Single Fe atom dispersed carbon nanostructures show promising oxygen reduction reaction
(ORR) activities for renewable energy applications. Nevertheless, the microenvironment of …

Chemical vapour deposition of carbon-containing precursors on metal substrates is currently
the most promising route for the scalable synthesis of large-area, high-quality graphene …

Carbon dots have been recognized as one of the most promising candidates for the oxygen
reduction reaction (ORR) in alkaline media. However, the desired ORR performance in metal…

The visible light induced, photocatalysts or photoabsorbing EDA complexes mediated
cleavage of pyridinium CN bond were reported in the past years. Here, we report an ionic …

In the past decades, the Cu-catalyzed asymmetric organic reactions have been well-developed.
By contrast, the potential of Cu to serve as a chiral photocatalyst remains underexplored…

Background Metagenomic next-generation sequencing (mNGS) was suggested to potentially
replace traditional microbiological methodology because of its comprehensiveness. …

High-resolution optical imaging is critical to understanding brain function. We demonstrate
that three-photon microscopy at 1,300-nm excitation enables functional imaging of GCaMP6s-…

The first asymmetric decarboxylative [4 + 3] annulation of propargylic carbamates with C,N-cyclic
azomethine imines has been developed successfully by a copper–N-heterocyclic …

The molecular design of highly photo-functional polymers with high charge separation efficiency
and wide spectral absorption are long term quest for photocatalysis. Herein, we design …

Primary zinc/air batteries could be the next generation of energy storage devices because
of their high power density and high safety. Graphene quantum dots nested in the graphene …