Vijayakumar, A.Zhao, Y.Zou, J.Wang, K.Lee, C.MacFarlane, D.R.Wang, C.Wallace, G.G.2025-07-182025-07-182020ChemSusChem: chemistry and sustainability, energy and materials, 2020; 13(18):5023-50301864-56311864-564Xhttps://hdl.handle.net/2440/146148Here it was demonstrated that the decoration of gold (Au) with polyaniline is an effective approach in increasing its electrocatalytic reduction of CO₂ to CO. The core-shell-structured goldpolyaniline (Au–PANI) nanocomposite delivered a CO₂–CO conversion efficiency of 85% with a high current density of 11.6 mAcm¯². The polyaniline shell facilitated CO₂ adsorption, and the subsequent formation of reaction intermediates on the gold core contributed to the high efficiency observed.en© 2020 Wiley-VCH GmbHcarbon dioxide reduction; catalyst; gold; nanocomposite; polyanilineJournal article10.1002/cssc.2020012482024-10-22626673