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Biochemistry Apr 28, 2023

Artificial photosynthesis for environmentally friendly food production

Ensuring the supply of food to the constantly growing world population and protecting the environment at the same time are often conflicting objectives. Now researchers at the Technical University of Munich (TUM) have successfully ...

Materials Science Apr 27, 2023

Clean and green synthesis of isothioureas made possible via electrochemical three-component reaction

In agriculture and medicine, isothiourea compounds play an important role as an important synthetic intermediate. As well as being potent inhibitors of biological targets, isothioureas can be used as organocatalysts or ligands ...

Analytical Chemistry Apr 18, 2023

Boosting multi-hole water oxidation catalysis on hematite photoanodes under low bias

Photoelectrochemical (PEC) water oxidation reaction has attracted considerable attention in recent years because of its importance in solar energy conversion. For such a sluggish four-hole and four-proton transfer reaction ...

Analytical Chemistry Apr 17, 2023

Facile synthesis of high-performance perovskite oxides for acid–base catalysis

Bifunctional acid−base catalysts are highly desirable for industrially relevant chemical processes. Owing to their ability to activate electrophiles and nucleophiles simultaneously, they allow the catalysis to proceed synergistically ...

Analytical Chemistry Apr 17, 2023

Preparing a renewable route to rubber material

A key ingredient in the manufacture of car tires and sneaker soles could be made sustainably, following new analysis of an old catalytic process. Butadiene, an essential component of synthetic rubber, is currently produced ...

Analytical Chemistry Apr 7, 2023

Effect of palladium chemical states on CO2 photocatalytic reduction over g-C3N4

Using solar energy and photocatalysts to convert CO2 into high value-added chemicals can simultaneously alleviate the greenhouse effect and energy crisis. Single atom cocatalysts decoration has been demonstrated to be an ...

Materials Science Apr 6, 2023

New atomic-scale understanding of catalysis could unlock massive energy savings

In an advance they consider a breakthrough in computational chemistry research, University of Wisconsin–Madison chemical engineers have developed model of how catalytic reactions work at the atomic scale. This understanding ...

Analytical Chemistry Apr 5, 2023

Long-forgotten equation helps scientists track, control carbon dioxide transformations

To manage atmospheric carbon dioxide and convert the gas into a useful product, Cornell scientists have dusted off an archaic—now 120 years old—electrochemical equation. The group aims to thwart the consequences of global ...

Analytical Chemistry Mar 29, 2023

Researchers synthesize N and P co-doping catalysts

Recently, the team from Institute of Solid State Physics, Hefei Institutes of Physical Science of the Chinese Academy of Sciences, made a breakthrough in the research of non-metallic heteroatom doping to regulate catalytic ...

Analytical Chemistry Mar 28, 2023

A covalent organic framework for photosynthesis of hydrogen peroxide with high quantum efficiency

H2O2 is not only a green oxidant that is widely used in environmental remediation, industrial synthesis, and medical healthcare, etc., but also an emerging energy carrier with a high energy density comparable to compressed ...

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