Cotton-based fiber fuel cells can now convert methanol into electricity while sustaining peak power density through 2,000 continuous flex cycles. This breakthrough paves the way for safe, ...
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 ...
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 ...