03328nam a22004695i 4500001001800000003000900018005001700027007001500044008004100059020001800100024003500118050001800153072001700171072002300188072001600211100007900227245014500306250001800451264007200469300006400541336002600605337002600631338003600657347002400693490006600717505034300783520127701126650002402403650002502427650001902452650002002471650004102491650004202532650001902574650002102593710003402614773002602648776003602674776003602710830006602746856004602812978-981-97-5243-0DE-He21320251030112856.0cr nn 008mamaa240816s2024    si |    s    |||| 0|eng d  a97898197524307 a10.1007/978-981-97-5243-02doi 4aQC173.458.S87 7aPHFC2bicssc 7aSCI0770002bisacsh 7aPHFC2thema1 aAbdullah, Hairus.eauthor.4aut4http://id.loc.gov/vocabulary/relators/aut10aVanadium Oxide-Based Cathode for Supercapacitor Applicationsh[electronic resource] :bUsing Electrodeposition Method /cby Hairus Abdullah.  a1st ed. 2024. 1aSingapore :bSpringer Nature Singapore :bImprint: Springer,c2024.  aXI, 115 p. 57 illus., 53 illus. in color.bonline resource.  atextbtxt2rdacontent  acomputerbc2rdamedia  aonline resourcebcr2rdacarrier  atext filebPDF2rda1 aSpringerBriefs in Applied Sciences and Technology,x2191-53180 a1. Introduction -- 2. Materials and experimental procedures -- 3. Characterization and material testing of Ni foam/Ni-doped V3O5 cathode -- 4. Developing VOx cathode on Ni(OH)2 nano sheets grown on Ni foam substrate -- 5. Assembly of a full-cell supercapacitor with amorphous Ni-doped VOx-modified Ni(OH)2 cathode and active-carbon anode.  aThis book highlights the use/application of Vanadium Oxide as a Supercapacitor (SC) material using the electrodeposition method. The preparation methods, material characterization, and performance testing of VOx-based SC are thoroughly discussed. Electrolyte solutions from VCl3 and other metal precursors are used to form V3O5 electrodes on nickel foam (NF). The cathode can deliver a specific capacitance value of 5689 F/g. The work is improved by depositing V3O5 film on Ni(OH)2 to form a bilayer coating on NF substrate. Ni(OH)2 with a nano-sheet structure is used for the purpose of increasing the specific surface area of V3O5 layer which can achieve specific capacitance of 7500 F/g, the energy density of 167 Wh/kg, and the power density of 199 W/kg. After 10,000 charge-discharge cycles, the capacitance retention rate is 93%. Finally, a full cell SC is assembled using the bilayer electrode and active carbon. The asymmetric and symmetric full cells performed the specific capacitances of 390 F/g and 846 F/g, the energy densities of 286 Wh/kg and 170 Wh/kg, and the power densities of 1149 W/kg and 602 W/g, respectively. After 10,000 charge-discharge cycles, the capacitance retention rates of asymmetric and symmetric full cells are 97% and 95%, respectively. 0aSurfaces (Physics). 0aMaterialsxAnalysis. 0aNanochemistry. 0aNanotechnology.14aSurface and Interface and Thin Film.24aMaterials Characterization Technique.24aNanochemistry.24aNanoengineering.2 aSpringerLink (Online service)0 tSpringer Nature eBook08iPrinted edition:z978981975242308iPrinted edition:z9789819752447 0aSpringerBriefs in Applied Sciences and Technology,x2191-531840uhttps://doi.org/10.1007/978-981-97-5243-0