Korea Institute of Industrial Technology

Byeong Su Kang

Ho Sung Kim

Min Young Kim

Sun Woo Yang

Chae Hwan Jeong

Hee Sook Noh

Disclosed is a method of manufacturing a bipolar plate for a redox flow battery. The method includes (a) mixing epoxy, a curing agent, and a conductive filler to manufacture a mixture, and (b) manufacturing the bipolar plate including a conductive filler composite manufactured by compression-molding the mixture.

Preparation method for bipolar plate for redox flow battery

Disclosed is a method of preparing a cathode electrode material for a secondary battery, including a hydrate precursor preparation step of preparing a manganese phosphate hydrate precursor using a coprecipitation process, a synthetic powder preparation step of preparing a synthetic powder by mixing the manganese phosphate hydrate precursor in a powder form with lithium phosphate and carbon, an oxide material powder preparation step of preparing a lithium manganese phosphate oxide material powder by milling and annealing the synthetic powder, a composite powder preparation step of preparing a composite powder by mixing the lithium manganese phosphate oxide material powder with a LiMnO-based cathode material, and a slurry preparation step of preparing a slurry by mixing the composite powder with a conductor and a binder.

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Damyang-gun, South Korea

Byeong Su Kang