Wei-Hai Fang

TL;DR: A metal-free catalyst that selectively reduces nitrogen to ammonia with high efficiency and stability is reported, placing it among the most active aqueous-based nitrogen reduction reaction electrocatalysts.

TL;DR: It is found that the faint emission of DMTPS in solutions mainly results from the huge nonradiative decay rate of the first excited state as well as the radiative one, and this kind of material is one of the most excellent emissive materials that possess both high charge carrier mobility and high PL efficiency in the solid states simultaneously.

TL;DR: In this article, a high performance 2D NRR electrocatalysts for ambient N2-to-NH3 conversion with excellent selectivity was reported, which achieved a high faradic efficiency of 9.3% at −0.4 V vs. reversible hydrogen electrode.

TL;DR: Density functional theory calculations reveal that carbon atoms close to substituted sulfur atoms are the underlying catalytic active sites for the NRR on S-G, and the related NRR mechanism is also explored.

TL;DR: The time-domain atomistic simulations reveal the microscopic effects of humidity on perovskite excited-state lifetimes and rationalize the conflicting experimental observations.