Which of the following statements is NOT corr | vedclass

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(C) In an $H_2-O_2$ fuel cell,the electrodes are typically porous carbon electrodes impregnated with catalysts like platinum,palladium,or nickel to fa

Vedclass · Accepted Answer

Platinum wires are used as anode and cathode

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(C) In an $H_2-O_2$ fuel cell,the electrodes are typically porous carbon electrodes impregnated with catalysts like platinum,palladium,or nickel to facilitate the reactions. The use of platinum wires as electrodes is not standard practice because: $1$. Platinum is expensive,and using it as solid wires would not be cost-effective. $2$. Porous electrodes increase the surface area for the reaction and improve efficiency. Conclusion: The statement that platinum wires are used as anode and cathode is $NOT$ correct.

Which of the following statements is $NOT$ correct for $H_2-O_2$ fuel cell?

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