TY - JOUR A1 - Bulakhe, R. N. A1 - Nguyen, V. Q. A1 - Lee, Y. R. A1 - Zhang, H. A1 - Zhang, S. A1 - Shim, J.-J. A1 - Tuma, Dirk T1 - Chemically grown 3D copper hydroxide electrodes with different morphologies for high-performance asymmetric supercapacitors T2 - Journal of Industrial and Engineering Chemistry N2 - The present study investigated decoration of Cu(OH)₂ with different morphologies by copper precursors on 3D nickel foam. The Cu(OH)₂-A (nano flower)electrode showed an excellent capacitance of 1332 Fg⁻¹ at current density of 2 Ag⁻¹ compared to the Cu(OH)₂-C (nano ribbon, 1100 Fg⁻¹) and Cu(OH)₂-S (nano Long leaf, 1013 Fg⁻¹) electrodes. An asymmetric supercapacitor (ASC) was fabricated and showed a Maximum capacitance of 165 Fg⁻¹ at current density of 2 Ag⁻¹ with high energy density of 66.7 Wh kg⁻¹ and power density of 5698 W kg⁻¹ with excellent stability of 80 % after 10,000 cycles. PB - Elsevier B. V. CY - Amsterdam KW - Copper hydroxide KW - Nickel foam KW - Supercapacitor PY - 2018 UR - https://opus4.kobv.de/opus4-bam/frontdoor/index/index/docId/45930 AN - OPUS4-45930 SN - 1226-086X SN - 1876-794X VL - 66 SP - 288 EP - 297 AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany