01689nam a2200289Ia 4500003001000000005001700010040000900027090001200036245009300048490006000141520068900201650000900890650001900899650003400918650001600952650001900968700001500987700001801002700001801020700001701038700001301055856015601068942001401224008004101238999001701279952010301296MX-MdCICY20260521091215.0  cCICY  aB-1051910aCapacitance response of double-walled carbon nanotubes depending on surface modification0 vElectroChemistry Communications, 11(4), p.719-723, 20093 aThe capacitive behaviors of high-purity double-walled carbon nanotubes (DWNTs)were investigated before and after oxidation using nitric acid (HNO3). The electrodes prepared from the HNO3-oxidized DWNTs have exhibited higher capacitances than the pristine nanotube electrode in both aqueous and non-aqueous systems, despite the deterioration of their specific surface area after HNO3 oxidation. The superiority of the HNO3-oxidized DWNTs in capacitance properties is caused by the variations of surface wettability and the interstitial pore structure of nanotube bundles, which result from the introduction of polar oxygen functional groups onto the nanotube surface by HNO3 oxidation.14aEDLC14aSUPERCAPACITOR14aDOUBLE-WALLED CARBON NANOTUBE14aWETTABILITY14aACID TREATMENT12aJang, I.Y.12aMuramatsu, H.12aChul Park, K.12aJung Kim, Y.12aEndo, M.40uhttps://drive.google.com/file/d/1YmkJpTaYI8JPTo0zOzN6LZBmNm26pVNe/view?usp=drivesdkzPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx  2LoccREF1250602s9999    xx |||||s2   |||| ||und|d  c20690d20690  00102Loc40708F1aCICYbCICYcREd2025-06-25l0oB-10519r2025-06-25 14:06:33w2025-06-25yREF1