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IBS Publications RepositoryCenter for Integrated Nanostructure Physics(나노구조물리 연구단)1. Journal Papers (저널논문)
Efficient ammonia synthesis via electroreduction of nitrite using single-atom Ru-doped Cu nanowire arrays
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- Title
- Efficient ammonia synthesis via electroreduction of nitrite using single-atom Ru-doped Cu nanowire arrays
- Author(s)
- Ngoc Quang Tran; Le Thai Duy; Dai Cao Truong; Bao Thu Nguyen Le; Bach Thang Phan; Yunhee Cho; Xinghui Liu; Hyoyoung Lee
- Publication Date
- 2022-04
- Journal
- CHEMICAL COMMUNICATIONS, v.58, no.34, pp.5257 - 5260
- Publisher
- ROYAL SOC CHEMISTRY
- Abstract
- © The Royal Society of Chemistry 2022. Here, we report the highly active and selective electrocatalytic reduction of NO2- ions to value-added NH3 over a single-atom Ru-modified Cu nanowire array on three-dimensional copper foam (Ru-Cu NW/CF) under ambient conditions. The obtained Ru-Cu NW/CF catalyst exhibited a maximum faradaic efficiency of 94.1% and an NH3 yield up to 211.73 mg h(-1) cm(-2) (0.732 mmol h(-1) cm(-2)), which was approximately five times higher than that of the Cu NW/CF catalyst.
- ISSN
- 1359-7345
- Appears in Collections:
- Center for Integrated Nanostructure Physics(나노구조물리 연구단) > 1. Journal Papers (저널논문)
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