The Application of Hydroquinone/Active Carbon Felt Electrode to Electric Double Layer Capacitor with Pseudo Capacitance
نویسندگان
چکیده
منابع مشابه
2001: ELECTRIC DOUBLE LAYER CAPACITANCE OF POROUS CARBON DERIVED FROM PTFE WITH Li METAL
Recently, electric double layer capacitor (EDLC) with high capacitance [1] has been proposed as a sub-power source for a pure electric vehicle (PEV) or a hybrid electric vehicle (HEV) because power density of EDLC is high enough to use as the power source at start-up of the electric vehicles. However, since energy density of EDLC is quite lower than that of rechargeable batteries, the double la...
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Microelectrodes and ultramicroelectrodes (UMEs) have been the subjects of intense studies in electrochemical sensing 9 and in electrical energy storage and conversion. 21 Microelectrodes and ultramicroelectrodes refer to electrodes with characteristic sizes less than 25 μm. 6 These electrodes have been used extensively in different scanning probe microscopy techniques. 28 For example, scanning ...
متن کاملCorrection: Electrode Mass Balancing as an Inexpensive and Simple Method to Increase the Capacitance of Electric Double-Layer Capacitors
[This corrects the article DOI: 10.1371/journal.pone.0163146.].
متن کاملElectrode Mass Balancing as an Inexpensive and Simple Method to Increase the Capacitance of Electric Double-Layer Capacitors
Symmetric electric double-layer capacitors (EDLCs) have equal masses of the same active material in both electrodes. However, having equal electrode masses may prevent the EDLC to have the largest possible specific capacitance if the sizes of the hydrated anions and cations in the electrolyte differ because the electrodes and the electrolyte may not be completely utilized. Here we demonstrate h...
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Herein, we suggest a new approach to an electric double-layer capacitor (EDLC) that is based on a proton-conducting ionic clathrate hydrate (ICH). The ice-like structures of clathrate hydrates, which are comprised of host water molecules and guest ions, make them suitable for applications in EDLC electrolytes, owing to their high proton conductivities and thermal stabilities. The carbon materia...
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ژورنال
عنوان ژورنال: Journal of The Surface Finishing Society of Japan
سال: 2010
ISSN: 0915-1869
DOI: 10.4139/sfj.61.263