Energy & Green Tech
Hydrogen fuel cells, devices that can convert the chemical energy stored in hydrogen into electrical energy via an electrochemical reaction, are promising solutions for electrifying large vehicles. Fuel cells based on low-temperature ...
Energy & Green Tech
Green hydrogen could transform our energy system and solve many supply and emissions challenges. Whether this happens will depend on how economically it can be produced and how attractive it will be to consumers.
Jun 10, 2024
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Energy & Green Tech
The quest for efficient and clean energy sources has led to the exploration of ammonia as a hydrogen carrier due to its high hydrogen content, energy density, and ease of liquefaction. Solid oxide fuel cells (SOFCs) are highly ...
Jun 7, 2024
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Energy & Green Tech
People around the world rely on trucks to deliver the goods they need, and so-called long-haul trucks play a critical role in those supply chains. In the United States, long-haul trucks moved 71% of all freight in 2022. But ...
Jun 5, 2024
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Engineering
An engineering research team at the University of Alberta has identified a new material for coatings that offers promise for high-temperature applications like hydrogen combustion engines.
Jun 5, 2024
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Energy & Green Tech
As technologists search for approaches to reduce our global carbon footprint and stave off the worst ravages of climate change, they are turning to an old friend—hydrogen. The potential of hydrogen fuel cells for generating ...
May 29, 2024
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Business
A study explores the role of platinum in shaping the future of green hydrogen development in China. Hydrogen fuel is one of China's key strategies to achieve national energy security and carbon neutrality. Hydrogen is expected ...
May 15, 2024
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Energy & Green Tech
As the world is transitioning from a fossil fuel-based energy economy, many are betting on hydrogen to become the dominant energy currency. But producing "green" hydrogen without using fossil fuels is not yet possible on ...
May 9, 2024
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Energy & Green Tech
Researchers led by Ryuhei Nakamura at the RIKEN Center for Sustainable Resource Science (CSRS) in Japan have improved on their green and sustainable method of extracting hydrogen from water by using a custom-made catalyst ...
Apr 26, 2024
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Energy & Green Tech
Bipolar membranes are a class of ion-conductive polymers comprised of two oppositely charged layers, known as the cation-exchange and anion-exchange layer. These membranes are central to the functioning of various technologies, ...
