Replicating bulk electrochemistry data in TEM

Hummingbird Scientific’s newest Generation V in-situ liquid-electrochemistry TEM holder allows researchers for the first time to fully replicate bulk-level electrochemical details inside the transmission electron microscope. A newly developed hardware and cells allows quantitative measurements of electrochemical processes with details showing the complete electrochemical cycle, replicating the data of bulk samples.

As illustrated, a cyclic voltammetry (CV) study of a model compound 01.M copper sulfate showing plating and deposition of copper has been presented here. The copper deposition and stripping occurs at the Pt working electrode, mimicking bulk behavior.