You should immediately see bubbles in the water as the current flows creating electrolysis to remove the rust. Let the tub sit in a well-ventilated area where it won’t be disturbed or knocked ...

Since electrolysis cannot occur with pure water, sodium hydroxide (NaOH) is used in the solution to provide the ions. The electrodes are made of 316 stainless steel, mostly because this is cheap ...

Water electrolysis offers an ideal process for hydrogen production, which could play a key role in the global energy transition that increasingly relies on renewable electricity, but whose current ...

When the team applied the nanocatalyst to a high-temperature water electrolysis cell, it more than doubled hydrogen production rate and operated for more than 400 hours at 650° without degradation.

New approach to water electrolysis for green hydrogen Date: November 3, 2023 Source: Pohang University of Science & Technology (POSTECH) Summary: Scientists have pioneered a novel approach to ...