They are ordinarily described, chemically, in terms of any of three models in which hydrogen is considered a small interstitial atom, a proton, or a hydride anion. These models are discussed ...

Researchers from the Institute of Science Tokyo opened the door for sustainable chemical innovation by revealing Ba-Si orthosilicate oxynitride-hydride as a catalyst that is free of transition metals.

More information: Zhujun Zhang et al, Anion vacancies activate N2 to ammonia on Ba–Si orthosilicate oxynitride-hydride, ...

A groundbreaking study explores Ba-Si orthosilicate oxynitride-hydride (Ba3SiO5 xNyHz ... Vacancies, especially anion vacancies within the three-dimensional structure of catalysts, function ...

This study unveils Ba-Si orthosilicate oxynitride-hydride as a transition metal-free catalyst, paving the way for sustainable chemical innovation Vacancies, especially anion vacancies within the ...

In the study, published in the journal Science Thursday, researchers detected the compound, called chloronitramide anion, in 40 drinking water samples from 10 U.S. drinking water systems using ...

The anion gap blood test measures the acid-base and electrolyte balance in the blood. Results can show whether there is an imbalance in a person’s pH levels, which may be making the blood too ...

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Lithium aluminum hydride (LAH) is a strong reducing agent used to make myriad molecules. But LAH reacts violently with water to form hydrogen gas, which can cause fires and explosions. While ...

To prove their concept, they worked with cerium hydride, a material known to become a superconductor at about a million atmospheres of pressure, or what physicists call the megabar regime.