What Innovations are Being Made to Address These Challenges?
Researchers are actively working on developing more sustainable catalysts. One strategy involves replacing rare metals with more abundant and less toxic materials such as transition metals like iron, nickel, and cobalt. Another approach focuses on creating biocatalysts using enzymes and microorganisms, which are biodegradable and can be produced from renewable resources. Advances in nanotechnology also offer the potential for designing highly efficient catalysts with minimal environmental impact.
