International research effort to weigh “green ammonia” impact on climate change and environment
The U.S. National Science Foundation, UK Research and Innovation, and Natural Sciences and Engineering Research Council of Canada have jointly ...
Tag: ammonia
Ammonia as a carbon-free hydrogen carrier for fuel cells: a perspective
Due to the environmental and energy problems caused by fossil fuels, the search for alternative clean and renewable energy solutions ...
Water-durable perovskite-oxynitride supported nickel catalysts for ammonia decomposition
Hydrogen has become the beacon of clean energy owing to its high energy density and carbon-free emissions. Despite these advantages, ...
Record ammonia production achieved with inexpensive cobalt catalyst at low temperatures
Ammonia (NH3) is one of the most widely produced chemicals in the world, with a production of over 187 million ...
Study demonstrates energy-efficient conversion of nitrate pollutants into ammonia
CHAMPAIGN, Ill. — The nitrate runoff problem, a source of carcinogens and a cause of suffocating algal blooms in U.S. ...
A big step toward ‘green’ ammonia and a ‘greener’ fertilizer
Industrial production of ammonia, primarily for synthetic fertilizer — the fuel for last century’s Green Revolution — is one of ...
High levels of ammonia in colon tumors inhibits T cell growth and response to immunotherapy
High levels of ammonia in tumors leads to fewer T cells and immunotherapy resistance in mouse models of colorectal cancer, ...
Atomically dispersed bimetallic iron–cobalt electrocatalysts developed for green production of ammonia
Scientists from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences have demonstrated the use of controllably ...
Durable, inexpensive catalyst reduces carbon footprint of ammonia production
The Haber-Bosch process, which is commonly used to synthesize ammonia (NH3)–the foundation for synthetic nitrogen fertilizers–by combining hydrogen (H2) and ...
New ammonia production method could open doors for alternative fuel, energy storage
A solution to climate change could be sitting under your bathroom sink. Ammonia, a compound of nitrogen and hydrogen (NH3) ...
Novel design for dual-atom catalyst could reduce the environmental impact of ammonia production
Ammonia is a strong-smelling, colourless gas that has become an essential chemical for agriculture and pharmaceutical companies, with around 200 ...
Argonne researchers develop new way to calculate environmental impact of ammonia production
Scientists evaluate how to make ammonia production more sustainable. Ever wondered about the carbon impact of growing your dinner? Scientists ...
Wireless self-powered ammonia leakage monitor system developed for ammonia-energy ships
Due to its zero carbon, safe storage, and high energy density, liquid ammonia is a promising marine fuel in shipping industry. Credit: ...
Rice process aims to strip ammonia from wastewater
HOUSTON – (May 2, 2022) – A dash of ruthenium atoms on a mesh of copper nanowires could be one step toward a ...
Producing ammonia through electrochemical processes could reduce carbon dioxide emissions
Ammonia is commonly used in fertilizer because it has the highest nitrogen content of commercial fertilizers, making it essential for ...
Anhydrous ammonia: The gas that provides (almost) all of our food? (video)
WASHINGTON, Feb. 28, 2022 — Anhydrous ammonia can cause headline-grabbing disasters, but it’s also responsible for 50% of the food ...
Accelerated ammonia synthesis holds promise for conversion of renewable energy
Research by Japanese scientists at Hiroshima University reveals a way to make ammonia from its constituent molecules of nitrogen and ...
Using green tea as reducing reagent for the preparation of nanomaterials to synthesize ammonia
Compare with bulk graphitic carbon nitride, the optimal sample had 2.93-fold photocatalytic nitrate reduction to ammonia activity (2.627 mg/h/gcat), and the ...
Pathway for ‘green ammonia’ opens in a combined experimental and computational study
The production of ammonia amounts to about 200 megatons per year. This makes it the second-most produced chemical in the ...
NASA study traces decade of ammonia air pollution in Africa
A new NASA-led study is the first to document changing atmospheric ammonia (NH3) concentrations in Africa over an extended period. ...
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Null results research now published by major behavioral medicine journal
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CityU researchers develop novel photo-oxidation therapy for anticancer treatment
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Ethylene boosts plant yield and vigor
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Bridging the gap: new terrain smoothing method refines downslope windstorm modeling in the grey zone
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Researchers issue urgent call to save the world’s largest flower -Rafflesia – from extinction
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New study finds that sewage release is worse for rivers than agriculture