Shusheng Zhang

TL;DR: In a real PEMFC, FeN 4 /HOPC-c-1000 exhibit significantly enhanced current density and power density compared to FeN4 /C without an optimized pore structure, implying an efficient utilization of the active sites and enhanced mass transfer to promote the oxygen reduction reaction (ORR).

TL;DR: In this article, a comprehensive summary of the recent progress in the field of the electrochemical nitrogen reduction reaction and related catalysts is provided, including the operational procedures of the E-NRR, the acquisition of key metrics, the challenges faced, and the most suitable solutions.

TL;DR: In this paper , a nanoporous VN film was designed as a highly selective and stable electrocatalyst for catalyzing reduction of NO to NH, achieving a maximal Faradaic efficiency of 85% and a peak yield rate of 1.8 μg·h.

TL;DR: The proposed PIL-MNP adsorbent can be reused for 20 times without a noticeable decrease in extraction efficiency and has been successfully used to determine organophosphorus pesticides from three tea drink samples with satisfactory recovery.

TL;DR: In this article, the authors demonstrated the preparation of atomically dispersed Fe-Zn pairs anchored on porous N-doped carbon frameworks, which works efficiently as ORR catalyst in the whole pH range.