Direct methanol fuel cells(DMFCs) have drew far-ranging research attentions in recent decades,which are featured of simple construction,high energy density & conversion efficiency,as well as low opera
The development of highly active and stableelectrocatalysts for OER is urgent due to the slow kinetics and high overpotential of oxygen evolution reaction(OER) [1].
Traditionally,the catalysts were regenerated based on a simplereforming process without decreasing of metal loading orincreasing of metal utilization(defined as activity per unit massof metal)[1].
As GO and rGO have hugely different properties andapplications,[1] it is crucially important to study theinterconversion between GO and rGO,namely,redox ofgraphene.
For the large-scale applications or development of fuel cells,the high-performance low-cost catalytic materials for ORR have been very desirable to replace platinum(Pt)-based catalyst due to the limit
Due to underlying catalytic details of catalysts hidden in the ensemble-averaged measurements,the single-molecule approach enables studying the catalytic behavior of nanoparticles at single-particle l
We report firstly a new type of nitrogen-triggered Zn single atom catalyst,demonstrating high catalytic activity and remarkable durability for oxygen reduction reaction(ORR) process.