Similar research from February* (where Pt-Au improves on Pd alone) contains this tidbit: >Currently, [hydrogen peroxide] is mainly produced by the sequential h

Similar research from February* (where Pt-Au improves on Pd alone) contains this tidbit: >Currently, [hydrogen peroxide] is mainly produced by the sequential hydrogenation and oxidation of anthraquinone (AQ). However, this process is not only energy intensive and requires large-scale facilities, but AQ is also toxic. The new process might just obsolete those dangerous inputs and big plants. But it appears to be so efficient, it also might obsolete competitive purifying technology. I wouldn't invest in any water filter media companies right now, but this could be great for pools, aquariums, hospitals, and municipal water supplies. * https://phys.org/news/2021-02-synthesis-hydrogen-peroxide-platinum-gold-nanoparticle.html https://phys.org/news/2021-02-synthesis-hydrogen-peroxide-pl...