Cao-Thang Dinh

TL;DR: A room-temperature synthesis to produce gelled oxyhydroxides materials with an atomically homogeneous metal distribution that exhibit the lowest overpotential reported at 10 milliamperes per square centimeter in alkaline electrolyte and shows no evidence of degradation after more than 500 hours of operation.

TL;DR: A copper electrocatalyst at an abrupt reaction interface in an alkaline electrolyte reduces CO2 to ethylene with 70% faradaic efficiency at a potential of −0.55 volts versus a reversible hydrogen electrode (RHE).

TL;DR: It is reported that nanostructured electrodes produce, at low applied overpotentials, local high electric fields that concentrate electrolyte cations, which leads to a high local concentration of CO2 close to the active CO2 reduction reaction surface, which surpasses by an order of magnitude the performance of the best gold nanorods, nanoparticles and oxide-derived noble metal catalysts.

TL;DR: An optimistic prediction of technology advancement in the future, the gradual rise of photocatalytic, CO 2 polymerization, biohybrid, and molecular machine technologies to augment and enhance already practical electrocatalytic CO 2 conversion methods is proposed.

TL;DR: A catalyst:ionomer bulk heterojunction (CIBH) architecture that decouples gas, ion, and electron transport and achieves CO2 electroreduction on copper in 7 M potassium hydroxide electrolyte with an ethylene partial current density at 45% cathodic energy efficiency.