Corrigendum to “Ultrahigh methanol electro-oxidation activity of PtRu nanoparticles prepared on TiO2-embedded carbon nanofiber support” [J. Power Sources 242 (2013) 280–288]

Ito, Yudai; Takeuchi, Taizo; Tsujiguchi, Takuya; Abdelkareem, Mohammad Ali; Nakagawa, Nobuyoshi

doi:10.1016/j.jpowsour.2013.10.001

Cited by 3 publications

(2 citation statements)

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“…CO stripping was also conducted using the catalyst to evaluate the electrochemically active surface area (ECSA) using a 1% CO-N 2 gas mixture in accordance with the procedures described elsewhere [12]. ECSA was calculated using the following equation.…”

Section: Electrochemical Measurementmentioning

confidence: 99%

“…It is usually an insulator and causes an increased ohmic resistance. For the purpose of improving the very low electric conductivity of the metal oxides, Ito et al embedded metal-oxide nanoparticles of TiO 2 into carbon nanofibers [12] for methanol oxidation. They showed a highly promoted catalytic activity of PtRu nanoparticles supported on the TiO 2 -embedded carbon nanofibers (PtRu/TECNF) and explained the enhanced activity by the increased electronic conductivity of the support.…”

Section: Introductionmentioning

confidence: 99%

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Effect of Embedded TiO<sub>2</sub> in Carbon Nanofiber Support on Pd Catalyst Activity for Formic Acid Oxidation

Aoyama

Nishio

Ishitobi

et al. 2016

KEM

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Pd supported on TiO2-embedded carbon nanofibers (Pd/TECNF) were prepared as the anode catalyst for direct formic acid fuel cells (DFAFCs) using an electrospinning technique. The effect of the TiO2 content on the catalytic activity of Pd was investigated based on the electrochemical measurements of cyclic voltammetry (CV), chronoamperometry (CA), and also characterization by XRD, EDX, FE-SEM and CO stripping. The activity was significantly increased by an increase in the TiO2 content up to Ti/C=0.44 and then decreased. The maximized activity was improved eight fold by the TiO2 addition. The increased activity was attributed to the increased electrochemically active surface area due to the modified surface of the nanofibers.

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Section: Electrochemical Measurementmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%