| Application of Binder free Anode Electrode in Direct Ethanol Fuel Cell |
| کد مقاله : 1025-THFC |
| نویسندگان |
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طاهره محمدی1، میرقاسم حسینی *2، سعید ابراری3، حبیب اشعثی سرخابی4 1دانشگاه تبریز،دانشکده شیمی، تبریز،ایران 2عضو انجمن 3دانشگاه تبریز تبریز ایران 4دانشگاه تبریز، تبریز، ایران |
| چکیده مقاله |
| Herein, we present a structural involving a novel anode with a large surface area was produced by embedding 3D CoCu-MOF on the conventional carbon felt via a simple solvothermal route. Comparative of the cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS) and chronoamperometry (CA) techniques in 1 M alkaline solution containing 0.5 M ethanol established that the CoCu-MOF catalyst simplified the electron transfer and increased anodic reaction rates. A direct ethanol fuel cell (DEFC) equipped with this binder-free CoCu-MOF/CF anode was found to be executable and reached the maximum power density of 22.5 mW cm−2. Herein, we present a structural involving a novel anode with a large surface area was produced by embedding 3D CoCu-MOF on the conventional carbon felt via a simple solvothermal route. Comparative of the cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS) and chronoamperometry (CA) techniques in 1 M alkaline solution containing 0.5 M ethanol established that the CoCu-MOF catalyst simplified the electron transfer and increased anodic reaction rates. A direct ethanol fuel cell (DEFC) equipped with this binder-free CoCu-MOF/CF anode was found to be executable and reached the maximum power density of 22.5 mW cm−2. |
| کلیدواژه ها |
| Keywords: Metal-Organic Frameworks, Carbon felt, EOR, Fuel cell. |
| وضعیت: چکیده برای ارائه پذیرفته شده است |