Lg Chem, Ltd

Sehee Jung

Joong Jin Han

Esder Kang

Youngjea Kim

Yong Jin Jang

Hyun Woog Ryu

Yunah Yu

Soyoung Yu

The present specification relates to a novel compound, a polymer electrolyte membrane including the same, a membrane-electrode assembly including the polymer electrolyte membrane, a fuel cell including the membrane-electrode assembly, and a redox flow battery including the polymer electrolyte membrane.

Compound and polymer electrolyte membrane using same

The present specification relates to a fluorine-based compound for a brancher, a polymer using the same, a polymer electrolyte membrane using the same, a fuel cell using the same, and a redox flow battery including the same.

Fluorine-based compound for brancher, polymer using same, and polymer electrolyte membrane using same

The present specification relates to a compound comprising an aromatic ring, a polyelectrolyte membrane comprising the same, a membrane-electrode assembly comprising the polyelectrolyte membrane, a fuel cell comprising the membrane-electrode assembly, and a redox flow battery comprising the polyelectrolyte membrane.

Compound comprising aromatic ring, and polyelectrolyte membrane using same

The present specification relates to a compound comprising an aromatic ring, a polymer comprising the same, a polyelectrolyte membrane comprising the same, a membrane-electrode assembly comprising the polyelectrolyte membrane, a fuel cell comprising the membrane-electrode assembly, and a redox flow battery comprising the polyelectrolyte membrane.

Compound comprising aromatic ring having sulfonamide and ion transport group, polymer comprising same, and polyelectrolyte membrane using same

The present specification relates to a polymer and a polymer electrolyte membrane including the same.

Polymer and polymer electrolyte membrane comprising same

The present specification relates to a polymerization composition, a polymer using the same, a polymer electrolyte membrane using the same, a fuel cell including the same, and a redox flow battery including the same.

Polymerization composition, polymer using polymerization composition, and polymer electrolyte membrane using polymer

The present specification relates to a polymer with improved acid resistance, a polymer electrolyte membrane including the same, a membrane-electrode assembly including the polymer electrolyte membrane, a fuel cell including the membrane-electrode assembly, and a redox flow battery including the polymer electrolyte membrane.

The present specification relates to a halogenated compound, a polymer and a polymer electrolyte membrane including the same.

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Daejeon, South Korea

Sehee Jung