Hydrogen fuel cell
This type of ‘alkaline’ fuel cell can power anything from mobile phones and laptops to scooters and boats. Inside the fuel cell, hydrogen reacts with oxygen from the atmosphere to produce electricity and water vapour. Nickel aluminide acts as a catalyst, speeding up the reaction.
Source: Oy Hydrocell Ltd, Finland
Made by: Oy Hydrocell Ltd, Finland
- Currently on display in:
- Challenge of Materials
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