How can we produce clean hydrogen without burning fossil hydrocarbons or other non-renewable energy sources? We can do so through photoelectrochemistry, or artificial photosynthesis, a method ...

Consider 2025 the golden year of water bottles. Drink receptacles have become status symbols, motivational tools, and emotional support tokens. Another supposed water bottle category getting buzz ...

A team of researchers of the Department of Physics studied the use of two-dimensional materials, formed by a single atomic layer, to obtain hydrogen, an energy vector, in a clean way and with a low ...

Graphitic Energy is operating a pilot plant using a new technique that extracts hydrogen from natural gas, simultaneously making high-value graphite in the process.

Soil pH is defined as the negative logarithm of the hydrogen ion concentration. The pH scale goes from 0 to 14 with pH 7 as the neutral point. As the amount of hydrogen ions in the soil increases the ...

As an increasing number of hydrogen projects are implemented globally, particularly in Namibia, South African pumps ...

Water molecules can break down into hydrogen ions and hydroxide ions. \(H_{2}O(l)\rightleftharpoons H^{+}(aq)+OH^{-}(aq)\) This is a reversible reaction. A small proportion of water molecules ...

Hydrogen is a much-debated option in terms of CO₂-neutral energy production. Electrolyzer units that split water into its ...

If the hydrogen ion concentration in a solution increases by a factor of 10, the pH of the solution decreases by 1. A solution of 1 g/dm 3. hydrochloric acid has a pH of 1.6. Predict its pH when ...

In contrast, Direct MCH® converts renewable energy directly into MCH. “With Direct MCH®, the hydrogen ions produced from electrolysis pass through a thin membrane and bind with toluene ...

Hydrogen vs Li-Ion is a question, but it also misses the point that we must have “low cost long-term energy storage”. Also, only part of that storage must be “electric”, and there are ...