Disclosed are a positive electrode binder for a lithium secondary battery capable of improving battery performance, by being fully constituted only by a cationic monomer, and thus capturing lithium polysulfide that occurs during charging and discharging of...

The present invention relates to an electrolyte for a lithium-sulfur battery and a lithium-sulfur battery comprising the same, and more specifically, the electrolyte comprises a first solvent comprising a benzene-based compound and a second solvent compris...

A combined power generation system includes a gas turbine including a compressor configured to compress air, a combustor configured to mix the compressed air from the compressor and fuel and combust a mixture of the compressed air and fuel, and a turbine s...