@article { ISI:000266821100020,
	title = {Design of an "allsolid-state{\textquoteright}{\textquoteright} supercapacitor based on phosphoric acid doped polybenzimidazole (PBI) electrolyte},
	journal = {Journal of Applied Electrochemistry},
	volume = {39},
	number = {7},
	year = {2009},
	month = {JUL},
	pages = {1097-1103},
	publisher = {SPRINGER},
	address = {VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS},
	abstract = {<p>The effectiveness of phosphoric acid doped polybenzimidazole as a polymer electrolyte membrane to fabricate an all solid-state super capacitor has been explored using hydrous RuO(2)/carbon composite electrodes (20 wt.\%) of surface area 250 m(2) g(-1) with many intrinsic advantages. The electrochemical evaluation of these super capacitors through cyclic voltammetry, charge/discharge and impedance measurements demonstrate the utility of this type of thin, compact and flexible supercapacitor capable of functioning at 150 degrees C to yield a maximum capacitance of about 290 F g(-1) along with a life of more than 1,000 cycles. A power density of 300 W kg(-1) and energy density of 10 Wh kg(-1) have been accomplished although the equivalent series resistance (ESR) of about 3.7 Omega needs to be reduced further for high rated applications.</p>},
	keywords = {Electrochemical characterization, Electrochemical supercapacitor, Energy storage device, PBI electrolyte, RuO(2)/carbon composite},
	issn = {0021-891X},
	doi = {10.1007/s10800-008-9764-3},
	author = {Rathod, Dhanraj and Vijay, Meenu and Islam, Md. Nazrul and Kannan, Ramaiyan and Kharul, Ulhas K. and Kurungot, Sreekumar and Pillai, Vijayamohanan}
}
@article {47341,
	title = {Bimetallic ZnFe2O4 nanosheets prepared via electrodeposition as binder-free high-performance supercapacitor electrodes},
	journal = {Applied Surface Science},
	volume = {559},
	year = {2021},
	month = {SEP },
	pages = {149951},
	type = {Article},
	abstract = {<p>Binder-free bimetallic ZnFe2O4 nanosheets were fabricated using one-step electrodeposition, which facilitated excellent electrical contact between the ZnFe2O4 nanosheets and the nickel substrate. The resultant numerous ZnFe2O4 nanosheets with their cubic spinel structures promote interfacial activity to enhance the electrochemical and Faradaic redox reactions. The metallic Zn and Fe from the cubic spinel structure of ZnFe2O4 attract electrolytic ions and increase the energy-storage capability, thus yielding a specific capacitance of 1093 F.g(-1) at a current rate of 1 A.g(-1). Different samples were prepared by varying the amount of metal salts in the electrodeposition solution while maintaining a constant ZnNt:FeSO4 concentration ratio of 1:2 for all cases. The optimal electrode composition, which yielded an energy density of 54 Wh.kg(-1) and a capacitance retention of 93.5\% at N = 5000 charge-discharge cycles, was identified.</p>},
	keywords = {Bimetallic, Electrodeposition, Energy storage device, supercapacitor, ZnFe2O4 nanosheet},
	issn = {0169-4332},
	doi = {10.1016/j.apsusc.2021.149951},
	author = {Joshi, Bhavana and Samuel, Edmund and Park, Chanwoo and Kim, Yongil and Lee, Hae-Seok and Yoon, Sam S.}
}
