Chalmers University Develops Platinum-Free Method for Solar Hydrogen Production
A research team at Chalmers University of Technology, Sweden, has developed a method to produce hydrogen from sunlight and water without using platinum. This approach utilizes tiny particles of electrically conductive plastic, resulting in an efficient and sustainable process that can produce up to 30 liters of hydrogen per gram of polymer in one hour. The research aims to eliminate the use of harmful chemicals and achieve water splitting using only sunlight and water.

Chalmers University of Technology in Sweden has created a method for hydrogen production that does not require platinum, addressing the scarcity and environmental issues associated with the metal. The process involves electrically conductive plastic particles that interact with sunlight and water, producing hydrogen gas efficiently.
Researchers demonstrated that one gram of polymer can generate 30 liters of hydrogen in an hour. The team aims to achieve full water splitting using only sunlight and water, eliminating the need for sacrificial chemicals. This advancement marks a significant step towards sustainable hydrogen production.




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