Why It Matters: «Overall, our research shows that proper bridging
of synthetic catalysts and features from natural enzymes can help us develop novel sets of materials that can have activity far beyond any natural enzymes,» said Shaw.
Not exact matches
Australian scientists have paved the way for carbon neutral fuel with the development
of a new efficient
catalyst that converts carbon dioxide (CO2) from the air into
synthetic natural gas in a «clean» process using solar energy.
The process allows small,
synthetic molecules to exhibit the functional diversity
of much larger enzymatic
catalysts, and offers a promising new tool for synthesizing therapeutics based on natural products.
It has triggered a small revolution in the world
of synthetic chemistry, which had always believed that there was a limit to the number
of possible bonds to build new
catalysts.
Working in his lab in UD's Department
of Chemistry and Biochemistry, Rosenthal and doctoral student John DiMeglio have developed an inexpensive
catalyst that uses the electricity generated from solar energy to convert carbon dioxide, a major greenhouse gas, into
synthetic fuels for powering cars, homes and businesses.
Recently, this group succeeded to develop the
synthetic method
of branched terminal olefins from butadiene and alkyl halides through selective introduction
of alkyl group into the internal carbon
of butadiene by the aid
of Cu
catalyst.
Nobuaki Kambe, Professor, and Takanori Iwasaki, Assistant Professor, at the Graduate School
of Engineering, Osaka University developed a
synthetic method by constructing carbon frameworks
of 8 carbons through the formation
of a bond
of two butadiene molecules by using a cheap nickel
catalyst and introducing an alkyl group and a benzene ring to an internal and terminal carbons
of 1,6 - octadiene, respectively.
After three rounds
of mutations, the protein could bond silicon to carbon 15 times more efficiently than any
synthetic catalyst.
The scientists took the well - characterized nickel - based
catalyst for hydrogen production previously synthetized at PNNL and built a dozen different versions by adding either a single
synthetic amino acid or a dipeptide, consisting
of two molecules.
The scientists want to design a
synthetic catalyst that can reach enzymatic speeds, so they examined how they could add features from the outer sphere
of enzymes to
synthetic catalysts.
They make sure
of a
synthetic approach to produce a 3D porous organic network in liquid - phase reactions in the presence
of suitable solvents and / or
catalysts.
A team
of researchers led by University
of Amsterdam (UvA) chemists has developed new Fischer - Tropsch
catalysts — consisting
of ultra-thin cobalt shells surrounding inexpensive iron oxide cores — that can be used to produce
synthetic fuels from natural gas and biomass.
Dr. Appel's primary areas
of expertise are thermochemical measurements, electrochemistry,
catalyst design and
synthetic chemistry, small molecule spectroscopy, and mass spectrometry.
«In his doctoral thesis, he is developing a realistic model
of a
catalyst surface, which greatly facilitates the conversion
of carbon monoxide and hydrogen to
synthetic fuel.
A team
of researchers led by University
of Amsterdam (UvA) chemists has developed new Fischer - Tropsch
catalysts — consisting
of ultra-thin cobalt shells surrounding inexpensive iron oxide cores — that can be used to produce
synthetic fuels from natural gas and biomass.