Constructing Ag/CuO Interface for Efficient Neutral CO Electroreduction to CH.

Neutral CO electroreduction to multi-carbons (C) offers a promising pathway to reduce the CO and energy losses originating from the carbonate formation. However, the sluggish kinetics of C-C coupling brings a significant challenge of achieving high selectivity of a single product (such as ethylene), especially at industrial-relevant current densities (>300 mA cm). Here, we reported an optimized Ag-CuO interfacial catalyst that exhibited C Faradaic efficiency (FE) of 73.

Engineering highly selective CO electroreduction in Cu-based perovskites through A-site cation manipulation.

Perovskites exhibit considerable potential as catalysts for various applications, yet their performance modulation in the carbon dioxide reduction reaction (CORR) remains underexplored. In this study, we report a strategy to enhance the electrocatalytic carbon dioxide (CO) reduction activity Ce-doped LaCuO (LCCO) and Sr-doped LaCuO (LSCO) perovskite oxides. Specifically, compared to pure phase LaCuO (LCO), the Faraday efficiency (FE) for CH of LCCO at -1.

[ARTICLE WITHDRAWN] Semiconducting Polymer Dot-Based Ratiometric Fluorescence Nanoprobe for DNA Detection.

THIS ARTICLE WAS WITHDRAWN BY THE PUBLISHER IN MAY 2021