Tag #Catalysis

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arabic.euronews.com

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Sep 14, 13:17

Yale University Develops 3D-Printed Reactor to Convert Plastic Waste into Fuel

Researchers at Yale University have designed a 3D-printed reactor that improves the conversion of plastic waste into fuel by increasing efficiency from 60% to 66% without expensive chemical catalysts, offering a potential solution to plastic pollution but facing challenges in large-scale implementat...

Yale University Develops 3D-Printed Reactor to Convert Plastic Waste into Fuel

Researchers at Yale University have designed a 3D-printed reactor that improves the conversion of plastic waste into fuel by increasing efficiency from 60% to 66% without expensive chemical catalysts, offering a potential solution to plastic pollution but facing challenges in large-scale implementat...

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Responsible Consumption and Production

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How does this new reactor technology compare to existing methods of plastic-to-fuel conversion, and what are its limitations?

Existing methods, such as pyrolysis, typically convert only 60% of plastic waste into fuel and require energy-intensive processes with substantial carbon emissions. The new 3D-printed reactor increases efficiency to 66% and eliminates the need for expensive catalysts. However, the technology still requires significant energy, raising concerns about potential carbon emissions during large-scale application.

africa.chinadaily.com.cn

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Mar 26, 07:14

China Creates World's Thinnest Metal Materials

Chinese scientists have fabricated single-atom-layer metals, measuring 6.3 to 9.2 angstroms thick, using a novel method involving melting metals on an atomically flat molybdenum disulfide surface; this breakthrough enables applications in flexible electronics, catalysis, and quantum computing.

China Creates World's Thinnest Metal Materials

Chinese scientists have fabricated single-atom-layer metals, measuring 6.3 to 9.2 angstroms thick, using a novel method involving melting metals on an atomically flat molybdenum disulfide surface; this breakthrough enables applications in flexible electronics, catalysis, and quantum computing.

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Industry, Innovation, and Infrastructure

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What are the immediate applications and implications of creating single-atom-layer metals?

Chinese scientists created the thinnest metal materials ever, measuring 6.3 to 9.2 angstroms thick—a millionth of an A4 sheet. This breakthrough uses an atomically flat molybdenum disulfide 'anvil' to melt and shape metals like bismuth and tin, opening possibilities for next-generation electronics and catalysis.

elpais.com

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Mar 24, 13:13

Spanish Startup Matteco Develops Low-Cost Green Hydrogen Technology

Two researchers, Gonzalo Abellán and Iker Marcaide, founded Matteco in Valencia, Spain, to produce low-cost green hydrogen using innovative catalysts and electrodes, securing €15 million in Series A funding and collaborating on the EMMA project.

Spanish Startup Matteco Develops Low-Cost Green Hydrogen Technology

Two researchers, Gonzalo Abellán and Iker Marcaide, founded Matteco in Valencia, Spain, to produce low-cost green hydrogen using innovative catalysts and electrodes, securing €15 million in Series A funding and collaborating on the EMMA project.

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Industry, Innovation, and Infrastructure

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What is the primary innovation of Matteco, and how does it contribute to solving a crucial problem in the global energy transition?

Matteco, a Spanish company, aims to reduce green hydrogen production costs by 30% using innovative catalysts and electrodes. This technology, developed by researchers transitioning from academia to industry, addresses a critical challenge in the energy transition.

usa.chinadaily.com.cn

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Mar 26, 04:12

China Creates World's Thinnest Metals, Revolutionizing Electronics

Chinese scientists created the world's thinnest metal materials, measuring 6.3 to 9.2 angstroms thick, using an atomically flat molybdenum disulfide 'anvil' to shape melted metals; this unlocks potential applications in flexible electronics, catalysis, and quantum computing.

China Creates World's Thinnest Metals, Revolutionizing Electronics

Chinese scientists created the world's thinnest metal materials, measuring 6.3 to 9.2 angstroms thick, using an atomically flat molybdenum disulfide 'anvil' to shape melted metals; this unlocks potential applications in flexible electronics, catalysis, and quantum computing.

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Industry, Innovation, and Infrastructure

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How does this method of fabricating 2D metals differ from previous techniques, and what challenges were overcome to achieve this breakthrough?

This record-thin metal, achieved by the Institute of Physics, Chinese Academy of Sciences, expands the possibilities of 2D materials beyond layered crystals. The technique's success in shaping metals with tightly bonded 3D structures—unlike the easily peelable layered crystals that form most existing 2D materials—opens doors for numerous technological advancements.

elpais.com

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Mar 25, 16:16

2024 Frontiers of Knowledge Award Recognizes Advances in Catalysis

The 2024 BBVA Foundation Frontiers of Knowledge Award in Basic Sciences was granted to Avelino Corma, John F. Hartwig, and Helmut Schwarz for their contributions to catalysis, enabling more efficient and sustainable chemical processes with applications ranging from pharmaceuticals to fuel production...

2024 Frontiers of Knowledge Award Recognizes Advances in Catalysis

The 2024 BBVA Foundation Frontiers of Knowledge Award in Basic Sciences was granted to Avelino Corma, John F. Hartwig, and Helmut Schwarz for their contributions to catalysis, enabling more efficient and sustainable chemical processes with applications ranging from pharmaceuticals to fuel production...

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Industry, Innovation, and Infrastructure

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What are the long-term implications of these advancements in catalysis for sustainability and various industrial sectors?

The award highlights the significant impact of catalysis in creating more sustainable industrial processes. Future applications may include further development of sustainable fuels and the optimization of chemical processes to minimize waste and pollution. The detailed atom-level insights provided by Schwarz's work point towards a future of highly precise and efficient chemical reactions.

china.org.cn

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Feb 15, 07:06

CO2-Free Hydrogen Production Method Developed

An international team, led by Peking University, developed a new hydrogen production method using a bimetallic catalyst and bioethanol, eliminating CO2 emissions and co-producing acetic acid at 270 degrees Celsius, published in Science on Friday.

CO2-Free Hydrogen Production Method Developed

An international team, led by Peking University, developed a new hydrogen production method using a bimetallic catalyst and bioethanol, eliminating CO2 emissions and co-producing acetic acid at 270 degrees Celsius, published in Science on Friday.

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Climate Action

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What are the potential long-term implications of this technology for the global hydrogen economy and the achievement of net-zero emissions targets?

The scalability and commercial viability of this new method suggest a potential shift towards green hydrogen production. The co-production of acetic acid offers further economic advantages, making this technology a promising solution for achieving global carbon neutrality goals and meeting future net-zero emissions targets.

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