TY - JOUR
T1 - Scanning electrochemical cell microscopy
T2 - New perspectives on electrode processes in action
AU - Bentley, Cameron L.
AU - Kang, Minkyung
AU - Unwin, Patrick R.
PY - 2017/12
Y1 - 2017/12
N2 - Scanning electrochemical probe microscopy (SEPM) methods allow interfacial fluxes to be visualized at high spatial resolution and are consequently invaluable for understanding physicochemical processes at electrode/solution interfaces. This article highlights recent progress in scanning electrochemical cell microscopy (SECCM), a scanning-droplet-based method that is able to visualize electrode activity free from topographical artefacts and, further, offers considerable versatility in terms of the range of interfaces and environments that can be studied. Advances in the speed and sensitivity of SECCM are highlighted, with applications as diverse as the creation of movies of electrochemical (electrocatalytic) processes in action to tracking the motion and activity of nanoparticles near electrode surfaces.
AB - Scanning electrochemical probe microscopy (SEPM) methods allow interfacial fluxes to be visualized at high spatial resolution and are consequently invaluable for understanding physicochemical processes at electrode/solution interfaces. This article highlights recent progress in scanning electrochemical cell microscopy (SECCM), a scanning-droplet-based method that is able to visualize electrode activity free from topographical artefacts and, further, offers considerable versatility in terms of the range of interfaces and environments that can be studied. Advances in the speed and sensitivity of SECCM are highlighted, with applications as diverse as the creation of movies of electrochemical (electrocatalytic) processes in action to tracking the motion and activity of nanoparticles near electrode surfaces.
UR - http://www.scopus.com/inward/record.url?scp=85034821335&partnerID=8YFLogxK
U2 - 10.1016/j.coelec.2017.06.011
DO - 10.1016/j.coelec.2017.06.011
M3 - Review Article
AN - SCOPUS:85034821335
VL - 6
SP - 23
EP - 30
JO - Current Opinion in Electrochemistry
JF - Current Opinion in Electrochemistry
SN - 2451-9103
IS - 1
ER -