Improved nitrate-to-ammonia electrocatalysis through concerted proton-coupled electron transfer

We used phytate coordination on a Cu surface to overcome the kinetic bottleneck for proton adsorption/activation through a concerted proton-coupled electron transfer pathway; this leads to one order of magnitude activity enhancement for nitrate-to-ammonia electrocatalysis. Phytate coordination effec...

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Veröffentlicht in:Catalysis science & technology 2024-08, Vol.14 (16), p.4466-447
Hauptverfasser: Yu, Guanqiao, Guo, Zilu, Li, Yuefei, Huang, Shan, Li, Jiayuan
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container_end_page 447
container_issue 16
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container_title Catalysis science & technology
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creator Yu, Guanqiao
Guo, Zilu
Li, Yuefei
Huang, Shan
Li, Jiayuan
description We used phytate coordination on a Cu surface to overcome the kinetic bottleneck for proton adsorption/activation through a concerted proton-coupled electron transfer pathway; this leads to one order of magnitude activity enhancement for nitrate-to-ammonia electrocatalysis. Phytate coordination effectively accelerates proton adsorption/activation kinetics through a concerted proton-coupled electron transfer pathway. This leads to one order of magnitude activity enhancement for nitrate-to-ammonia electrocatalysis.
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source Royal Society Of Chemistry Journals 2008-
subjects Ammonia
Electrocatalysis
Electron transfer
Protons
title Improved nitrate-to-ammonia electrocatalysis through concerted proton-coupled electron transfer
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