Direct methanol fuel cells (DMFCs) represent a promising technology for portable power generation, combining a simple design with the advantages of using liquid methanol as a fuel. DMFCs convert ...

Replacing traditional fossil fuels with clean, renewable energy sources is expected to solve environmental issues and alleviate the energy crisis. As a novel energy conversion device, fuel cells are ...

1.0 Introduction -- 1.1 What is a Fuel Cell? -- 1.1.1 Comparison with Batteries -- 1.1.2 Comparison with Heat Engine -- 1.2 Why Do We Need Fuel Cells? -- 1.2.1 Portable Sector -- 1.2.2 Transportation ...