Work

Pulsed Laser‐Initiated Dual‐Catalytic Interfaces for Directed Electroreduction of Nitrite to Ammonia

Year: 2024

Type: article

Abstract: Electrochemical Nitrite Reductions In article number 2400187, Hyeyoung Shin, Myong Yong Choi, and co-workers use pulsed laser ablation in liquid to synthesize Pd, Pt, Ru, and Ir-CoPi composites in one step for green, selective NH3 synthesis via NO2− reduction. It highlights Ir-CoPi’s efficiency in lowering thermodynamic barriers through O-P site and N-Ir site interactions. By combining in situ electrochemical-Raman spectroscopy with theoretical insights, this research significantly advances sustainable NH3 production and environmental impact.

Source: Small Structures

DOI: 10.1002/sstr.202470044

Authors: Talshyn Begildayeva, Jayaraman Theerthagiri, Vy Thuy Nguyen, Ahreum Min, Hyeyoung Shin, Myong Yong Choi

Institutions: Gyeongsang National University, Chungnam National University

Language: English

Topic: Ammonia Synthesis and Nitrogen Reduction

Subfield: Catalysis

Field: Chemical Engineering

Domain: Physical Sciences

SDG: Climate action

Open Access status: gold

Estimated APC paid: $3,250