作者: Seok-gwang Doo , Jae-Man Choi , Han-su Kim , Moon-Seok Kwon
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摘要: Provided are an electrode for a secondary battery employing active material layer having improved thickness uniformity by printing low-viscosity ink on the layer, manufacturing method of electrode, and capacity due to electrode. The includes current collector, formed viscosity not exceeding 500 mPa·s collector drying wherein has surface roughness (Ra) in range from about 0.025 1.0 μm.