Sentences with phrase «electrocatalysts by»
Haber, J. A., Guevarra, D., Jung, S. H., Jin, J. & Gregoire, J. M. Discovery of New Oxygen Evolution Reaction Electrocatalysts by Combinatorial Investigation of the Ni - La - Co - Ce Oxide Composition Space.
https://solarfuelshub.org/
A team of researchers from Argonne National Laboratory, Lawrence Berkeley National Laboratory, and the University of Wisconsin synthesized a highly active and durable class of electrocatalysts by exploiting the structural evolution of solid Pt - Ni bimetallic nanocrystals into porous cage - like structures or nanoframes.
A team of researchers has synthesized a highly active and durable class of electrocatalysts by exploiting the structural evolution of solid Pt - Ni bimetallic nanocrystals into porous cage - like structures or nanoframes.
Not exact matches
A paper by Yan's research group, published in the Jan. 8 issue of the multidisciplinary journal Nature Communications, helps pin down the basic mechanisms of the fuel - cell reaction on platinum, which will help researchers create alternative electrocatalysts.
Encouragingly, the DMFCs operated extremely well with high - concentration methanol as fuel by sufficiently making use of the structural uniqueness and electronic coupling effects among the different domains of the noble metal - based heterogeneous electrocatalysts.
The new flow battery developed by the Harvard team already performs as well as vanadium flow batteries, with chemicals that are significantly less expensive, and with no precious metal electrocatalyst.
It is technically possible to build an electrocatalyst that avoids HER, but only by using gold, platinum or one of a couple of noble gases — an approach that is far too costly to carry out on any scale.
In the new study, published this week in the Proceedings of the National Academy of Sciences, a team led by Berkeley Lab scientist Peidong Yang discovered that an electrocatalyst made up of copper nanoparticles provided the conditions necessary to break down carbon dioxide to form ethylene, ethanol, and propanol.