Surface Modification of Al Foils for Aluminum Electrolytic Capacitor
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201606042
Abstract: Miniaturization and light weight of aluminum electrolytic capacitor can be achieved via the enhancement in the specific capacitance of anodized aluminum foils resulted from the introduction of compounds with high permittivity into dielectric layer. However,… read more here.
Keywords: aluminum electrolytic; surface modification; electrolytic capacitor; capacitor ... See more keywords
Preparation of carbon nanotubes on Al foil anode for electrolytic capacitor
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-017-6881-y
Abstract: Well graphitized carbon nanotubes (CNTs) were directly grown on Al foil for Al electrolytic capacitor by micro-arc discharge in water between catalyst deposited Al foil cathode and Pt anode. Next, aluminum was sputtered onto the… read more here.
Keywords: carbon nanotubes; preparation carbon; electrolytic capacitor; foil ... See more keywords
An Isolated PFC Zeta-forward Single-stage Single-switch for LED Driver Without Electrolytic Capacitor
Sign Up to like & getrecommendations! Published in 2020 at "Electric Power Components and Systems"
DOI: 10.1080/15325008.2020.1758842
Abstract: Abstract The high-brightness light-emitting diodes (LEDs) require an AC/DC converter with power factor correction (PFC). The large output electrolytic capacitor, which is used to minimize the low frequency LED current ripple, degrades the operating lifetime… read more here.
Keywords: electrolytic capacitor; single stage; led driver; stage single ... See more keywords
One-Cycle Control for Electrolytic Capacitor-Less Second Harmonic Current Compensator
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2017.2682420
Abstract: The input power of the single-phase power factor correction ac–dc converter pulsates at twice the line frequency, while the output power of the single-phase dc–ac inverter pulsates at twice the output frequency. The pulsating power… read more here.
Keywords: electrolytic capacitor; control; power; harmonic current ... See more keywords