Scanning electrochemical probe microscopy (SEPM) techniques can disclose the local
electrochemical reactivity of interfaces in single-entity and sub-entity studies. Operando …

Scanning electrochemical microscopy (SECM) is an electroanalytical scanning probe
technique capable of imaging substrate topography and local reactivity with high resolution …

The most essential prerequisite for the hydrogen economy is sustainable hydrogen
production. The electrochemical hydrogen evolution reaction is a well-studied …

Platinum (Pt)-based materials are the first choice as the electrocatalyts for many
electrochemical reactions including those in fuel cells and electrolyzers due to their …

Molybdenum disulfide (MoS2), with its active edge sites, is a proposed alternative to
platinum for catalyzing the hydrogen evolution reaction (HER). Recently, the inert basal …

Metal nanoparticles (NPs) find widespread application as a result of their unique physical
and chemical properties. NPs have generated considerable interest in catalysis and …

Improving the reaction kinetics of hydrogen evolution and oxidation reactions (HER/HOR) in
alkaline media is critical to promote the development of alkaline fuel cells and electrolyzers …

Electrochemistry at individual metal nanoparticles (NPs) can provide new insights into their
electrocatalytic behavior. Herein, the electrochemical activity of single AuNPs attached to the …

Reduced graphene oxide (rGO) nanosheets decorated with gold nanoparticles (Au
NPs/rGO), palladium nanoparticles (Pd NPs/rGO), and gold–palladium bimetallic …

This Perspective is an update to our more extensive survey of scanning electrochemical
microscopy (SECM) published in 2007. During this time, the SECM field retained its …