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catalysts

fertilizer. Illustration: depositphotos.com

Develops catalysts for clean energy production

Dr. Ariel Friedman, develops solutions in the field of electrochemistry that will lead to green and cheap energy
The ammonia molecule - NH3. Image by Colin Behrens from Pixabay

Ammonia production from atmospheric nitrogen has become simpler thanks to an innovative catalyst

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The molecular structure of the state-of-the-art manganese catalyst in water [Courtesy: University of Göttingen]

A green alternative for drug production

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Enhancing the selectivity of the graphene-coated platinum-based catalyst with blue titania [Courtesy DGIST]

Conversion of carbon dioxide to hydrocarbon fuel in a selective process

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Biocatalysts (located at the bottom of the vial), anchored to spherical lignin particles contained within a natural polymer, open a window to green synthetic reactions in the presence of water [courtesy: Valeria Azovskaya]

Synthetic materials of biological origin

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A model of a hydrogen-powered car at the CES ASIA 2018 exhibition held in Shanghai in June 2018. Photo: Avi Blizovsky

Chemical building blocks self-assemble to form a catalyst

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Detection of chemical activity on the surface of nanometer-sized platinum particles, which are used as catalysts in the chemical industry, was made possible by focusing infrared light onto a nanometer-sized needle. These measurements showed for the first time how and where chemical activity occurs on the surface of the particles

For the first time, chemical activity was observed on the surface of tiny particles used as catalysts in industrial production

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Water splitting using an innovative metallic catalyst [Courtesy of KTH The Royal Institute of Technology]

Production of hydrogen from water at hand

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potassium salt. Photo: CALTECH

A cheap and common material turned out to be an excellent catalyst

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In Bushka from bronze compounds. Illustration: Munich University of Technology

Russian bronze doll

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Comparison between the biofuel production process and photosynthesis. Image: University of Illinois

An ionic liquid catalyst aids in fuel production

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Gregory Jerkiewicz

New findings regarding platinum catalyst

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Platinum nanoparticles grown on SrTiO3 nanocubes through atomic layer stacking.

A new method for preparing catalysts from metal nanoparticles

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Samuel Mao

A cheap and clean method to produce hydrogen for fuel cells

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Professor Graham Hutchings FRS

Innovative use of a gold catalyst

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Mark Rudd (left) and John Atkinson. Photo: University of Illinois

A new method for preparing tiny catalysts

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The cover of the green catalysis magazine

Development of green catalysts

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Catalysis using water, in an aqueous environment, is an efficient and clean process that occurs in nature without receiving any chemical waste. Researchers from the Netherlands have now succeeded in mimicking this wonderful trick of nature
Brown University researchers Aaron Socha (left) and Jason Slough demonstrate the biodiesel production process

A simple method for obtaining biodiesel

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The predicted atomic configuration of gold oxide chains (gold: gray, oxygen: pink) at the boundary of a gold monolayer (gold: yellow), supported by a thin layer of magnesium oxide (magnesium: green, oxygen: red) on silver. The numbers indicate atomic charges in units of electron charge.

The oxidation processes in gold nano-clusters were deciphered

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Trifluoromethyl is attached to a benzene ring (the hydrogen atoms attached to the ring are not shown)

A novel synthesis method for pharmaceuticals

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Zerez Groves from the second generation.

New details about the activity of an important catalyst

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From left: Jeffrey Long, Christopher Chang and Hemamala Karunadasa - discoverers of the new metallic catalyst. Photo: Roy Kaltschmidt of Berkeley Labs Public Relations Department

A new metallic catalyst for producing hydrogen from water

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Zachary Ball, Brian Popp

Synthetic enzymes will be able to recognize proteins

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Nanotube-injected tiny devices with forests of carbon nanotubes growing in the pores can be used as filters or as carriers for improved catalysts. Photo: Rice University

Nanotechnology filters

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The developers of the method at Argon Lab

A green method for the preparation of propylene oxide from silver nano-aggregates

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