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How a fuel cell works

How a fuel cell works

A fuel cell changes chemical energy into electrical energy while fuel and oxygen are supplied continuously from outside. The oxygen may be pure oxygen or oxygen from the air.

5.2.2 Fuel cells Lesson

  1. GCSE
  2. /Chemistry
  3. /5.2.2 Fuel cells

Step-by-step lessons covering AQA GCSE Chemistry 5.2.2 Fuel cells for Foundation and Higher tier. Each lesson works through exam-style questions in Paper 1 and Paper 2 format. Nail the core quantitative topics — moles, balancing equations and calculations — early on, since they underpin higher-tier questions across every paper and topic.

Lessons