Jin Goo Lee
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View article: Nanoparticle exsolution<i>via</i>electrochemical switching in perovskite fibers for solid oxide fuel cell electrodes
Nanoparticle exsolution<i>via</i>electrochemical switching in perovskite fibers for solid oxide fuel cell electrodes Open
Metal nanoparticles supported on powder and fiber perovskites via exsolution. The fiber shows a weight loss about 4.4 times higher than the powder sample. These have been applied in solid oxide fuel cell configuration.
View article: Use of Interplay between A‐Site Non‐Stoichiometry and Hydroxide Doping to Deliver Novel Proton‐Conducting Perovskite Oxides
Use of Interplay between A‐Site Non‐Stoichiometry and Hydroxide Doping to Deliver Novel Proton‐Conducting Perovskite Oxides Open
Adv. Energy Mater. 2021, 11, 2101337 DOI: 10.1002/aenm.202101337 The acknowledgements section in the originally published manuscript was incomplete. The complete acknowledgements section is displayed below. This research was supported by t…
View article: Use of Interplay between A‐Site Non‐Stoichiometry and Hydroxide Doping to Deliver Novel Proton‐Conducting Perovskite Oxides
Use of Interplay between A‐Site Non‐Stoichiometry and Hydroxide Doping to Deliver Novel Proton‐Conducting Perovskite Oxides Open
The magnitude of ionic conductivity is known to depend upon both mobility and number of available carriers. For proton conductors, hydration is a key factor in determining the charge–carrier concentration in ABO 3 perovskite oxides. Despit…
View article: Various Problems in Oxygen-evolution Reaction Catalysts in Alkaline Conditions and Perovskites Utilization
Various Problems in Oxygen-evolution Reaction Catalysts in Alkaline Conditions and Perovskites Utilization Open
Alternative energy sources to the systems using hydrocarbon fuels have been actively developed due to exhaustion of fossil fuels and issue of global warming by CO 2 .Fuel cells have attracted great attentions to solve these issues as elect…
View article: Nanostructured carbons containing FeNi/NiFe<sub>2</sub>O<sub>4</sub> supported over N-doped carbon nanofibers for oxygen reduction and evolution reactions
Nanostructured carbons containing FeNi/NiFe<sub>2</sub>O<sub>4</sub> supported over N-doped carbon nanofibers for oxygen reduction and evolution reactions Open
Non-precious metal-based electrocatalysts on carbon materials with high durability and low cost have been developed to ameliorate the oxygen-reduction reaction (ORR) and oxygen-evolution reaction (OER).
View article: Effects of dispersed copper nanoparticles on Ni-ceria based dry methanol fuelled low temperature solid oxide fuel cells
Effects of dispersed copper nanoparticles on Ni-ceria based dry methanol fuelled low temperature solid oxide fuel cells Open
Copper impregnation was selected to decrease the carbon deposition and enhance the performance at low temperature of dry methanol fuelled low temperature solid oxide fuel cells.
View article: Electrospun Poly(Ether Sulfone) Membranes Impregnated with Nafion for High-Temperature Polymer Electrolyte Membrane Fuel Cells
Electrospun Poly(Ether Sulfone) Membranes Impregnated with Nafion for High-Temperature Polymer Electrolyte Membrane Fuel Cells Open
Electrospun poly(ether sulfone) (PES) membrane impregnated with Nafion (PES-N) have been developed for high-temperature polymer-electrolyte membrane fuel cell (HT-PEMFC). The PES-N obtains highly thermal stability up to $430^{\circ}C$, whi…