A battery-supercapacitor hybrid device composed of metallic zinc, a biodegradable ionic liquid electrolyte and graphite
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Solid State Electrochemistry"
DOI: 10.1007/s10008-017-3725-x
Abstract: AbstractThe integration of a battery-type electrode and of a capacitor-type electrode in a single device by proper design is an effective strategy in developing energy storage devices with high energy and power densities. Herein, we… read more here.
Keywords: hybrid device; supercapacitor hybrid; electrolyte; battery supercapacitor ... See more keywords
Ultrathin holey reduced graphene oxide/Ni(picolinic acid)2 papers for flexible battery-supercapacitor hybrid devices
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.127302
Abstract: Abstract Metal-organic frameworks have attracted great interest as a kind of promising electrode materials for electrochemical energy storage, due to their porous skeleton in favor of electrolyte ion diffusion for reversible redox reactions of metal… read more here.
Keywords: supercapacitor hybrid; holey reduced; hrgo; flexible battery ... See more keywords
Graphene decorated iron oxide negative electrodes with high capacity, excellent rate performance, and wide working voltage for aqueous battery-supercapacitor hybrid devices
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.158147
Abstract: Abstract Battery-supercapacitor hybrid (BSH) devices are novel energy storage components for configuration engineering, which are receiving increasing attention in recent years. Fe2O3-based materials with wide potential windows are promising negative electrodes in aqueous electrolytes. However,… read more here.
Keywords: negative electrodes; capacity; rate capability; supercapacitor hybrid ... See more keywords
Toward highly stable solid-state unconventional thin-film battery-supercapacitor hybrid devices: Interfacing vertical core-shell array electrodes with a gel polymer electrolyte
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2017.01.022
Abstract: Abstract A novel solid-state battery-supercapacitor hybrid device is fabricated for high-performance electrical energy storage using a Si anode and a TiO 2 cathode in conjunction with a flexible, solid-like gel polymer electrolyte film as the… read more here.
Keywords: solid state; state; supercapacitor hybrid; electrolyte ... See more keywords
Enhancing the Performance of Battery-Supercapacitor-Hybrid Energy Device Through Narrowing the Capacitance Difference Between Two Electrodes via the Utilization of 2D MOF-Nanosheet-Derived Ni@nitrogen-Doped-Carbon Core-Shell Rings as Both Negative and Positive Electrodes.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c12830
Abstract: Narrowing the capacitance gap between the positive electrode and the negative electrode for the enhancement in the energy densities of Battery-Supercapacitor-Hybrid (BSH) devices is urgent and very important. Herein, a new strategy to synchronously improve… read more here.
Keywords: carbon; energy; supercapacitor hybrid; narrowing capacitance ... See more keywords