How does the addition of Tio2 affect the performance of a fuel cell?
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The addition of TiO2 particles to fuel cells has been found to have a significant impact on their performance. In the context of direct methanol fuel cells (DMFCs), the addition of TiO2 particles into proton exchange membranes led to an increase in crystallinity and a decrease in liquid uptake and methanol permeability, resulting in higher power density compared to pristine membranes . Similarly, in microbial fuel cells (MFCs), TiO2 nanoparticles modified cathodes showed increased power generation, current density, and removal efficiency of various substances compared to uncoated cathodes . The use of biogenic TiO2 nanoparticles as a catalyst in MFCs also improved biofouling and enhanced bioelectricity generation . Additionally, in alkaline direct glycerol fuel cells, the use of Pd-TiO2 electrocatalysts resulted in higher power density compared to commercial Pd/C electrocatalysts, indicating the beneficial behavior of TiO2 as a co-catalyst . Overall, the addition of TiO2 has shown to improve the performance of fuel cells in terms of power generation, current density, and removal efficiency.
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3 Citations | The addition of TiO2 to Pd-TiO2/C electrocatalysts in a direct alkaline fuel cell resulted in a higher power density compared to the commercial Pd/C electrocatalyst. |
| The addition of TiO2 nanoparticles to the cathode of a microbial fuel cell (MFC) increases power generation, current density, and removal efficiency of pollutants, resulting in enhanced performance of the fuel cell. | |
| The addition of TiO2 nanoparticles to the cathode of a microbial fuel cell (MFC) significantly improves its ability to generate electricity and enhances power density. | |
| The addition of TiO2 nanoparticles to the cathode of a microbial fuel cell (MFC) increases power generation, current density, and removal efficiency of certain pollutants. | |
| The addition of TiO2 particles into the proton exchange membranes led to an increase in crystallinity and a decrease in liquid uptake and methanol permeability, resulting in higher performance in the fuel cell. |
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