Core Viewpoint - The article discusses a breakthrough in the electrochemical nitrogen reduction reaction (Li-NRR) for ammonia production, which offers a sustainable alternative to the traditional Haber process, significantly reducing carbon emissions and operating under mild conditions [2][4][8]. Group 1: Research Findings - A research team from Shanghai Jiao Tong University and Soochow University published a paper in Science, demonstrating enhanced lithium-ion diffusion that improves nitrogen to ammonia current efficiency at a density of 100 mA cm⁻² [3]. - The study addresses a key bottleneck in Li-NRR by optimizing the solid electrolyte interphase (SEI), allowing for efficient and stable ammonia production at ambient temperature and pressure [4][8]. - The new SEI structure, designed with two functional layers, significantly increases lithium-ion flux by approximately 100 times, providing sufficient reactants for the nitrogen reduction reaction [5][7]. Group 2: Technical Specifications - The innovative SEI design includes a low ion affinity layer that facilitates rapid desolvation of lithium ions and a high ionic conductivity layer that allows desolvated lithium ions to pass through quickly [6]. - The technology achieves a Faradaic efficiency of 98%, indicating that nearly all current is utilized for ammonia generation with minimal side reactions [11]. - The process demonstrates high energy efficiency of 21% and excellent stability, maintaining 80% Faradaic efficiency over 40 hours [11].