Nickel oxide film with open macropores fabricated by surfactant-assisted anodic deposition for high capacitance supercapacitors.
Nickel oxide film with open macropores prepared by anodic deposition in the presence of surfactant shows a very high capacitance of 1110 F g(-1) at a scan rate of 10 mV s(-1), and the capacitance value reduces to 950 F g(-1) at a high scan rate of 200 mV s(-1).
Wu
Mao-Sung
MS
Department of Chemical and Materials Engineering, National Kaohsiung University of Applied Sciences, Kaohsiung 807, Taiwan. ms_wu@url.com.tw
Wang
Min-Jyle
MJ
D025802:Electric Capacitance; D004563:Electrochemistry; D004566:Electrodes; D008567:Membranes, Artificial; D009532:Nickel / Q000737:chemistry*; D010316:Particle Size; D016062:Porosity; D013499:Surface Properties; D013501:Surface-Active Agents / Q000737:chemistry*
D008567:Membranes, Artificial; D013501:Surface-Active Agents; D009532:Nickel; C028007:nickel monoxide