Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/142141
Title: Vertical silver@silver chloride core-shell nanowire array for carbon dioxide electroreduction
Authors: Ge, Junyu
Long, Jun
Sun, Zixu
Feng, Han
Hu, Jie
Koh, See Wee
Yu, Qing
Xiao, Jianping
Li, Hong
Keywords: Engineering::Electrical and electronic engineering
Issue Date: 2019
Source: Ge, J., Long, J., Sun, Z., Feng, H., Hu, J., Koh, S. W., . . . Li, H. (2019). Vertical silver@silver chloride core-shell nanowire array for carbon dioxide electroreduction. ACS Applied Energy Materials, 2(9), 6163-6169. doi:10.1021/acsaem.9b01286
Journal: ACS Applied Energy Materials
Abstract: Core-shell nanowires with conductive metal cores and active catalyst shells hold great promise for making a catalyst electrode with high total activity. Indeed, core-shell nanowire arrays have been demonstrated as the catalyst in various electrochemical reactions, yet their catalytic roles are underexplored for carbon dioxide (CO2) electroreduction. Herein, we report a reduced silver@silver chloride (Ag@AgClx) core-shell nanowire array for electrocatalytic CO2 reduction. The Ag@AgClx core-shell array electrode shows high total activity including low onset potential and high current density. The strong electronic coupling between AgClx and the Ag core results in the record-high specific CO2RR activity to date.
URI: https://hdl.handle.net/10356/142141
ISSN: 2574-0962
DOI: 10.1021/acsaem.9b01286
Rights: This document is the Accepted Manuscript version of a Published Work that appeared in final form in ACS Applied Energy Materials, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acsaem.9b01286
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:MAE Journal Articles

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