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Excellent durability of substoichiometric titanium oxide as a catalyst support for Pd in alkaline direct ethanol fuel cells

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Excellent durability of substoichiometric titanium oxide as a catalyst support for Pd in alkaline direct ethanol fuel cells
นักวิจัย : Nguyen, Son Truong , Lee, Jong-Min , Yang, Yanhui , Wang, Xin
คำค้น : DRNTU::Engineering::Chemical engineering.
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2555
อ้างอิง : Nguyen, S. T., Lee, J.-M., Yang, Y., & Wang, X. (2012). Excellent durability of substoichiometric titanium oxide as a catalyst support for Pd in alkaline direct ethanol fuel cells. Industrial & Engineering Chemistry Research, 51(30), 9966-9972. , 0888-5885 , http://hdl.handle.net/10220/16702 , http://dx.doi.org/10.1021/ie202696z
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Industrial & Engineering Chemistry Research
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

In this study, substoichiometric titanium oxide, TinO2n–1, was compared with carbon black and TiO2 in the role of catalyst supports for Pd in alkaline direct ethanol fuel cell. 10%Pd/C, 10% Pd/commercial TiO2 and 10%Pd/TinO2n–1 catalysts were successfully prepared by a polyol method. The supports and electrocatalysts were characterized by X-ray diffraction (XRD), nitrogen adsorption, electrochemical impedance spectroscopy (EIS), cyclic voltammetry (CV), linear sweep voltammetry (LSV), and chronoamperometry (CA) techniques. Excellent durability was found for TinO2n–1 with holding potential and multiscan tests in N2-purged 1 M KOH solution. Among the three catalysts, Pd/TinO2n–1 showed the best activity and stability for ethanol electrooxidation in alkaline media.

บรรณานุกรม :
Nguyen, Son Truong , Lee, Jong-Min , Yang, Yanhui , Wang, Xin . (2555). Excellent durability of substoichiometric titanium oxide as a catalyst support for Pd in alkaline direct ethanol fuel cells.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Nguyen, Son Truong , Lee, Jong-Min , Yang, Yanhui , Wang, Xin . 2555. "Excellent durability of substoichiometric titanium oxide as a catalyst support for Pd in alkaline direct ethanol fuel cells".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Nguyen, Son Truong , Lee, Jong-Min , Yang, Yanhui , Wang, Xin . "Excellent durability of substoichiometric titanium oxide as a catalyst support for Pd in alkaline direct ethanol fuel cells."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print.
Nguyen, Son Truong , Lee, Jong-Min , Yang, Yanhui , Wang, Xin . Excellent durability of substoichiometric titanium oxide as a catalyst support for Pd in alkaline direct ethanol fuel cells. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.