To improve the kinetics and durability of Pt-based electrodes toward the oxygen reduction
reaction (ORR), high electroactive and stable catalysts were synthesized by depositing Pt …

Here we have derived a simple expression to relate faradaic pseudo-capacitance, CF,
determined by electrochemical impedance spectroscopy to the electrochemically active …

Cost and durability are major challenges for the commercialization of proton exchange
membrane (PEM) fuel cells. Accordingly, there remains a need to understand the …

We report a systematic durability study of a platinum electrocatalyst supported on dual-
doped titanium suboxide Ti 3 O 5 Mo 0.2 Si 0.4 (TOMS) with enhanced conductivity. The …

An entirely carbon-free multifunctional titanium suboxide doped with two metals has been
developed as a novel fuel cell catalyst support. The co-functional Ti3O5Mo0. 2Si0. 4 (TOMS) …

Sulfonated-silica ceramic carbon electrodes (SS-CCE) were prepared by an in-situ sol-gel
reaction where tetraethylorthosilicate and 3-trihydroxysilyl-1-propanesulfonic acid (TPS) are …

Reduced bandgap metal oxide materials are consider an alternative to carbon black
supports for fuel cell catalysts. Here we report a unique N-enriched titanium nanotube …

Ceramic carbon electrodes (CCEs) are prospective candidates for use in proton exchange
membrane fuel cells due to their high surface area, water retention properties, and durable …

We have recently demonstrated that the inclusion of electrochemical impedance
spectroscopy (EIS) into accelerated stress tests (AST) can provide a wealth of information …

Ceramic carbon electrodes (CCE) containing poly aminopropyl siloxane (PAPS) were
fabricated by the sol-gel method. These CCEs have previously been shown to exhibit high …