peroxide as a green oxidant with good yields at room temperature. The developed method offers a number of advantages such as high selectivity, mild reaction conditions, simple operation, cleaner reaction profiles, low...

Wiring liposomes and chloroplasts to the grid with an electronic polymer 2 Abstract We present a novel thylakoid based bio-solar cell capable of generating a photoelectric current of 0.7 µA/cm 2. We have introduced an electro conductive polymer, PEDOT-S, to the thylakoid membrane. PEDOT-S intervenes in the photosynthesis, captures electrons from the electron transport chain and transfers them d...

Microencapsulation of vegetable-derived palmitic acid (PA) in bio-based polymer shell of polylactic acid (PLA) by solvent evaporation and oil-in-water emulsification was investigated. This study deals with the preparation and characterization of PLA-PA microcapsules. Chemical structures, morphology of microcapsules, and thermal properties were determined by Fourier transform inferred spectrosco...

Most bituminous adhesives or binders that are used for pavement materials are derived mainly from fossil fuels. Due to the availability of large quantities of biorenewable sources such as triglyceride oils, proteins, starch, and other carbohydrates from different organic sources, there are virtuous technical and economic prospects in utilizing them to produce bio-binders. Recently, through the ...