The diminishing conventional energy resources based on fossil fuels and their related environmental consequences have drawn attention around the world toward the development of renewable energy resources. These renewable ...
Development of hydrogen-related technologies is essential to realize and sustain a carbon-neutral society. Hydrogen is obtained from water electrolysis; however, the existing catalysts are made of rare and expensive metals. ...
Materials Science
Jul 20, 2023
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The nitrogen cycle, one of the most important biochemical cycles in all ecosystems, plays a key role in human survival and development. It describes the interconversion process between elementary nitrogen substances and nitrogen-containing ...
Analytical Chemistry
Feb 28, 2023
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As one of the most efficient and environmentally friendly approaches to hydrogen production, water electrolysis consists of two half reactions: hydrogen evolution reaction and oxygen evolution reaction (OER).
Analytical Chemistry
Feb 24, 2023
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14
Renewable electricity driven water splitting offers a green and sustainable way to produce hydrogen (H2). The key to improving the water splitting efficiency is an efficient electrocatalyst. Non-noble nickel iron (NiFe)-based ...
Analytical Chemistry
Feb 9, 2023
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4
Electrocatalysis plays a crucial role in many clean energy conversion technologies, and it is able to couple with renewable energy generation systems such as photovoltaic, wind turbines and hydropower to solve future global ...
Analytical Chemistry
Dec 14, 2022
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7
Clean hydrogen energy is a good alternative to fossil fuels and is critical for achieving carbon neutrality. Researchers around the world are looking for ways to enhance the efficiency and lower the cost of hydrogen production, ...
Materials Science
Dec 1, 2022
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72
Osaka Metropolitan University researchers have created intermetallic alloy nanoparticles of palladium and zinc with an alternating arrangement of zinc and palladium atoms. The intermetallic alloy is more corrosion-resistant ...
Analytical Chemistry
Oct 18, 2022
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8
Water electrolysis is an effective method for producing hydrogen using renewable sources of energy. The development of cost-effective electrocatalysts for efficient and durable hydrogen evolution reaction in alkaline media ...
Nanomaterials
Aug 12, 2022
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4
A team of researchers at the University of Adelaide is undertaking fundamental research into new types of high-performance low-cost metal-based electrocatalysts that are the key to the development of sustainable energy solutions ...
Materials Science
May 9, 2022
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