Jetmen Revival downloads :: Topic review - Rosetta Stone wholesale Carbon aerogels as electro

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Carbon aerogels as electrodes in supercapacitor

0.2V, in the 2.5s,Rosetta Stone wholesale, the discharge current is increased rapidly by the 5mA 37mA, the discharge current increases quickly angle, carbon aerogels electrodes with a large current discharge capacity of carbon aerogels in Figure 9 the charge and discharge efficiency of the electrode curve shows that the range of 260 cycles. Always maintain the capacitor charge and discharge efficiency of 95, with a charge-discharge efficiency,air jordans, stable performance. Fig8Dischargecurveofcarbonaerogelelectrodeunderconstantpower \0.5mA when in the discharge specific capacitance of the electrode 121F / g, charge and discharge efficiency of 95,KART CAT, with stable performance, charge and discharge efficiency, high current charge and discharge for excellent performance. References: [1] ConwayBE. [J]. JElectrochemSOct1991t138 (6) :1539-1548. [2] PekalaRW, FarmerJC, AlvisoCT,ugg boots australia, eta1. [J]. JNon-CrystSol-ids. 1998,225 l74-80. [3] PekalaRW, FarmerJC, AlvisoCT. [J]. JNon-CrystSolidst1998, 225l74-80. . [4] KellerA. [J]. FaradayDiscuss,ugg boots australia, 1995t101l BU 49. [5] RoyR. [J]. Science ,1987,238:1664-1669. [6] QuDeyang, ShiHang. [J]. JPowerSources, 1998,74 l99-107. Studyoncarbonaerogelelectrodesforsupercapacit0rMENGQing-han, LIULing, SONGHuai-he, LINGLi-cheng (TheKeyLaboratoryofScienceandTechnologyofControllableChemicalReactionsBUCT, MinistryofEducation, BeijingUniversityofChemicalTechnology, Beijing100029 ・ China) Abstract: Inthispaper, Carbonaerogelwassynthesizedfromresorcinolandformaldehydebysol-gelprocess. Thestructureandporesizedistributionofcarbonaerogelwerestudied. ConstantcurrentcyclewasusedtOmeasuretheelectrochemicalpropertyofsuperca-pacitormadeofcarbonaerogelelectrodeinNaOHelectrolyte. Theresultsshowedthatcarbonaerogelelectrodeexhibitedexcellenthighefficiencyandstableelectrochemicalbehavior. Thespecificcapacitancewasashighas121F/gat0.5mAcurrentandtheefficien-cyofcharge-dischargeachieved95. Keywords: carbonaerogellsupercapacltor; electrochemicalcharacterization

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