Results 221 to 230 of about 1,714,777 (244)

Chlorine‐Functionalized Silane‐Modified Copper Electrocatalyst for Enhanced CO2 Reduction to Multi‐Carbon Products

open access: yesAdvanced Science, EarlyView.
A chlorine‐functionalized silane modifier (CPTMS) is introduced to cooperatively regulate CO2 reduction to C2+ products on Cu‐based catalysts. Dual‐functional interface sequentially enhances CO2 activation, intermediates protonation and C─C coupling, delivering a 5‐fold increase in C2+ faradaic efficiency (FE, 75% vs.
Ying Ying Ch'ng   +14 more
wiley   +1 more source

Monitoring method for the chloride ion penetration in mortar by a thin-film sensor reacting to chloride ion

open access: yesConstruction and Building Materials, 2014
The depth of chloride ion permeation from a concrete surface can be monitored in reinforced concrete structures. The purpose of this study is to develop and apply a thin-film sensor based on the measurement of changes in electrical resistance of the ...
Han-Seung Lee
exaly   +2 more sources

Effects of Different Coatings on Concrete Elements Due to Chloride Ion Penetration

open access: yesCoatings
Reinforced concrete structures are susceptible to chloride ion attack under different conditions, such as water reservoirs, coastal regions, and industrial locations. The physical and mechanical properties of concrete are known to considerably affect the
Hinoel Zamis Ehrenbring   +2 more
exaly   +2 more sources

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