Yishan Xu

Electronic State Modulation via Electrochemical Reconstruction Enhances Dilute Nitrate-to-Ammonia Reduction Efficiency The electrochemical reduction of NO3- to NH3 represents a promising approach for producing a renewable fuel with high energy density. However, the problems such as low activity and/or selectivity in low-concentration solutions (≤100 ppm NO3--N) and instability of active sites still require to be overcame.

Abstract Within the time-nonlocal quantum master equation description, we develop an efficient method for calculating the noise spectrum of transport current through interacting mesoscopic systems. By introducing proper current-related density operators, we propose a practical and very efficient time-local equation of motion implementation to compute the noise spectrum, which contains the full information of emission and absorption.