Globally increasing energy demands and environmental concerns related to the use of fossil
fuels have stimulated extensive research to identify new energy systems and economies that …

Oxygen reduction reaction (ORR) is an important process involved in natural and artificial
energy conversion schemes. As inspired by cytochrome c oxidases (CcOs), which are …

Achieving a selective 2 e− or 4 e− oxygen reduction reaction (ORR) is critical but
challenging. Herein, we report controlling ORR selectivity of Co porphyrins by tuning only …

The performance of a water-soluble cobalt porphyrin ([{meso-tetra (4-sulfonatophenyl)
porphyrinato} cobalt (III)], CoTPPS) as a catalyst for the photoreduction of CO2 in fully …

Without using precious elements, a highly efficient and selective molecular-based
photocatalytic system for CO2-to-CO conversion in fully aqueous media has been …

The development of innovative techniques for the functionalization of carbon nanotubes that
preserve their exceptional quality, while robustly enriching their properties, is a central issue …

Three water-soluble cobalt porphyrins have been investigated as water oxidation catalysts
via photo-initiation using RuII (bpy) 32+/Na2S2O8. The pH dependence of the turnover …

Designing an energy-efficient and cost-effective system for hydrogen (H 2) generation from
water or proton source remains as a challenge. Precious and rare earth metals such as …

The functionality of liquid–liquid interfaces formed between two immiscible electrolyte
solutions (ITIES) can be markedly enhanced by modification with supramolecular …

Cobalt complexes have been extensively explored in catalyzing the oxygen reduction
reaction (ORR), which is the cathode reaction in fuel cells. Although they show high …