Scientists from the University of Toronto and Ottawa have discovered a nearly free source of white hydrogen in Canada, which naturally occurs in the Earth's crust. The research was conducted at the Kidd Creek mine near Timmins, Ontario, where hydrogen has been released from boreholes in rocks aged about 1 billion years.
Technical Details
Researchers for the first time not only recorded the presence of gas but also measured its concentration, mapped its distribution, and assessed its accumulation potential and output speed. According to the study, individual wells release an average of about 8 kg of hydrogen per year and can do so for ten years or more.
Context and Background
Hydrogen is a promising energy source, but its production is associated with significant costs. This discovery could simplify hydrogen production and reduce costs. Previously, scientists obtained hydrogen from water, petroleum products, or agricultural waste, but these methods require significant costs.
Industry Impact
This discovery could have a significant impact on the development of hydrogen energy. If the collection and use of this hydrogen are organized, it could become a nearly free source of energy. This could lead to reduced hydrogen production costs and increased use in various industries.