Scientists have developed a cost-effective alternative to platinum for use in hydrogen production, replacing the expensive metal with palladium nanosheets to reduce costs and accelerate the shift to clean energy.
As global temperatures surpass the preindustrial benchmark outlined in the 2015 Paris Climate Agreement, the need for large-scale hydrogen production has become more urgent to accelerate the transition to zero-emission alternatives. However, the widespread adoption of hydrogen technology has been hindered by its dependence on costly platinum-based catalysts, making it economically unfeasible for everyday use.
Novel Hydrogen Development
Dr. Hiroaki Maeda and Professor Hiroshi Nishihara of the Tokyo University of Science (TUS) led a team consisting of other researchers from TUS, as well as contributors from Japan Synchrotron Radiation Research Institute, Kyoto Institute of Technology, RIKEN SPring-8 Center, and the National Institute for Materials Science, Japan. The team produced a breakthrough in hydrogen evolution reaction (HER) technology with their bis(diimino)palladium coordination nanosheets (PdDI), nearly duplicating platinum’s efficiency at a significantly lower cost.
Hellbound and Down 