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http://dx.doi.org/10.12925/jkocs.2020.37.5.1100

Electrochemical Analysis of Spontaneous Reduction of Silver on Tape by Mechanochemical Activation  

Yun, Changsuk (Department of Advanced Materials Chemistry, Korea University)
Publication Information
Journal of the Korean Applied Science and Technology / v.37, no.5, 2020 , pp. 1100-1105 More about this Journal
Abstract
We investigated the driving force and the required charges for spontaneous reduction of metal nanoparticles (NPs) on a scotch tape induced by mechanochemical activation. The charges were analyzed based on anodic stripping voltammetry (ASV) of silver, which is proportional to the number of charge identities on the tape. The results supported that the driving force is mechanochemical radicals rather than ions in the light of the high charge density on the tape.
Keywords
Mechanochemistry; Spontaneous Reduction; Electrochemistry; Radical; Anodic stripping voltammetry;
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